Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Al6061 Nanoindentation results

283 views

Published on

Al6061 Nanoindentation results

Published in: Engineering
  • Be the first to comment

  • Be the first to like this

Al6061 Nanoindentation results

  1. 1. Al6061 NI results NIST Project Ali Khosravani Jordan Weaver
  2. 2. 4 5 6 7 8 -3 x 10 50 55 60 65 0.6 0.5 0.4 0.3 0.2 0.1 0 -0.1 70 Fit4 Average Abs Residual E eff h-change Fit4 Max Abs Residual 0.023 0.022 0.021 0.02 0.019 0.018 0.017 0.016 0.015 0.014 Aged at 400F for 2hrs_ 100micron tip_001
  3. 3. AR_ 100micron tip_ test 001 40 20 0 65 70 75 80 Modulus [GPa] 40 20 0 0.96 0.98 1 1.02 R2 40 20 0 40 60 80 100 Modulus Length [#points] 40 20 0 -0.7 -0.6 -0.5 -0.4 -0.3 H r [nm] 50 0 0.009 0.01 0.011 0.012 0.013 Fit1 Avg.Abs.Res. 40 20 0 0.02 0.03 0.04 0.05 0.06 Fit1 Max.Abs.Res. 40 20 0 0.1 0.11 0.12 0.13 Fit2 Avg.Abs.Res. 40 20 0 0.25 0.3 0.35 0.4 0.45 Fit2 Max.Abs.Res. 50 0 0.5 0.6 0.7 0.8 0.9 h change [nm/nm] 0.4 0.5 0.6 0.7 40 20 0 P change [mN/mN] 6 6.5 7 7.5 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.018 0.02 0.022 0.024 Fit4 Max.Abs.Res. 40 20 0 0.2 0.21 0.22 0.23 P* [mN] 40 20 0 18.5 19 19.5 h* [nm] 0 1 2 3 -3 x 10 20 10 0 dP [mN] 40 20 0 -0.2 -0.1 0 0.1 0.2 dH [nm] effective sample Fit1 Fit2 Fit3
  4. 4. AR_ 100micron tip_ test 001 Estat = mean: 74.0953 median: 74.5196 stdev: 1.4504 min: 70.4381 max: 75.9712 Ystat = mean: 0.5090 median: 0.5134 stdev: 0.0169 min: 0.4678 max: 0.5321 Hstat = mean: 26.4590 median: 26.6196 stdev: 0.5423 min: 25.0907 max: 27.1902 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=70.4792; Bunge=0, 0, 0; Strength=0.50739; Hardening=26.4099 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 300 250 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 5 10 15 4 x 10 0 -0.5 -1 -1.5 -2 -2.5 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.2 0.4 0.6 0.8 8 6 4 2 0 -2 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  5. 5. AR_ 100micron tip_ test 003 40 20 0 66 68 70 72 74 76 Modulus [GPa] 200 100 0 0.95 0.96 0.97 0.98 0.99 1 R2 0 50 100 150 100 50 0 Modulus Length [#points] 100 50 0 -2 -1.5 -1 -0.5 0 H r [nm] 0 0.01 0.02 0.03 0.04 100 50 0 Fit1 Avg.Abs.Res. 0 0.05 0.1 0.15 0.2 200 100 0 Fit1 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 100 50 0 Fit2 Avg.Abs.Res. 0 0.5 1 1.5 100 50 0 Fit2 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 100 50 0 h change [nm/nm] 100 50 0 0.1 0.2 0.3 0.4 0.5 0.6 P change [mN/mN] 4 5 6 7 8 -3 x 10 100 50 0 Fit4 Avg.Abs.Res. 100 50 0 0.012 0.014 0.016 0.018 0.02 0.022 Fit4 Max.Abs.Res. 100 50 0 0.2 0.4 0.6 0.8 1 P* [mN] 100 50 0 14 16 18 20 22 24 h* [nm] 0 1 2 3 4 -3 x 10 40 20 0 dP [mN] 100 50 0 -0.6 -0.4 -0.2 0 0.2 0.4 dH [nm] effective sample Fit1 Fit2 Fit3
  6. 6. AR_ 100micron tip_ test 003 Estat = mean: 72.8881 median: 72.7568 stdev: 1.7132 min: 70.0032 max: 75.9966 Ystat = mean: 0.5726 median: 0.5718 stdev: 0.0247 min: 0.4797 max: 0.6337 Hstat = mean: 25.9397 median: 25.8888 stdev: 0.6667 min: 24.6468 max: 27.2296 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.4139; Bunge=0, 0, 0; Strength=0.58068; Hardening=25.8184 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 2.5 5 x 10 1 0 -1 -2 -3 -4 -5 -6 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  7. 7. AR_ 100micron tip_ test 004 20 10 0 65 70 75 80 Modulus [GPa] 40 20 0 0.99 0.995 1 1.005 R2 40 20 0 110 120 130 140 150 Modulus Length [#points] 20 10 0 -1.4 -1.2 -1 -0.8 -0.6 H r [nm] 40 20 0 0.008 0.01 0.012 0.014 Fit1 Avg.Abs.Res. 40 20 0 0.02 0.04 0.06 0.08 Fit1 Max.Abs.Res. 0.2 0.25 0.3 0.35 40 20 0 Fit2 Avg.Abs.Res. 40 20 0 0.5 1 1.5 Fit2 Max.Abs.Res. 40 20 0 -0.1 0 0.1 0.2 0.3 h change [nm/nm] 0 0.05 0.1 0.15 0.2 20 10 0 P change [mN/mN] 20 10 3.8 4 4.2 4.4 4.6 -3 x 10 0 Fit4 Avg.Abs.Res. 50 0 0.011 0.012 0.013 0.014 0.015 Fit4 Max.Abs.Res. 40 20 0 0.35 0.4 0.45 0.5 P* [mN] 40 20 0 22 22.5 23 23.5 24 h* [nm] 0 1 2 3 4 -3 x 10 20 10 0 dP [mN] 40 20 0 -0.2 0 0.2 0.4 0.6 dH [nm] effective sample Fit1 Fit2 Fit3
  8. 8. AR_ 100micron tip_ test 004 Estat = mean: 72.9264 median: 72.7957 stdev: 1.7328 min: 70.0236 max: 75.9430 Ystat = mean: 0.5620 median: 0.5603 stdev: 0.0253 min: 0.5206 max: 0.6081 Hstat = mean: 25.3096 median: 25.2949 stdev: 0.6958 min: 24.1726 max: 26.5177 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=69.3459; Bunge=0, 0, 0; Strength=0.55924; Hardening=25.3294 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 1 0 -1 -2 -3 -4 -5 -6 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  9. 9. AR_ 100micron tip_ test 005 20 10 0 66 68 70 72 74 76 Modulus [GPa] 100 50 0 0.95 0.96 0.97 0.98 0.99 1 R2 40 20 0 20 40 60 80 100 120 Modulus Length [#points] 50 0 -0.7 -0.6 -0.5 -0.4 -0.3 H r [nm] 4 6 8 10 -3 x 10 50 0 Fit1 Avg.Abs.Res. 100 50 0 0.01 0.02 0.03 0.04 0.05 Fit1 Max.Abs.Res. 100 50 0 0.08 0.1 0.12 0.14 0.16 Fit2 Avg.Abs.Res. 200 100 0 0.25 0.3 0.35 0.4 0.45 Fit2 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 40 20 0 h change [nm/nm] 0 0.1 0.2 0.3 0.4 0.5 40 20 0 P change [mN/mN] 4 5 6 7 8 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.016 0.018 0.02 0.022 Fit4 Max.Abs.Res. 50 0 0.25 0.3 0.35 0.4 0.45 P* [mN] 100 50 0 18.5 19 19.5 20 20.5 21 h* [nm] 0 1 2 3 4 -3 x 10 20 10 0 dP [mN] 40 20 0 -0.4 -0.2 0 0.2 0.4 dH [nm] effective sample Fit1 Fit2 Fit3
  10. 10. AR_ 100micron tip_ test 005 Estat = mean: 72.9738 median: 73.0464 stdev: 1.7727 min: 70.0284 max: 75.9751 Ystat = mean: 0.5677 median: 0.5668 stdev: 0.0264 min: 0.5105 max: 0.6133 Hstat = mean: 24.2864 median: 24.3030 stdev: 0.6177 min: 23.2218 max: 25.3615 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=69.4103; Bunge=0, 0, 0; Strength=0.56771; Hardening=24.2611 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 5 10 15 4 x 10 0.5 0 -0.5 -1 -1.5 -2 -2.5 -3 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 10 8 6 4 2 0 -2 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  11. 11. AR_ 100micron tip_ test 006 10 5 0 65 70 75 80 Modulus [GPa] 20 10 0 0.94 0.96 0.98 1 R2 10 5 0 20 30 40 50 60 Modulus Length [#points] 20 10 0 -0.6 -0.5 -0.4 -0.3 -0.2 H r [nm] 4 5 6 7 -3 x 10 20 10 0 Fit1 Avg.Abs.Res. 20 10 0 0.005 0.01 0.015 0.02 0.025 Fit1 Max.Abs.Res. 20 10 0 0.08 0.1 0.12 0.14 Fit2 Avg.Abs.Res. 10 5 0 0.2 0.3 0.4 0.5 Fit2 Max.Abs.Res. 20 10 0 -0.5 0 0.5 1 h change [nm/nm] 0 0.2 0.4 0.6 0.8 20 10 0 P change [mN/mN] 4 5 6 7 -3 x 10 20 10 0 Fit4 Avg.Abs.Res. 10 5 0 0.01 0.015 0.02 Fit4 Max.Abs.Res. 20 10 0 0.2 0.25 0.3 0.35 0.4 P* [mN] 20 10 0 10 11 12 13 14 h* [nm] 0 1 2 3 4 -3 x 10 10 5 0 dP [mN] 20 10 0 -0.2 0 0.2 0.4 0.6 dH [nm] effective sample Fit1 Fit2 Fit3
  12. 12. AR_ 100micron tip_ test 006 Estat = mean: 72.7770 median: 72.6317 stdev: 1.6269 min: 70.0297 max: 75.9841 Ystat = mean: 1.3887 median: 0.5726 stdev: 0.8684 min: 0.4794 max: 2.3706 Hstat = mean: -20.5747 median: 24.3717 stdev: 46.3225 min: -68.8533 max: 25.6614 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 Ind. Strain Ind. Stress [GPa] Es=69.1032; Bunge=0, 0, 0; Strength=0.55979; Hardening=25.303 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 300 250 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 5 10 15 4 x 10 0 -0.5 -1 -1.5 -2 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.2 0.4 0.6 0.8 10 8 6 4 2 0 -2 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  13. 13. AR_ 100micron tip_ test 007 20 10 0 65 70 75 80 Modulus [GPa] 40 20 0 0.985 0.99 0.995 1 1.005 R2 20 10 0 90 100 110 120 Modulus Length [#points] 20 10 0 -0.9 -0.8 -0.7 -0.6 -0.5 H r [nm] 20 10 0 0.01 0.015 0.02 Fit1 Avg.Abs.Res. 20 10 0 0.03 0.04 0.05 0.06 Fit1 Max.Abs.Res. 0.2 0.25 0.3 0.35 20 10 0 Fit2 Avg.Abs.Res. 0 0.5 1 1.5 20 10 0 Fit2 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 20 10 0 h change [nm/nm] 0 0.05 0.1 0.15 0.2 20 10 0 P change [mN/mN] 40 20 5.5 6 6.5 7 -3 x 10 0 Fit4 Avg.Abs.Res. 20 10 0 0.016 0.018 0.02 0.022 Fit4 Max.Abs.Res. 20 10 0 0.48 0.5 0.52 0.54 0.56 P* [mN] 20 10 0 18 18.5 19 19.5 h* [nm] 0 2 4 6 -3 x 10 20 10 0 dP [mN] 40 20 0 -0.5 0 0.5 dH [nm] effective sample Fit1 Fit2 Fit3
  14. 14. AR_ 100micron tip_ test 007 Estat = mean: 72.2464 median: 71.9764 stdev: 1.6662 min: 70.0129 max: 75.9662 Ystat = mean: 0.5074 median: 0.5047 stdev: 0.0193 min: 0.4798 max: 0.5531 Hstat = mean: 25.7443 median: 25.7191 stdev: 0.7086 min: 24.5450 max: 27.1741 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=68.7734; Bunge=0, 0, 0; Strength=0.50939; Hardening=25.8316 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 1 0 -1 -2 -3 -4 -5 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  15. 15. AR_ 100micron tip_ test 009 20 10 0 66 68 70 72 74 76 Modulus [GPa] 40 20 0 0.96 0.97 0.98 0.99 1 1.01 R2 20 10 0 40 60 80 100 120 Modulus Length [#points] 20 10 0 -0.8 -0.6 -0.4 -0.2 0 H r [nm] 5 6 7 8 9 10 -3 x 10 20 10 0 Fit1 Avg.Abs.Res. 50 0 0.01 0.02 0.03 0.04 0.05 Fit1 Max.Abs.Res. 20 10 0 0.11 0.12 0.13 0.14 0.15 0.16 Fit2 Avg.Abs.Res. 20 10 0 0.2 0.4 0.6 0.8 1 Fit2 Max.Abs.Res. 10 5 0 -0.05 0 0.05 0.1 0.15 0.2 h change [nm/nm] 0 0.05 0.1 0.15 0.2 10 5 0 P change [mN/mN] 4 5 6 7 -3 x 10 20 10 0 Fit4 Avg.Abs.Res. 10 5 0 0.014 0.016 0.018 0.02 0.022 0.024 Fit4 Max.Abs.Res. 40 20 0 0.25 0.3 0.35 0.4 0.45 P* [mN] 40 20 0 14 15 16 17 18 h* [nm] 0 1 2 3 4 -3 x 10 10 5 0 dP [mN] 40 20 0 -0.4 -0.2 0 0.2 0.4 dH [nm] effective sample Fit1 Fit2 Fit3
  16. 16. AR_ 100micron tip_ test 009 Estat = mean: 72.3650 median: 72.3985 stdev: 1.6707 min: 70.0855 max: 75.9545 Ystat = mean: 0.6027 median: 0.6021 stdev: 0.0314 min: 0.5364 max: 0.6666 Hstat = mean: 25.0466 median: 25.0440 stdev: 0.5939 min: 24.1868 max: 26.2760 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=68.8635; Bunge=0, 0, 0; Strength=0.60705; Hardening=25.0446 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 1 0 -1 -2 -3 -4 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 14 12 10 8 6 4 2 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  17. 17. AR_ 100micron tip_ test 010
  18. 18. AR_ 100micron tip_ test 010 Estat = mean: 72.5138 median: 72.2047 stdev: 1.5804 min: 70.0063 max: 75.9970 Ystat = mean: 1.1205 median: 1.1902 stdev: 0.2391 min: 0.3946 max: 1.3185 Hstat = mean: 10.6983 median: 8.5662 stdev: 5.5002 min: 8.2477 max: 27.3548
  19. 19. 400F_ 100micron tip_ test 001 40 20 0 66 68 70 72 74 76 Modulus [GPa] 400 200 0 0.95 0.96 0.97 0.98 0.99 1 R2 40 20 0 60 80 100 120 Modulus Length [#points] 40 20 0 -6 -4 -2 0 H r [nm] 0 0.05 0.1 0.15 0.2 0.25 100 50 0 Fit1 Avg.Abs.Res. 0 0.2 0.4 0.6 0.8 100 50 0 Fit1 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 1 100 50 0 Fit2 Avg.Abs.Res. 0 1 2 3 4 50 0 Fit2 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 50 0 h change [nm/nm] 0 0.1 0.2 0.3 0.4 50 0 P change [mN/mN] 100 50 0 0.005 0.01 0.015 0.02 Fit4 Avg.Abs.Res. 40 20 0 0.01 0.02 0.03 0.04 0.05 Fit4 Max.Abs.Res. 0 2 4 6 8 50 0 P* [mN] 0 20 40 60 50 0 h* [nm] 0 0.01 0.02 0.03 0.04 0.05 40 20 0 dP [mN] 40 20 0 -1.5 -1 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  20. 20. 400F_ 100micron tip_ test 001 Estat = mean: 72.7560 median: 72.6725 stdev: 1.7194 min: 70.0141 max: 75.9311 Ystat = mean: 0.5800 median: 0.5799 stdev: 0.0273 min: 0.5142 max: 0.6424 Hstat = mean: 25.7733 median: 25.7376 stdev: 0.8190 min: 23.9460 max: 27.7413 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=69.1823; Bunge=0, 0, 0; Strength=0.60068; Hardening=25.4006 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 5 0 -5 -10 6 -1 0 1 2 3 5 x 10 -15 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 4 50 40 30 20 10 0 P 2/3 h Modulus Fit Data Elastic 0 0.02 0.04 0.06 0.08 0.1 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  21. 21. 400F_ 100micron tip_ test 002 40 20 0 66 68 70 72 74 76 Modulus [GPa] 200 100 0 0.95 0.96 0.97 0.98 0.99 1 R2 50 0 60 80 100 120 Modulus Length [#points] 50 0 -6 -4 -2 0 H r [nm] 0 0.05 0.1 0.15 0.2 100 50 0 Fit1 Avg.Abs.Res. 0 0.2 0.4 0.6 0.8 50 0 Fit1 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 1 100 50 0 Fit2 Avg.Abs.Res. 0 1 2 3 4 50 0 Fit2 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 0.5 50 0 h change [nm/nm] 0 0.1 0.2 0.3 0.4 50 0 P change [mN/mN] 100 50 0 0.005 0.01 0.015 0.02 Fit4 Avg.Abs.Res. 40 20 0 0.015 0.02 0.025 0.03 0.035 0.04 Fit4 Max.Abs.Res. 0 2 4 6 40 20 0 P* [mN] 0 10 20 30 40 50 40 20 0 h* [nm] 0 0.01 0.02 0.03 0.04 0.05 40 20 0 dP [mN] 40 20 0 -2 -1 0 1 2 dH [nm] effective sample Fit1 Fit2 Fit3
  22. 22. 400F_ 100micron tip_ test 002 Estat = mean: 72.5480 median: 72.3265 stdev: 1.7056 min: 70.0063 max: 75.9879 Ystat = mean: 0.6048 median: 0.6052 stdev: 0.0245 min: 0.5445 max: 0.6608 Hstat = mean: 26.2425 median: 26.1201 stdev: 0.7859 min: 24.9040 max: 28.0767 1.5 1 0.5 0 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 Ind. Strain Ind. Stress [GPa] Es=68.8711; Bunge=0, 0, 0; Strength=0.61391; Hardening=25.8814 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 2 0 -2 -4 -6 -8 -10 6 -1 0 1 2 3 5 x 10 -12 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 4 40 30 20 10 0 P 2/3 h Modulus Fit Data Elastic 0 0.2 0.4 0.6 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  23. 23. 400F_ 100micron tip_ test 003 20 10 0 65 70 75 80 Modulus [GPa] 100 50 0 0.94 0.96 0.98 1 R2 40 20 0 80 90 100 110 120 Modulus Length [#points] 40 20 0 -4 -3 -2 -1 0 H r [nm] 0 0.02 0.04 0.06 0.08 40 20 0 Fit1 Avg.Abs.Res. 0 0.1 0.2 0.3 0.4 40 20 0 Fit1 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 50 0 Fit2 Avg.Abs.Res. 0 1 2 3 40 20 0 Fit2 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 40 20 0 h change [nm/nm] 0 0.05 0.1 0.15 0.2 100 50 0 P change [mN/mN] 40 20 0 0.005 0.01 0.015 Fit4 Avg.Abs.Res. 40 20 0 0.01 0.02 0.03 0.04 Fit4 Max.Abs.Res. 0 1 2 3 4 20 10 0 P* [mN] 0 10 20 30 40 40 20 0 h* [nm] 0 0.02 0.04 0.06 40 20 0 dP [mN] 20 10 0 -0.5 0 0.5 1 1.5 dH [nm] effective sample Fit1 Fit2 Fit3
  24. 24. 400F_ 100micron tip_ test 003 Estat = mean: 73.0235 median: 73.0678 stdev: 1.7908 min: 70.0025 max: 75.9985 Ystat = mean: 0.5911 median: 0.5877 stdev: 0.0241 min: 0.5384 max: 0.6472 Hstat = mean: 26.7180 median: 26.7403 stdev: 0.7762 min: 25.1076 max: 28.2214 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.6973; Bunge=0, 0, 0; Strength=0.57997; Hardening=27.0297 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 5 0 -5 -10 -15 6 -2 0 2 4 5 x 10 -20 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 2 4 6 50 40 30 20 10 0 -10 P 2/3 h Modulus Fit Data Elastic 0 0.1 0.2 0.3 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  25. 25. 400F_ 100micron tip_ test 004 20 10 0 66 68 70 72 74 76 Modulus [GPa] 40 20 0 0.97 0.98 0.99 1 1.01 R2 40 20 0 80 90 100 110 120 Modulus Length [#points] 40 20 0 -3.5 -3 -2.5 -2 -1.5 -1 H r [nm] 40 20 0 0.02 0.04 0.06 0.08 Fit1 Avg.Abs.Res. 40 20 0 0.05 0.1 0.15 0.2 0.25 Fit1 Max.Abs.Res. 40 20 0 0.2 0.3 0.4 0.5 0.6 0.7 Fit2 Avg.Abs.Res. 1 1.5 2 2.5 3 40 20 0 Fit2 Max.Abs.Res. 0 0.05 0.1 0.15 0.2 0.25 40 20 0 h change [nm/nm] 0 0.05 0.1 0.15 0.2 40 20 0 P change [mN/mN] 4 6 8 10 12 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.01 0.015 0.02 0.025 0.03 Fit4 Max.Abs.Res. 40 20 0 0.5 1 1.5 2 2.5 3 P* [mN] 40 20 0 10 15 20 25 30 h* [nm] 0 0.005 0.01 0.015 0.02 40 20 0 dP [mN] 40 20 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  26. 26. 400F_ 100micron tip_ test 004 Estat = mean: 72.9889 median: 73.1361 stdev: 1.8000 min: 70.0546 max: 75.9991 Ystat = mean: 0.6103 median: 0.6072 stdev: 0.0260 min: 0.5609 max: 0.6650 Hstat = mean: 26.9273 median: 26.9275 stdev: 0.7568 min: 25.5735 max: 28.3435 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.4253; Bunge=0, 0, 0; Strength=0.6109; Hardening=26.7417 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 2 0 -2 -4 -6 6 -1 0 1 2 3 5 x 10 -8 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 30 25 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.05 0.1 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  27. 27. 400F_ 100micron tip_ test 005 40 20 0 66 68 70 72 74 76 Modulus [GPa] 100 50 0 0.95 0.96 0.97 0.98 0.99 1 R2 40 20 0 60 80 100 120 Modulus Length [#points] 100 50 0 -4 -3 -2 -1 0 H r [nm] 0 0.02 0.04 0.06 0.08 0.1 100 50 0 Fit1 Avg.Abs.Res. 0 0.05 0.1 0.15 0.2 0.25 100 50 0 Fit1 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 100 50 0 Fit2 Avg.Abs.Res. 0 1 2 3 4 40 20 0 Fit2 Max.Abs.Res. 40 20 0 -0.1 0 0.1 0.2 0.3 h change [nm/nm] 0 0.05 0.1 0.15 0.2 40 20 0 P change [mN/mN] 4 6 8 10 12 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.01 0.015 0.02 0.025 Fit4 Max.Abs.Res. 0 1 2 3 4 100 50 0 P* [mN] 0 10 20 30 40 100 50 0 h* [nm] 0 0.005 0.01 0.015 0.02 50 0 dP [mN] 40 20 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  28. 28. 400F_ 100micron tip_ test 005 Estat = mean: 72.4187 median: 72.3209 stdev: 1.5646 min: 70.0299 max: 75.9694 Ystat = mean: 0.5981 median: 0.5954 stdev: 0.0208 min: 0.5477 max: 0.6574 Hstat = mean: 25.8628 median: 25.7550 stdev: 0.6907 min: 24.7395 max: 27.5316 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=68.8299; Bunge=0, 0, 0; Strength=0.58431; Hardening=25.9528 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 2 0 -2 -4 -6 -8 -10 -12 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 4 40 30 20 10 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  29. 29. 400F_ 100micron tip_ test 006 20 10 0 66 68 70 72 74 76 Modulus [GPa] 200 100 0 0.95 0.96 0.97 0.98 0.99 1 R2 20 10 0 60 70 80 90 100 110 Modulus Length [#points] 40 20 0 -4 -3 -2 -1 0 H r [nm] 0 0.02 0.04 0.06 0.08 40 20 0 Fit1 Avg.Abs.Res. 0 0.05 0.1 0.15 0.2 0.25 40 20 0 Fit1 Max.Abs.Res. 0 0.2 0.4 0.6 0.8 100 50 0 Fit2 Avg.Abs.Res. 0 1 2 3 40 20 0 Fit2 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 0.5 100 50 0 h change [nm/nm] 0 0.1 0.2 0.3 0.4 100 50 0 P change [mN/mN] 5 6 7 8 9 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.015 0.02 0.025 0.03 Fit4 Max.Abs.Res. 0 1 2 3 4 40 20 0 P* [mN] 0 10 20 30 40 40 20 0 h* [nm] 0 0.005 0.01 0.015 0.02 40 20 0 dP [mN] 40 20 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  30. 30. 400F_ 100micron tip_ test 006 Estat = mean: 72.5387 median: 72.3448 stdev: 1.6706 min: 70.0031 max: 75.9708 Ystat = mean: 0.6235 median: 0.6197 stdev: 0.0376 min: 0.5521 max: 0.7019 Hstat = mean: 25.2648 median: 25.1910 stdev: 0.6441 min: 24.1051 max: 26.5741 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 Ind. Strain Ind. Stress [GPa] Es=68.9125; Bunge=0, 0, 0; Strength=0.64253; Hardening=25.1394 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 5 0 -5 -10 -15 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 4 40 30 20 10 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  31. 31. 400F_ 100micron tip_ test 007 20 10 0 66 68 70 72 74 76 Modulus [GPa] 40 20 0 0.95 0.96 0.97 0.98 0.99 1 R2 20 10 0 95 100 105 110 115 120 Modulus Length [#points] 20 10 0 -3 -2.5 -2 -1.5 -1 H r [nm] 20 10 0 0.02 0.03 0.04 0.05 0.06 Fit1 Avg.Abs.Res. 20 10 0 0.05 0.1 0.15 0.2 0.25 Fit1 Max.Abs.Res. 0.35 0.4 0.45 0.5 0.55 0.6 20 10 0 Fit2 Avg.Abs.Res. 1 1.5 2 2.5 3 20 10 0 Fit2 Max.Abs.Res. 40 20 0 -0.05 0 0.05 0.1 0.15 h change [nm/nm] 0 0.02 0.04 0.06 0.08 0.1 40 20 0 P change [mN/mN] 5 6 7 8 9 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 20 10 0 0.015 0.02 0.025 0.03 Fit4 Max.Abs.Res. 20 10 0 0.5 1 1.5 2 2.5 P* [mN] 20 10 0 10 15 20 25 h* [nm] 0 0.005 0.01 0.015 0.02 20 10 0 dP [mN] 20 10 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  32. 32. 400F_ 100micron tip_ test 007 Estat = mean: 72.5940 median: 72.4691 stdev: 1.6808 min: 70.0073 max: 75.9954 Ystat = mean: 0.6301 median: 0.6262 stdev: 0.0239 min: 0.5901 max: 0.6833 Hstat = mean: 24.2083 median: 24.1450 stdev: 0.6232 min: 23.2490 max: 25.4870 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=68.9381; Bunge=0, 0, 0; Strength=0.62268; Hardening=24.145 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 5 0 -5 -10 -15 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 4 50 40 30 20 10 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  33. 33. 400F_ 100micron tip_ test 008 10 5 0 65 70 75 80 Modulus [GPa] 10 5 0 0.94 0.96 0.98 1 R2 10 5 0 70 75 80 85 90 Modulus Length [#points] 20 10 0 -3 -2.5 -2 -1.5 -1 H r [nm] 10 5 0 0.03 0.04 0.05 0.06 Fit1 Avg.Abs.Res. 10 5 0 0.08 0.1 0.12 0.14 0.16 Fit1 Max.Abs.Res. 0.35 0.4 0.45 0.5 10 5 0 Fit2 Avg.Abs.Res. 1 1.5 2 2.5 20 10 0 Fit2 Max.Abs.Res. 0 0.05 0.1 0.15 0.2 20 10 0 h change [nm/nm] 0 0.05 0.1 0.15 0.2 40 20 0 P change [mN/mN] 6 8 10 12 -3 x 10 10 5 0 Fit4 Avg.Abs.Res. 10 5 0 0.018 0.02 0.022 0.024 0.026 Fit4 Max.Abs.Res. 10 5 0 1.4 1.6 1.8 2 2.2 P* [mN] 10 5 0 16 18 20 22 24 h* [nm] 0 0.005 0.01 0.015 0.02 10 5 0 dP [mN] 10 5 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  34. 34. 400F_ 100micron tip_ test 008 Estat = mean: 72.8347 median: 72.7764 stdev: 1.7629 min: 70.0515 max: 75.9819 Ystat = mean: 0.6153 median: 0.6150 stdev: 0.0243 min: 0.5745 max: 0.6635 Hstat = mean: 25.5687 median: 25.5641 stdev: 0.6504 min: 24.5436 max: 26.8152 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.3031; Bunge=0, 0, 0; Strength=0.61882; Hardening=25.6051 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 2 0 -2 -4 -6 -8 6 -1 0 1 2 3 5 x 10 -10 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 40 30 20 10 0 -10 P 2/3 h Modulus Fit Data Elastic 0 0.1 0.2 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  35. 35. 400F_ 100micron tip_ test 009 20 10 0 65 70 75 80 Modulus [GPa] 20 10 0 0.94 0.96 0.98 1 R2 40 20 0 90 100 110 120 Modulus Length [#points] 20 10 0 -2 -1.5 -1 -0.5 H r [nm] 40 20 0 0.02 0.03 0.04 0.05 Fit1 Avg.Abs.Res. 20 10 0 0.05 0.1 0.15 Fit1 Max.Abs.Res. 0.35 0.4 0.45 0.5 20 10 0 Fit2 Avg.Abs.Res. 1 1.5 2 2.5 20 10 0 Fit2 Max.Abs.Res. 20 10 0 -0.05 0 0.05 0.1 0.15 h change [nm/nm] 0 0.05 0.1 20 10 0 P change [mN/mN] 4 6 8 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 20 10 0 0.015 0.02 0.025 0.03 Fit4 Max.Abs.Res. 20 10 0 0.5 1 1.5 2 P* [mN] 20 10 0 10 15 20 h* [nm] 0 0.005 0.01 0.015 0.02 20 10 0 dP [mN] 40 20 0 0.2 0.4 0.6 0.8 1 dH [nm] effective sample Fit1 Fit2 Fit3
  36. 36. 400F_ 100micron tip_ test 009 Estat = mean: 72.7375 median: 72.5867 stdev: 1.7351 min: 70.0108 max: 75.9380 Ystat = mean: 0.5990 median: 0.5987 stdev: 0.0244 min: 0.5534 max: 0.6502 Hstat = mean: 25.0370 median: 25.0045 stdev: 0.6484 min: 23.9826 max: 26.3593 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=69.186; Bunge=0, 0, 0; Strength=0.60556; Hardening=25.147 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 300 250 200 150 100 50 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 2 0 -2 -4 -6 -8 6 -1 0 1 2 3 5 x 10 -10 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 1 2 3 35 30 25 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.2 0.4 0.6 0.8 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  37. 37. 400F_ 100micron tip_ test 010 20 10 0 65 70 75 80 Modulus [GPa] 20 10 0 0.94 0.96 0.98 1 R2 40 20 0 10 20 30 40 50 Modulus Length [#points] 20 10 0 -2 -1.5 -1 -0.5 H r [nm] 0 0.02 0.04 0.06 40 20 0 Fit1 Avg.Abs.Res. 0 0.05 0.1 0.15 0.2 20 10 0 Fit1 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 20 10 0 Fit2 Avg.Abs.Res. 20 10 0 0.2 0.4 0.6 0.8 1 Fit2 Max.Abs.Res. 20 10 0 0.5 0.6 0.7 0.8 0.9 h change [nm/nm] 40 20 0 0.4 0.6 0.8 1 P change [mN/mN] 20 10 0 0.006 0.008 0.01 0.012 0.014 Fit4 Avg.Abs.Res. 20 10 0 0.015 0.02 0.025 0.03 Fit4 Max.Abs.Res. 0 0.5 1 1.5 20 10 0 P* [mN] 5 10 15 20 25 20 10 0 h* [nm] 0 0.005 0.01 0.015 0.02 20 10 0 dP [mN] 40 20 0 -1 -0.5 0 0.5 dH [nm] effective sample Fit1 Fit2 Fit3
  38. 38. 400F_ 100micron tip_ test 010 Estat = mean: 72.9543 median: 72.9222 stdev: 1.6266 min: 70.0865 max: 75.9163 Ystat = mean: 0.4556 median: 0.4465 stdev: 0.0448 min: 0.3839 max: 0.5389 Hstat = mean: 28.2196 median: 28.1243 stdev: 0.8397 min: 26.5468 max: 29.9858 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1.5 1 0.5 0 Ind. Strain Ind. Stress [GPa] Es=69.3707; Bunge=0, 0, 0; Strength=0.53241; Hardening=27.4405 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 300 250 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 0 -2 -4 -6 6 0.5 1 1.5 2 2.5 5 x 10 -8 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 2.5 25 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  39. 39. 525F_ 100micron tip_ test 001 20 10 0 65 70 75 80 Modulus [GPa] 40 20 0 0.94 0.96 0.98 1 R2 40 20 0 80 90 100 110 120 Modulus Length [#points] 20 10 0 -1 -0.8 -0.6 -0.4 -0.2 H r [nm] 20 10 0 0.005 0.01 0.015 0.02 Fit1 Avg.Abs.Res. 20 10 0 0.02 0.03 0.04 0.05 0.06 Fit1 Max.Abs.Res. 40 20 0 0.1 0.15 0.2 0.25 Fit2 Avg.Abs.Res. 0.4 0.5 0.6 0.7 20 10 0 Fit2 Max.Abs.Res. 20 10 0 0.2 0.3 0.4 0.5 h change [nm/nm] 0.2 0.25 0.3 0.35 40 20 0 P change [mN/mN] 7 8 9 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 40 20 0 0.02 0.025 0.03 0.035 0.04 Fit4 Max.Abs.Res. 40 20 0 0.05 0.1 0.15 0.2 0.25 P* [mN] 3 4 5 6 7 40 20 0 h* [nm] 0 0.5 1 1.5 2 -3 x 10 20 10 0 dP [mN] 40 20 0 -0.6 -0.4 -0.2 0 0.2 dH [nm] effective sample Fit1 Fit2 Fit3
  40. 40. 525F_ 100micron tip_ test 001 Estat = mean: 72.8279 median: 73.1006 stdev: 1.7629 min: 70.0003 max: 75.9999 Ystat = mean: 0.3439 median: 0.3420 stdev: 0.0158 min: 0.3150 max: 0.3783 Hstat = mean: 17.3318 median: 17.3867 stdev: 0.4754 min: 16.5865 max: 18.4025 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.2875; Bunge=0, 0, 0; Strength=0.34963; Hardening=17.2816 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 0 -0.5 -1 -1.5 -2 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.2 0.4 0.6 0.8 1 10 8 6 4 2 0 -2 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  41. 41. 525F_ 100micron tip_ test 002 40 20 0 66 68 70 72 74 76 Modulus [GPa] 200 100 0 0.95 0.96 0.97 0.98 0.99 1 R2 100 50 0 50 100 150 Modulus Length [#points] 100 50 0 -1.2 -1 -0.8 -0.6 -0.4 -0.2 H r [nm] 100 50 0 0.005 0.01 0.015 0.02 Fit1 Avg.Abs.Res. 0 0.02 0.04 0.06 0.08 0.1 200 100 0 Fit1 Max.Abs.Res. 100 50 0 0.1 0.15 0.2 0.25 0.3 0.35 Fit2 Avg.Abs.Res. 200 100 0 0.2 0.4 0.6 0.8 1 1.2 Fit2 Max.Abs.Res. 200 100 0 -0.2 0 0.2 0.4 0.6 h change [nm/nm] 0 0.1 0.2 0.3 0.4 200 100 0 P change [mN/mN] 5 6 7 8 9 10 -3 x 10 100 50 0 Fit4 Avg.Abs.Res. 100 50 0 0.01 0.02 0.03 0.04 0.05 0.06 Fit4 Max.Abs.Res. 100 50 0 0.1 0.2 0.3 0.4 0.5 P* [mN] 6 7 8 9 10 11 100 50 0 h* [nm] 0 0.5 1 1.5 2 2.5 -3 x 10 50 0 dP [mN] 100 50 0 -0.4 -0.2 0 0.2 0.4 0.6 dH [nm] effective sample Fit1 Fit2 Fit3
  42. 42. 525F_ 100micron tip_ test 002 Estat = mean: 73.0168 median: 72.9951 stdev: 1.7580 min: 70.0013 max: 75.9956 Ystat = mean: 0.3923 median: 0.3923 stdev: 0.0185 min: 0.3468 max: 0.4306 Hstat = mean: 18.0153 median: 17.8977 stdev: 0.6708 min: 17.0777 max: 19.5268 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.4679; Bunge=0, 0, 0; Strength=0.36933; Hardening=18.023 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 500 1000 250 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 0 -0.5 -1 -1.5 -2 -2.5 -3 -3.5 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  43. 43. 525F_ 100micron tip_ test 003 20 10 0 65 70 75 80 Modulus [GPa] 50 0 0.94 0.96 0.98 1 R2 20 10 0 50 100 150 Modulus Length [#points] 20 10 0 -0.9 -0.8 -0.7 -0.6 -0.5 H r [nm] 40 20 0 0.005 0.01 0.015 Fit1 Avg.Abs.Res. 40 20 0 0.025 0.03 0.035 0.04 0.045 Fit1 Max.Abs.Res. 40 20 0 0.1 0.11 0.12 0.13 Fit2 Avg.Abs.Res. 0.4 0.5 0.6 0.7 40 20 0 Fit2 Max.Abs.Res. 40 20 0 0.1 0.2 0.3 0.4 0.5 h change [nm/nm] 20 10 0 0.1 0.2 0.3 0.4 0.5 P change [mN/mN] 6 7 8 9 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 100 50 0 0.025 0.03 0.035 0.04 Fit4 Max.Abs.Res. 20 10 0 0.12 0.14 0.16 0.18 P* [mN] 20 10 0 4.5 5 5.5 6 h* [nm] 0 0.5 1 1.5 2 -3 x 10 20 10 0 dP [mN] 40 20 0 -1 -0.5 0 0.5 dH [nm] effective sample Fit1 Fit2 Fit3
  44. 44. 525F_ 100micron tip_ test 003 Estat = mean: 72.8329 median: 72.6625 stdev: 1.6899 min: 70.0091 max: 75.9662 Ystat = mean: 0.4241 median: 0.4226 stdev: 0.0182 min: 0.3933 max: 0.4577 Hstat = mean: 17.1184 median: 17.0781 stdev: 0.4141 min: 16.4184 max: 17.9105 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.3119; Bunge=0, 0, 0; Strength=0.42218; Hardening=17.1288 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 250 200 150 100 50 0 -500 0 500 1000 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 5 0 5 10 15 4 x 10 2 0 -2 -4 -6 -8 -10 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.2 0.4 0.6 0.8 5 4 3 2 1 0 -1 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  45. 45. 525F_ 100micron tip_ test 004 30 20 10 65 70 75 80 Modulus [GPa] 200 100 0 0.94 0.96 0.98 1 R2 0 50 100 150 50 0 Modulus Length [#points] 100 50 0 -1.5 -1 -0.5 0 H r [nm] 0 0.01 0.02 0.03 100 50 0 Fit1 Avg.Abs.Res. 0 0.02 0.04 0.06 0.08 100 50 0 Fit1 Max.Abs.Res. 100 50 0 0.05 0.1 0.15 0.2 0.25 Fit2 Avg.Abs.Res. 50 0 0.2 0.4 0.6 0.8 1 Fit2 Max.Abs.Res. 50 0 0.2 0.4 0.6 0.8 h change [nm/nm] 50 0 0.1 0.2 0.3 0.4 0.5 P change [mN/mN] 4 6 8 10 -3 x 10 100 50 0 Fit4 Avg.Abs.Res. 100 50 0 0.01 0.02 0.03 0.04 Fit4 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 100 50 0 P* [mN] 6 8 10 12 100 50 0 h* [nm] 0 1 2 3 4 -3 x 10 40 20 0 dP [mN] 100 50 0 -1 -0.5 0 0.5 dH [nm] effective sample Fit1 Fit2 Fit3
  46. 46. 525F_ 100micron tip_ test 004 Estat = mean: 72.9655 median: 72.8722 stdev: 1.7495 min: 70.0414 max: 75.9761 Ystat = mean: 0.3900 median: 0.3888 stdev: 0.0169 min: 0.3590 max: 0.4202 Hstat = mean: 17.9959 median: 17.9677 stdev: 0.4532 min: 17.2153 max: 18.7965 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1 0.8 0.6 0.4 0.2 0 Ind. Strain Ind. Stress [GPa] Es=69.4561; Bunge=0, 0, 0; Strength=0.38674; Hardening=18.0079 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 0 -1 -2 -3 -4 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  47. 47. 525F_ 100micron tip_ test 005 20 10 0 66 68 70 72 74 76 Modulus [GPa] 40 20 0 0.95 0.96 0.97 0.98 0.99 1 R2 40 20 0 70 80 90 100 110 120 Modulus Length [#points] 40 20 0 -1.5 -1 -0.5 0 H r [nm] 40 20 0 0.005 0.01 0.015 0.02 Fit1 Avg.Abs.Res. 40 20 0 0.02 0.04 0.06 0.08 0.1 Fit1 Max.Abs.Res. 50 0 0.1 0.15 0.2 0.25 0.3 0.35 Fit2 Avg.Abs.Res. 40 20 0 0.2 0.4 0.6 0.8 1 1.2 Fit2 Max.Abs.Res. 20 10 0 0.2 0.3 0.4 0.5 h change [nm/nm] 0.2 0.25 0.3 0.35 40 20 0 P change [mN/mN] 7 8 9 10 -3 x 10 40 20 0 Fit4 Avg.Abs.Res. 50 0 0.02 0.025 0.03 0.035 0.04 Fit4 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 0.5 50 0 P* [mN] 2 4 6 8 10 40 20 0 h* [nm] 0 1 2 3 4 5 -3 x 10 40 20 0 dP [mN] 40 20 0 -0.6 -0.4 -0.2 0 0.2 0.4 dH [nm] effective sample Fit1 Fit2 Fit3
  48. 48. 525F_ 100micron tip_ test 005 Estat = mean: 72.9610 median: 73.1697 stdev: 1.8039 min: 70.0003 max: 75.9999 Ystat = mean: 0.3449 median: 0.3440 stdev: 0.0155 min: 0.3150 max: 0.3783 Hstat = mean: 17.3682 median: 17.4043 stdev: 0.4815 min: 16.5865 max: 18.4025 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.4314; Bunge=0, 0, 0; Strength=0.3375; Hardening=17.4237 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 200 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 5 x 10 0 -0.5 -1 -1.5 -2 -2.5 -3 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  49. 49. 650F_ 100micron tip_ test 002 20 10 0 65 70 75 80 Modulus [GPa] 50 0 0.98 0.99 1 1.01 R2 20 10 0 20 40 60 80 Modulus Length [#points] 20 10 0 -2 -1 0 1 H r [nm] 40 20 0 0.08 0.1 0.12 0.14 0.16 Fit1 Avg.Abs.Res. 40 20 0 0.2 0.3 0.4 0.5 Fit1 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 20 10 0 Fit2 Avg.Abs.Res. 0 0.5 1 1.5 20 10 0 Fit2 Max.Abs.Res. 20 10 0 0.7 0.8 0.9 1 h change [nm/nm] 40 20 0 0.4 0.5 0.6 0.7 0.8 P change [mN/mN] 20 10 0 0.02 0.03 0.04 0.05 Fit4 Avg.Abs.Res. 20 10 0 0.04 0.05 0.06 0.07 0.08 Fit4 Max.Abs.Res. 0.8 1 1.2 1.4 20 10 0 P* [mN] 20 10 0 30 35 40 45 h* [nm] 0 0.005 0.01 0.015 20 10 0 dP [mN] 20 10 0 -0.5 0 0.5 1 1.5 dH [nm] effective sample Fit1 Fit2 Fit3
  50. 50. 650F_ 100micron tip_ test 002 Estat = mean: 73.0756 median: 72.9917 stdev: 1.6628 min: 70.1255 max: 75.9698 Ystat = mean: 0.2518 median: 0.2515 stdev: 0.0119 min: 0.2208 max: 0.2790 Hstat = mean: 12.9052 median: 12.8873 stdev: 0.7722 min: 11.7981 max: 14.2977 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.4988; Bunge=0, 0, 0; Strength=0.25718; Hardening=12.4377 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 140 120 100 80 60 40 20 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 0 -2 -4 -6 -8 -10 -12 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 25 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  51. 51. 650F_ 100micron tip_ test 003
  52. 52. 650F_ 100micron tip_ test 003 Estat = mean: 72.8141 median: 72.5877 stdev: 1.7410 min: 70.0232 max: 75.9629 Ystat = mean: 0.2503 median: 0.2504 stdev: 0.0100 min: 0.2326 max: 0.2741 Hstat = mean: 13.3240 median: 13.2591 stdev: 0.4620 min: 12.0619 max: 14.2475 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.2711; Bunge=0, 0, 0; Strength=0.25215; Hardening=13.2591 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 500 1000 150 100 50 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 0 -2 -4 -6 -8 -10 -12 -14 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 25 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 0.04 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  53. 53. 650F_ 100micron tip_ test 004 10 5 0 65 70 75 80 Modulus [GPa] 40 20 0 0.98 0.99 1 1.01 R2 20 10 0 20 40 60 80 Modulus Length [#points] 20 10 0 -2 -1 0 1 H r [nm] 40 20 0 0.1 0.12 0.14 0.16 Fit1 Avg.Abs.Res. 20 10 0 0.25 0.3 0.35 0.4 0.45 Fit1 Max.Abs.Res. 0 0.1 0.2 0.3 0.4 20 10 0 Fit2 Avg.Abs.Res. 0 0.5 1 1.5 20 10 0 Fit2 Max.Abs.Res. 10 5 0 0.75 0.8 0.85 0.9 0.95 h change [nm/nm] 20 10 0 0.4 0.5 0.6 0.7 0.8 P change [mN/mN] 10 5 0 0.02 0.03 0.04 0.05 Fit4 Avg.Abs.Res. 10 5 0 0.045 0.05 0.055 0.06 Fit4 Max.Abs.Res. 10 5 0 0.7 0.8 0.9 1 P* [mN] 10 5 0 54 56 58 60 h* [nm] 0 0.005 0.01 20 10 0 dP [mN] 20 10 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  54. 54. 650F_ 100micron tip_ test 004 Estat = mean: 72.7263 median: 72.4234 stdev: 1.7910 min: 70.0506 max: 75.9400 Ystat = mean: 0.2271 median: 0.2261 stdev: 0.0108 min: 0.1959 max: 0.2459 Hstat = mean: 12.3714 median: 12.0507 stdev: 0.6598 min: 11.5263 max: 13.4687 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.1896; Bunge=0, 0, 0; Strength=0.23049; Hardening=12.0506 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 140 120 100 80 60 40 20 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 1 2 3 5 x 10 0 -2 -4 -6 -8 -10 -12 -14 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 25 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  55. 55. 650F_ 100micron tip_ test 005 10 5 0 65 70 75 80 Modulus [GPa] 40 20 0 0.96 0.98 1 1.02 R2 10 5 0 20 40 60 80 Modulus Length [#points] 10 5 0 -1 -0.5 0 0.5 H r [nm] 20 10 0 0.08 0.1 0.12 0.14 0.16 Fit1 Avg.Abs.Res. 20 10 0 0.2 0.25 0.3 0.35 0.4 Fit1 Max.Abs.Res. 10 5 0 0.05 0.1 0.15 0.2 0.25 Fit2 Avg.Abs.Res. 0 0.5 1 20 10 0 Fit2 Max.Abs.Res. 10 5 0 0.75 0.8 0.85 0.9 0.95 h change [nm/nm] 10 5 0 0.4 0.5 0.6 0.7 0.8 P change [mN/mN] 10 5 0 0.025 0.03 0.035 0.04 0.045 Fit4 Avg.Abs.Res. 10 5 0 0.05 0.055 0.06 0.065 Fit4 Max.Abs.Res. 10 5 0 0.55 0.6 0.65 0.7 0.75 P* [mN] 10 5 0 31 32 33 34 35 h* [nm] 0 2 4 6 8 -3 x 10 10 5 0 dP [mN] 10 5 0 -0.5 0 0.5 1 dH [nm] effective sample Fit1 Fit2 Fit3
  56. 56. 650F_ 100micron tip_ test 005 Estat = mean: 73.0497 median: 72.7548 stdev: 1.8111 min: 70.0597 max: 75.9970 Ystat = mean: 0.2244 median: 0.2263 stdev: 0.0123 min: 0.1897 max: 0.2476 Hstat = mean: 13.1493 median: 13.0770 stdev: 0.4404 min: 12.2847 max: 13.9221 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.467; Bunge=0, 0, 0; Strength=0.23406; Hardening=12.931 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 100 80 60 40 20 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 2.5 5 x 10 0 -2 -4 -6 -8 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  57. 57. 650F_ 100micron tip_ test 006 20 10 0 66 68 70 72 74 76 Modulus [GPa] 40 20 0 0.95 0.96 0.97 0.98 0.99 1 R2 20 10 0 20 25 30 35 40 45 Modulus Length [#points] 20 10 0 -1 -0.5 0 0.5 1 H r [nm] 20 10 0 0.1 0.2 0.3 0.4 0.5 Fit1 Avg.Abs.Res. 0 0.5 1 1.5 2 20 10 0 Fit1 Max.Abs.Res. 20 10 0 0.1 0.2 0.3 0.4 0.5 0.6 Fit2 Avg.Abs.Res. 0 0.5 1 1.5 2 20 10 0 Fit2 Max.Abs.Res. 40 20 0 0.75 0.8 0.85 0.9 0.95 h change [nm/nm] 0.65 0.7 0.75 0.8 20 10 0 P change [mN/mN] 20 10 0 0.045 0.05 0.055 0.06 0.065 0.07 Fit4 Avg.Abs.Res. 20 10 0 0.06 0.07 0.08 0.09 0.1 0.11 Fit4 Max.Abs.Res. 0 1 2 3 4 5 20 10 0 P* [mN] 20 10 0 60 70 80 90 100 110 h* [nm] 0 0.01 0.02 0.03 20 10 0 dP [mN] 0 0.5 1 1.5 2 2.5 20 10 0 dH [nm] effective sample Fit1 Fit2 Fit3
  58. 58. 650F_ 100micron tip_ test 006 Estat = mean: 72.5025 median: 72.0208 stdev: 1.7646 min: 70.0303 max: 75.9951 Ystat = mean: 0.1528 median: 0.1565 stdev: 0.0120 min: 0.1219 max: 0.1704 Hstat = mean: 14.1212 median: 13.9646 stdev: 0.8057 min: 12.9491 max: 15.8711 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=68.9422; Bunge=0, 0, 0; Strength=0.16582; Hardening=13.5432 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 140 120 100 80 60 40 20 0 -200 0 200 400 600 800 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 7 0 1 2 3 4 5 x 10 0.5 0 -0.5 -1 -1.5 -2 -2.5 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 2 25 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  59. 59. 775F_ 100micron tip_ test 002 10 5 0 66 68 70 72 74 76 Modulus [GPa] 20 10 0 0.95 0.96 0.97 0.98 0.99 1 R2 10 5 0 30 35 40 45 50 55 Modulus Length [#points] 10 5 0 -1 -0.5 0 0.5 1 H r [nm] 20 10 0 0.08 0.1 0.12 0.14 0.16 Fit1 Avg.Abs.Res. 0.3 0.32 0.34 0.36 0.38 20 10 0 Fit1 Max.Abs.Res. 10 5 0 0.1 0.15 0.2 0.25 Fit2 Avg.Abs.Res. 20 10 0 0.2 0.4 0.6 0.8 1 Fit2 Max.Abs.Res. 10 5 0 0.86 0.88 0.9 0.92 0.94 h change [nm/nm] 10 5 0 0.55 0.6 0.65 0.7 0.75 P change [mN/mN] 10 5 0 0.02 0.03 0.04 0.05 0.06 0.07 Fit4 Avg.Abs.Res. 20 10 0 0.04 0.06 0.08 0.1 Fit4 Max.Abs.Res. 10 5 0 0.5 0.6 0.7 0.8 0.9 1 P* [mN] 10 5 0 56 58 60 62 64 66 h* [nm] 0 0.002 0.004 0.006 0.008 0.01 10 5 0 dP [mN] 10 5 0 -0.5 0 0.5 1 1.5 2 dH [nm] effective sample Fit1 Fit2 Fit3
  60. 60. 775F_ 100micron tip_ test 002 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.0392; Bunge=0, 0, 0; Strength=0.15987; Hardening=11.39 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 120 100 80 60 40 20 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 2.5 5 x 10 0 -2 -4 -6 -8 -10 -12 -14 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 20 15 10 5 0 -5 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 8000 6000 4000 2000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic Estat = mean: 72.6774 median: 72.4660 stdev: 1.5328 min: 70.1452 max: 75.7897 Ystat = mean: 0.1801 median: 0.1808 stdev: 0.0080 min: 0.1588 max: 0.2022 Hstat = mean: 10.8999 median: 10.8444 stdev: 0.3716 min: 10.1605 max: 11.7637
  61. 61. 775F_ 100micron tip_ test 004 10 5 0 66 68 70 72 74 76 Modulus [GPa] 20 10 0 0.96 0.97 0.98 0.99 1 1.01 R2 10 5 0 20 30 40 50 60 70 Modulus Length [#points] 10 5 0 -1.5 -1 -0.5 0 0.5 1 H r [nm] 10 5 0 0.1 0.12 0.14 0.16 Fit1 Avg.Abs.Res. 10 5 0 0.25 0.3 0.35 0.4 0.45 Fit1 Max.Abs.Res. 10 5 0 0.1 0.15 0.2 0.25 Fit2 Avg.Abs.Res. 0.4 0.5 0.6 0.7 10 5 0 Fit2 Max.Abs.Res. 4 2 0 0.8 0.85 0.9 0.95 1 h change [nm/nm] 10 5 0 0.5 0.6 0.7 0.8 0.9 P change [mN/mN] 20 10 0 0.02 0.03 0.04 0.05 0.06 0.07 Fit4 Avg.Abs.Res. 20 10 0 0.04 0.05 0.06 0.07 0.08 0.09 Fit4 Max.Abs.Res. 0.7 0.8 0.9 1 1.1 20 10 0 P* [mN] 10 5 0 44 46 48 50 52 54 h* [nm] 0 0.002 0.004 0.006 0.008 0.01 10 5 0 dP [mN] 10 5 0 -1 -0.5 0 0.5 1 1.5 dH [nm] effective sample Fit1 Fit2 Fit3
  62. 62. 775F_ 100micron tip_ test 004 Estat = mean: 72.9440 median: 72.5348 stdev: 1.7310 min: 70.2726 max: 75.8985 Ystat = mean: 0.1815 median: 0.1793 stdev: 0.0162 min: 0.1483 max: 0.2122 Hstat = mean: 11.4562 median: 11.0910 stdev: 0.7168 min: 10.4900 max: 12.6142 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.6 0.5 0.4 0.3 0.2 0.1 0 Ind. Strain Ind. Stress [GPa] Es=69.1715; Bunge=0, 0, 0; Strength=0.18232; Hardening=10.8001 Stress-Strain Modulus Line Hardening Fit Strain Offset Modulus Fit Data Hardening Fit Data Yield Point 0 200 400 600 800 120 100 80 60 40 20 0 displacement / nm load / mN Load Vs. Displacement Raw Data 0 Pt. Data 6 0 0.5 1 1.5 2 2.5 5 x 10 0 -2 -4 -6 -8 -10 -12 x 10 S P2/3-Sh Zero Point Fit Raw Data 0 Pt. Data 0 0.5 1 1.5 20 15 10 5 0 P 2/3 h Modulus Fit Data Elastic 0 0.01 0.02 0.03 7000 6000 5000 4000 3000 2000 1000 0 Strain Contact Radius / nm Strain Vs. Contact Radius Data Elastic
  63. 63. 775F_ 100micron tip_ test 005
  64. 64. 775F_ 100micron tip_ test 005 Estat = mean: 73.0240 median: 73.0903 stdev: 1.7293 min: 70.0061 max: 75.9250 Ystat = mean: 0.2102 median: 0.2100 stdev: 0.0102 min: 0.1834 max: 0.2314 Hstat = mean: 9.9928 median: 9.9663 stdev: 0.2857 min: 9.4651 max: 10.6556
  65. 65. 775F_ 100micron tip_ test 007
  66. 66. 775F_ 100micron tip_ test 007
  67. 67. 775F_ 100micron tip_ test 010
  68. 68. 775F_ 100micron tip_ test 010
  69. 69. Elastic module Yield strength (GPa) Hardening As received 400 F 55.73153 0.422567 20.59428 525 F 56.33968 0.2724 14.30632 650 F 775 F

×