Design of composite materials

•Download as PPTX, PDF•

0 likes•134 views

Composite materials are materials made from two or more constituent materials with significantly different physical or chemical properties that remain separate and distinct at the macroscopic or microscopic scale within the finished structure. The design of composite materials requires consideration of factors like the selection and properties of the constituent materials, their orientation, distribution and volume fraction in the composite, as well as the interface between the materials. The goal is to produce a material with properties that are superior to those of the individual components.

Engineering

What's hot

Cfrp

sonali parashar

Carbon fiber reinforced plastics

sumeet sharma

Ceramics matrix composites

SIDDHARTH SANKAR JENA

Metal matrix composites with high specific stiffness and strength could be used in applications in which saving weight is an important factor. Included in this category are robots, high-speed machinery, and high-speed rotating shafts for ships or land vehicles. Good wear resistance, along with high specific strength, also favors MMC use in automotive engine and brake parts. Tailorable coefficient of thermal expansion and thermal conductivity make them good candidates for lasers, precision machinery, and electronic packaging. However, the current level of development effort appears to be inadequate to bring about the commercialization of any of these in the next 5 years, with the possible exception of diesel engine pistons.

Metal Matrix composites

Ashok Kumar

Metal matrix composites (mmc)

Nikhil Dixit

Metal Matrix Composite (MMC)

Sazzad Hossain

composite materials- fundamentals of manufacturing processes

puneet8589

Trip steel

Mohammed Sheriff

MATERIALS TECHNOLOGY

palanivendhan

Seminar Report on ceramic composites

Jaydeep Deshpande

composites

SashiKalaSarika

The presentation is part of the national level technical symposium held in 2013 at Jawaharlal Nehru Technological University. This paper explains the characteristics of Thermo Mechanically Treated Steels, the manufacturing processes, microstructures and advantages against the Cold Twisted and Deformed steels. The paper was authored by Mr. Praveen Kumar Jaisawal and Mr. Himalaya Bir Shrestha, both Mechanical Engineering students, which won them the first prize at the event.

Characteristics of Thermo Mechanically Treated Steels

Himalaya Shrestha

Matrix composites

sangeetha baskaran

Metal matrix composites

Hiep Tran

Advanced High Strength Steels and their Heat Treatment processes

Sudarshan Sundar

Copper and its alloys

Shyma Shaji

carbon fiber

sobh thebo

Fiber reinforced composites

ARKA JAIN University

Short fiber reinforcements

sayan baidya

Composite material

krishna kumar

What's hot (20)

Cfrp

Carbon fiber reinforced plastics

Ceramics matrix composites

Metal Matrix composites

Metal matrix composites (mmc)

Metal Matrix Composite (MMC)

composite materials- fundamentals of manufacturing processes

Trip steel

MATERIALS TECHNOLOGY

Seminar Report on ceramic composites

composites

Characteristics of Thermo Mechanically Treated Steels

Matrix composites

Metal matrix composites

Advanced High Strength Steels and their Heat Treatment processes

Copper and its alloys

carbon fiber

Fiber reinforced composites

Short fiber reinforcements

Composite material

Recently uploaded

LIGA(E)11111111111111111111111111111111111111111.ppt

ssuser9bd3ba

Halogenation process of chemical process industries

MuhammadTufail242431

A computer reservation system or central reservation system is a computerized system used to store and retrieve information and conduct transactions related to air travel, hotels, car rental, or activities. These systems typically allow users to book hotel rooms, rental cars, airline tickets as well as activities and tours. They also provide access to railway reservations and bus reservations in some markets, although these are not always integrated with the main system. For these systems to be accessible on mobile phones and computers outside the premises of the airport, cinema, train station or stadiums, they need to be on the internet or a network. This project focuses on the design and implementation of a web based cinema management system for the allocation of seat tickets online. The system would feature the registration of users, use of serial numbers and pins gotten from scratch cards sold and a printed slip. The system would have a store of all the seats and automate the generation of fresh serial numbers and pins.

A case study of cinema management system project report..pdf

Kamal Acharya

The export maintenance system is a fully featured application that can help we manage fruit delivery business and achieve more control and information at a very low cost of total ownership. A fruit export maintains automatically monitors purchase, sales, supplier information. The system includes receiving fruit from the different supplier. Customer order is placed in the system, based on the order fruit has been sales to the customer. The report contains the details about product, purchase, sales, stock, and invoice. The main objective of this project is to computerize the company activities and to provide details about the production process at the fruit export maintenance system. The demand of fresh fruit fruits and processed food items in international and domestic market has shown a decent increase. This estimation is creating a necessity for growing more and more fruit fruits to cater the growing demand of domestic & international market. The customers effectively and hence help for establishing good relation between customer and fruit shop organization. It contains various customized modules for effectively maintaining fruit and stock information accurately and safely. When the fruits are sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting fruits 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. The proposed project is developed to manage the fruit shop in the fruits for shop. The first module is the login. The admin 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.

Fruit shop management system project report.pdf

Kamal Acharya

CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems! Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected. R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production. An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred. R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance. Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production. It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call! Work done in cooperation with James Malloy and David Moelling from Tetra Engineering. More examples of our work https://www.r-r-consult.dk/en/cases-en/

CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptx

R&R Consult

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.

Event Management System Vb Net Project Report.pdf

Kamal Acharya

Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.

Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...

Dr.Costas Sachpazis

Scaling in conventional MOSFET for constant electric field and constant voltage

RCC Institute of Information Technology

Introduction to Machine Learning Unit-5 Notes for II-II Mechanical Engineering

C Sai Kiran

This project aims at the Introduction to app Service Management. This software is designed keeping in mind the user’s efficiency & ease of handling and maintenance , as and secured system over centralized data handling and providing with the features to get the complete study and control over the business. The report depicts the basics logic used for software development long with the Activity diagrams so that logics may be apprehended without difficulty. For detailed information, screen layouts, provided along with this report can be viewed. Although this report is prepared with considering the results required these may be across since the project is subjected to future enhancements as per the need of organizations.

Online resume builder management system project report.pdf

Kamal Acharya

Toll Tax Management System is a web based application that can provide all the information related to toll plazas and the passenger checks in and pays the amount, then he/she will be provided by a receipt. With this receipt he/she can leave the toll booth without waiting for any verification call. The information would also cover registration of staff, toll plaza collection, toll plaza collection entry for vehicles, date wise report entry, Vehicle passes and passes reports b/w dates.

Toll tax management system project report..pdf

Kamal Acharya

Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering. This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom. Author: Robbie Edward Sayers Collaborators and co editors: Charlie Sims and Connor Healey. (C) 2024 Robbie E. Sayers

HYDROPOWER - Hydroelectric power generation

Robbie Edward Sayers

2024 DevOps Pro Europe - Growing at the edge

Paco Orozco

Blood Donation Management System is a web database application that enables the public to make online session reservation, to view nationwide blood donation events online and at the same time provides centralized donor and blood stock database. This application is developed by using ASP.NET technology from Visual Studio with the MySQL 5.0 as the database management system. The methodology used to develop this system as a whole is Object Oriented Analysis and Design; whilst, the database for BDMS is developed by following the steps in Database Life Cycle. The targeted users for this application are the public who is eligible to donate blood ,'system moderator, administrator from National Blood Center and the staffs who are working in the blood banks of the participating hospitals. The main objective of the development of this application is to overcome the problems that exist in the current system, which are the lack of facilities for online session reservation and online advertising on the nationwide blood donation events, and also decentralized donor and blood stock database. Besides, extra features in the system such as security protection by using password, generating reports, reminders of blood stock shortage and workflow tracking can even enhance the efficiency of the management in the blood banks. The final result of this project is the development of web database application, which is the BDMS.

Online blood donation management system project.pdf

Kamal Acharya

Introduction to Machine Learning Unit-4 Notes for II-II Mechanical Engineering

C Sai Kiran

Q.1 A single plate clutch with both sides of the plate effective is required to transmit 25 kW at 1600 r.p.m. The outer diameter of the plate is limited to 300 mm and the intensity of pressure between the plates not to exceed 0.07N / m * m ^ 2 Assuming uniform wear and coefficient of friction 0.3, find the inner diameter of the plates and the axial force necessary to engage the clutch. Q.2 A multiple disc clutch has radial width of the friction material as 1/5th of the maximum radius. The coefficient of friction is 0.25. Find the total number of discs required to transmit 60 kW at 3000 r.p.m. The maximum diameter of the clutch is 250 mm and the axial force is limited to 600 N. Also find the mean unit pressure on each contact surface. Q.3 A cone clutch is to be designed to transmit 7.5 kW at 900 r.p.m. The cone has a face angle of 12°. The width of the face is half of the mean radius and the normal pressure between the contact faces is not to exceed 0.09 N/mm². Assuming uniform wear and the coefficient of friction between the contact faces as 0.2, find the main dimensions of the clutch and the axial force required to engage the clutch. Q.4 A cone clutch is mounted on a shaft which transmits power at 225 r.p.m. The small diameter of the cone is 230 mm, the cone face is 50 mm and the cone face makes an angle of 15 deg with the horizontal. Determine the axial force necessary to engage the clutch to transmit 4.5 kW if the coefficient of friction of the contact surfaces is 0.25. What is the maximum pressure on the contact surfaces assuming uniform wear? Q.5 A soft surface cone clutch transmits a torque of 200 N-m at 1250 r.p.m. The larger diameter of the clutch is 350 mm. The cone pitch angle is 7.5 deg and the face width is 65 mm. If the coefficient of friction is 0.2. find: 1. the axial force required to transmit the torque: 2. the axial force required to engage the clutch; 3. the average normal pressure on the contact surfaces when the maximum torque is being transmitted; and 4. the maximum normal pressure assuming uniform wear. Q.6 A single block brake, as shown in Fig. 1. has the drum diameter 250 mm. The angle of contact is 90° and the coefficient of friction between the drum and the lining is 0.35. If the torque transmitted by the brake is 70 N-m, find the force P required to operate the brake. Q.7 The layout and dimensions of a double shoe brake is shown in Fig. 2. The diameter of the brake drum is 300 mm and the contact angle for each shoe is 90°. If the coefficient of friction for the brake lining and the drum is 0.4, find the spring force necessary to transmit a torque of 30 N-m. Also determine the width of the brake shoes, if the bearing pressure on the lining material is not to exceed 0.28N / m * m ^ 2

RS Khurmi Machine Design Clutch and Brake Exercise Numerical Solutions

Atif Razi

Arduino based vehicle speed tracker project

Rased Khan

Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.

Quality defects in TMT Bars, Possible causes and Potential Solutions.

PrashantGoswami42

weather web application report.pdf

Pratik Pawar

Introduction to Casting Processes in Manufacturing

ssuser0811ec

Recently uploaded (20)

LIGA(E)11111111111111111111111111111111111111111.ppt

Halogenation process of chemical process industries

A case study of cinema management system project report..pdf

Fruit shop management system project report.pdf

CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptx

Event Management System Vb Net Project Report.pdf

Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...

Scaling in conventional MOSFET for constant electric field and constant voltage

Introduction to Machine Learning Unit-5 Notes for II-II Mechanical Engineering

Online resume builder management system project report.pdf

Toll tax management system project report..pdf

HYDROPOWER - Hydroelectric power generation

2024 DevOps Pro Europe - Growing at the edge

Online blood donation management system project.pdf

Introduction to Machine Learning Unit-4 Notes for II-II Mechanical Engineering

RS Khurmi Machine Design Clutch and Brake Exercise Numerical Solutions

Arduino based vehicle speed tracker project

Quality defects in TMT Bars, Possible causes and Potential Solutions.

weather web application report.pdf

Introduction to Casting Processes in Manufacturing