This document discusses the use of ultra-high performance concrete (UHPC) in bridge construction. UHPC is made with Portland cement, silica fume, steel fibers, and other admixtures. It achieves higher compressive and tensile strengths than conventional concrete through its dense microstructure. The document presents a mix design for UHPC using locally available materials and tests strengths at various curing periods. Results show that a mix with 7.5% steel fiber content achieved the highest compressive and tensile strengths of 52.7 MPa and 8.2 N/mm2 respectively. UHPC requires fewer reinforcement materials and is more economical than conventional concrete for bridge construction.
Synthesis And Characterization of Aluminum –Silicon-Fly Ash Composite By Stir...IRJESJOURNAL
Abstract :- In this work aluminium 7075 as matrix and silicon carbide and fly ash as reinforcements has been used. The %wt of reinforcement are varied to study the difference in aluminium property. Following are the samples are aluminium 7075 as 100%, aluminium 7075 90% + 10% SiC, and aluminium 7075 90% + 10% fly ash. The materials are obtained by stir casting technique. During casting 300 grams of aluminium has been taken as sample 1. 270grams of aluminium has been taken with 30grams of SiC as sample 2. The third sample is the mixture of 270grams of aluminium with 30grams of fly ash. Then the materials are made in the form of cylindrical rod of 30mm diameter and max length of 70mm. The composites are analysed for the mechanical study and the results are obtained based on hardness and the work has been extended to study the micro structure of the specimen by SEM analysis and Chemical Conformation.
Aluminium Based Metal Matrix Composites for Aerospace Application: A Literatu...iosrjce
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of mechanical and civil engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in mechanical and civil engineering. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Synthesis And Characterization of Aluminum –Silicon-Fly Ash Composite By Stir...IRJESJOURNAL
Abstract :- In this work aluminium 7075 as matrix and silicon carbide and fly ash as reinforcements has been used. The %wt of reinforcement are varied to study the difference in aluminium property. Following are the samples are aluminium 7075 as 100%, aluminium 7075 90% + 10% SiC, and aluminium 7075 90% + 10% fly ash. The materials are obtained by stir casting technique. During casting 300 grams of aluminium has been taken as sample 1. 270grams of aluminium has been taken with 30grams of SiC as sample 2. The third sample is the mixture of 270grams of aluminium with 30grams of fly ash. Then the materials are made in the form of cylindrical rod of 30mm diameter and max length of 70mm. The composites are analysed for the mechanical study and the results are obtained based on hardness and the work has been extended to study the micro structure of the specimen by SEM analysis and Chemical Conformation.
Aluminium Based Metal Matrix Composites for Aerospace Application: A Literatu...iosrjce
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of mechanical and civil engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in mechanical and civil engineering. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Experimental Study of Wear Rate Coefficient of Aluminium Hybrid Composites Ma...AM Publications
In current decade, demand in material characteristics like light weight, superior strength to weight ratio, improved surface properties and enhanced wear resistance for complex engineering applications like automobile, aerospace and nuclear are researcher’s interest. However, performance of hybrid composites depends on right combination of reinforcements. Silicon carbide, silicon nitride, boron nitride and titanium carbide are few reinforcements available at present. In this work, Al356 is reinforced with SiC and B4C to enhance the mechanical properties, surface hardness and wear resistance. This hybrid composite is prepared by stir casting technique and the morphology of composite is studied using optical microscope to investigate the dispersion of reinforcements. In the present study, the wear and friction characteristics of hybrid composites are investigated using pin on disc dry wear tests by varying the load and speed and the results are tabulated for load vs mass loss, load vs wear rate and load vs wear coefficient. The results report that wear rate of hybrid composites are lower than that of binary composites. Mechanical properties, surface hardness and wear characteristics of aluminium hybrid composites are compared with that of aluminium binary composites available at present.
ER Publication,
IJETR, IJMCTR,
Journals,
International Journals,
High Impact Journals,
Monthly Journal,
Good quality Journals,
Research,
Research Papers,
Research Article,
Free Journals, Open access Journals,
erpublication.org,
Engineering Journal,
Science Journals,
Effect of Nano-Magnesium Oxide and Graphite Particles on Mechanical Propertie...Premier Publishers
The main objective of this present work is to determine the densification, hardness and impact strength behavior on LM09 alloy reinforced with graphite and magnesium oxide nano-particles. LM09 is lighter metal as compared to other engineering metals/alloys except magnesium and beryllium. In this research stir casting process was used to fabricate hybrid LM09 nano-composite. The composites were prepared by varying the proportion of reinforcements such as 1.2 wt.% graphite (constant) and 1.5-3.5 wt. % magnesium oxide. Densities of alloy and nano-composites were determined by using the rule of mixture and Archimedes principles. Composite with 1.2 wt. % graphite and 2.5 wt. % magnesium oxide have 95.75% of relative density. Theoretical and actual densities are closer so that the cast composites were produced with less porosity. The mechanical properties of nano-composite such as hardness and impact strength was measured and clearly show that the LM09 alloy is enhanced through the reinforcement of nano-particles. Hybrid nano-composite reinforced with 2.5 wt. % magnesium oxide dominates the hardness as compared to other composites (1.5 and 3.5 wt. % magnesium oxide) The increase in reinforcement particles enhances the impact strength proportionally. The present finding concludes that LM09 hybrid composite having 1.2 wt. % graphite and 2.5 wt. % magnesium oxide can be used for engineering applications.
Development of WC-Feal Composite by Stir Casting MethodDr. Amarjeet Singh
In this paper author make an effort to develop a new
material for fulfill the need of present requirement. This
material is developed by the using of stir casting method. A
AMMC’s composite are developed to fulfill the need of present
requirements. This composite material is prepared by the use
of 3 metals. These metals are iron (Fe), aluminum (Al) and
tungsten carbide (WC).Thus this composite come under metal
matrix composite. This composite is WC – FeAl composite.
This is prepared by the use of stir casting method. The base
metals are iron and aluminum. These are having equal
quantity by weight. In this the sample is prepared by the
change the of percentage reinforcement. This is varying from
0 to 3%. A test is conduct to check their tensile strength as
well as compressive strength. By these test it is confirm that
with the increase the percentage of reinforcement in the
composite their tensile strength is decrease but their
compressive strength is increase.
Experimental Study of Wear Rate Coefficient of Aluminium Hybrid Composites Ma...AM Publications
In current decade, demand in material characteristics like light weight, superior strength to weight ratio, improved surface properties and enhanced wear resistance for complex engineering applications like automobile, aerospace and nuclear are researcher’s interest. However, performance of hybrid composites depends on right combination of reinforcements. Silicon carbide, silicon nitride, boron nitride and titanium carbide are few reinforcements available at present. In this work, Al356 is reinforced with SiC and B4C to enhance the mechanical properties, surface hardness and wear resistance. This hybrid composite is prepared by stir casting technique and the morphology of composite is studied using optical microscope to investigate the dispersion of reinforcements. In the present study, the wear and friction characteristics of hybrid composites are investigated using pin on disc dry wear tests by varying the load and speed and the results are tabulated for load vs mass loss, load vs wear rate and load vs wear coefficient. The results report that wear rate of hybrid composites are lower than that of binary composites. Mechanical properties, surface hardness and wear characteristics of aluminium hybrid composites are compared with that of aluminium binary composites available at present.
ER Publication,
IJETR, IJMCTR,
Journals,
International Journals,
High Impact Journals,
Monthly Journal,
Good quality Journals,
Research,
Research Papers,
Research Article,
Free Journals, Open access Journals,
erpublication.org,
Engineering Journal,
Science Journals,
Effect of Nano-Magnesium Oxide and Graphite Particles on Mechanical Propertie...Premier Publishers
The main objective of this present work is to determine the densification, hardness and impact strength behavior on LM09 alloy reinforced with graphite and magnesium oxide nano-particles. LM09 is lighter metal as compared to other engineering metals/alloys except magnesium and beryllium. In this research stir casting process was used to fabricate hybrid LM09 nano-composite. The composites were prepared by varying the proportion of reinforcements such as 1.2 wt.% graphite (constant) and 1.5-3.5 wt. % magnesium oxide. Densities of alloy and nano-composites were determined by using the rule of mixture and Archimedes principles. Composite with 1.2 wt. % graphite and 2.5 wt. % magnesium oxide have 95.75% of relative density. Theoretical and actual densities are closer so that the cast composites were produced with less porosity. The mechanical properties of nano-composite such as hardness and impact strength was measured and clearly show that the LM09 alloy is enhanced through the reinforcement of nano-particles. Hybrid nano-composite reinforced with 2.5 wt. % magnesium oxide dominates the hardness as compared to other composites (1.5 and 3.5 wt. % magnesium oxide) The increase in reinforcement particles enhances the impact strength proportionally. The present finding concludes that LM09 hybrid composite having 1.2 wt. % graphite and 2.5 wt. % magnesium oxide can be used for engineering applications.
Development of WC-Feal Composite by Stir Casting MethodDr. Amarjeet Singh
In this paper author make an effort to develop a new
material for fulfill the need of present requirement. This
material is developed by the using of stir casting method. A
AMMC’s composite are developed to fulfill the need of present
requirements. This composite material is prepared by the use
of 3 metals. These metals are iron (Fe), aluminum (Al) and
tungsten carbide (WC).Thus this composite come under metal
matrix composite. This composite is WC – FeAl composite.
This is prepared by the use of stir casting method. The base
metals are iron and aluminum. These are having equal
quantity by weight. In this the sample is prepared by the
change the of percentage reinforcement. This is varying from
0 to 3%. A test is conduct to check their tensile strength as
well as compressive strength. By these test it is confirm that
with the increase the percentage of reinforcement in the
composite their tensile strength is decrease but their
compressive strength is increase.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.