Slides from my lightning talk at the 25th Pydata London Meetup.
I present a Python library for Hidden Markov Models and ask for help to develop it further
Slides from my lightning talk at the 25th Pydata London Meetup.
I present a Python library for Hidden Markov Models and ask for help to develop it further
This presentation focus on the S.O.L.I.D. software engineering principles for object-oriented design. We will see and discuss the rule-set with simple examples. S.O.L.I.D. stands for
S – Single-responsiblity principle
O – Open-closed principle
L – Liskov substitution principle
I – Interface segregation principle
D – Dependency Inversion Principle
Optimization of friction stir welding parameters for joining aluminum alloy 6...eSAT Journals
Abstract This investigation represents the effects of parameters of friction stir welding on tensile strength and hardness during welding of Aluminium Alloy 6105. A fabricated FSWM set up was used for welding. A high carbon steel tool having 18 mm shoulder diameter and 5.5 mm pin diameter has been used. It was noted that for the friction stir welding of aluminium alloy 6105, maximum tensile strength is 0.0912 KN/mm2, which is obtain at 1250 rpm tool rotation speed, 25 mm/min welding speed and 00 tilt angle. It was also noted that the maximum vicker hardness is 65.7 which is obtain at 1550 rpm rotational speed, 35 mm/min welding speed and 0.50 tilt angle. Keywords: Friction stir welding, Aluminium alloy 6105, tensile strength, hardness, Taguchi L9 orthogonal array
Exterior lighting for a building is all about making a statement. Learn about how you can make a big statement with this line of building facade lighting from Insight - a lighting manufacturer represented by J.S. Cotney, Inc. in Birmingham, AL. Learn more about J.S. Cotney by visiting http://www.cotney.com.
Experimental Investigation of Wear Properties of Aluminium LM25 Red Mud Metal...IJSRD
The use of different kind of Metal-matrix composite materials is in constant growing over the years, because they have better physical, mechanical and tribological properties comparing to matrix materials. In automotive industry they are used for pistons, cylinders, engine blocks, brakes and power transfer system elements. Research attempts have been made in the past toreduce the cost of processing of composites, decrease the weight of the composites, and increase the desired performance characteristics. This paper presents the findings of an experimental investigation on the effects of applied load, RPM, Sliding distance and pin temperature in dry sliding wear studies performed on red mud-based aluminum metal matrix composites (MMC). Red mud is an industrial waste during the production of aluminum from bauxite ore. A pin-on-disc apparatus was used to conduct the dry sliding wear test. Taguchi-based L9 orthogonal array has been used to accomplish the objective of the experimental study. Analysis of variance (ANOVA) is employed to find the optimal setting and the effect of each parameter on wear rate.
This presentation focus on the S.O.L.I.D. software engineering principles for object-oriented design. We will see and discuss the rule-set with simple examples. S.O.L.I.D. stands for
S – Single-responsiblity principle
O – Open-closed principle
L – Liskov substitution principle
I – Interface segregation principle
D – Dependency Inversion Principle
Optimization of friction stir welding parameters for joining aluminum alloy 6...eSAT Journals
Abstract This investigation represents the effects of parameters of friction stir welding on tensile strength and hardness during welding of Aluminium Alloy 6105. A fabricated FSWM set up was used for welding. A high carbon steel tool having 18 mm shoulder diameter and 5.5 mm pin diameter has been used. It was noted that for the friction stir welding of aluminium alloy 6105, maximum tensile strength is 0.0912 KN/mm2, which is obtain at 1250 rpm tool rotation speed, 25 mm/min welding speed and 00 tilt angle. It was also noted that the maximum vicker hardness is 65.7 which is obtain at 1550 rpm rotational speed, 35 mm/min welding speed and 0.50 tilt angle. Keywords: Friction stir welding, Aluminium alloy 6105, tensile strength, hardness, Taguchi L9 orthogonal array
Exterior lighting for a building is all about making a statement. Learn about how you can make a big statement with this line of building facade lighting from Insight - a lighting manufacturer represented by J.S. Cotney, Inc. in Birmingham, AL. Learn more about J.S. Cotney by visiting http://www.cotney.com.
Experimental Investigation of Wear Properties of Aluminium LM25 Red Mud Metal...IJSRD
The use of different kind of Metal-matrix composite materials is in constant growing over the years, because they have better physical, mechanical and tribological properties comparing to matrix materials. In automotive industry they are used for pistons, cylinders, engine blocks, brakes and power transfer system elements. Research attempts have been made in the past toreduce the cost of processing of composites, decrease the weight of the composites, and increase the desired performance characteristics. This paper presents the findings of an experimental investigation on the effects of applied load, RPM, Sliding distance and pin temperature in dry sliding wear studies performed on red mud-based aluminum metal matrix composites (MMC). Red mud is an industrial waste during the production of aluminum from bauxite ore. A pin-on-disc apparatus was used to conduct the dry sliding wear test. Taguchi-based L9 orthogonal array has been used to accomplish the objective of the experimental study. Analysis of variance (ANOVA) is employed to find the optimal setting and the effect of each parameter on wear rate.