High-temperature materials
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
seminar surveyer
Active In SP

Posts: 3,541
Joined: Sep 2010
30-10-2010, 03:23 PM

The interdisciplinary nature of ECS is uniquely refl ected within the High Temperature Materials (HTM) Division. Here, scientists and engineers are concerned with the chemical and physical characterization of materials, the kinetics of reactions, the thermodynamic properties and phase equilibria of systems, the development of new processing methods, and ultimately, the use of materials in advanced technology applications at high temperatures. The mission of the HTM Division is to stimulate education, research, publication, and exchange of information related to both the science and technology of high temperature materials, which include ceramics, metals, alloys, and composites. While seeking to fulfi ll its mission, a continuing goal of the Division is to help ensure the development of new materials and processes to overcome the limitations that currently hold back advances in technology. These advances include more effi cient and cleaner energy sources and storage systems; smaller and more reliable electronic, magnetic, optical, and mechanical devices; a wider variety of technologically useful chemical sensors and membranes; lightweight, corrosion-resistant structural materials for use at elevated temperatures in extreme environments; and economic methods for recycling and safely disposing of our waste materials.

A metal or alloy which serves above about 1000°F (540°C). More specifically, the materials which operate at such temperatures consist principally of some stainless steels, superalloys, refractory metals, and certain ceramic materials. The giant class of alloys called steels usually see service below 1000°F. The most demanding applications for high-temperature materials are found in aircraft jet engines, industrial gas turbines, and nuclear reactors. However, many furnaces, ductings, and electronic and lighting devices operate at such high temperatures.

In order to perform successfully and economically at high temperatures, a material must have at least two essential characteristics: it must be strong, since increasing temperature tends to reduce strength, and it must have resistance to its environment, since oxidation and corrosion attack also increase with temperature. See also Corrosion; High-temperature chemistry.

High-temperature materials, always vital, have acquired an even greater importance because of developing crises in providing society with sufficient energy. The machinery which produces electricity or some other form of power from a heat source operates according to the basic Carnot cycle law, where the efficiency of the device depends on the difference between its highest operating temperature and its lowest temperature. Thus, the greater this difference, the more efficient is the device—a result giving great impetus to create materials that operate at very high temperatures.

Examples of High Temperature Activities and Materials
High temperature materials provide the basis for a wide variety of technology areas, including energy, electronic, photonic, and chemical applications. While some applications involve the use of these materials at high temperatures, others require materials processed at high temperatures for room temperature uses. In electrochemistry, the interaction of these materials with each other, the atmosphere, and the movement of electrons are of high importance. The high value of a cross-cutting technology such as high temperature materials to a wide variety of technical arenas is reflected by the number of science and engineering disciplines involved in the study of processing and properties of these materials, including ceramic science, chemistry, chemical engineering, electrical engineering, mechanical engineering, metallurgy, and physics. The diversity of interests ranges from experimental observations to predicting behavior, from scientific principles to engineering design, from atomic scale models to performance while in use.


Active In SP

Posts: 1
Joined: Dec 2011
01-12-2011, 07:14 PM

pl send me report and ppt of high temperature materials
seminar addict
Super Moderator

Posts: 6,592
Joined: Jul 2011
02-12-2011, 09:28 AM

to get information about the topic"High-temperature materials" refer the link bellow


Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Tagged Pages: high temprature materials for seminar, additive and subractive manufecturing, journal of high temperature materials, high temperature material seminar topics, high temperature corrosion seminar, high temperature materials and processes ppt, seminar high temperature materials,
Popular Searches: journal of high temperature materials, material for high temperature application ppt, journal high temperature material processes, high temperature materials ppt, mechanical engineering seminar on of gear manufecturing, mechanical seminar topics on ceramic materials, special materials for high temperature materials ppt,

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  temperature based fan speed controller ppt jaseelati 0 178 23-02-2015, 01:53 PM
Last Post: jaseelati
  automatic temperature controlled fan ppt jaseelati 0 149 31-01-2015, 02:15 PM
Last Post: jaseelati
  Smart materials in Automobile seminar ideas 8 9,982 25-10-2013, 11:46 AM
Last Post: Kesava17
Question How to making best bike in high milaze? HARI PRIYA1 2 395 24-10-2013, 09:26 PM
Last Post: luckynaik
  Conductively Cooled Superconducting Magnet System with Room Temperature seminar projects maker 0 311 11-09-2013, 04:14 PM
Last Post: seminar projects maker
  Conductively Cooled Superconducting Magnet System with Variable Temperature Insert seminar projects maker 0 388 11-09-2013, 04:13 PM
Last Post: seminar projects maker
  Full Report on Smart materials in Automobile study tips 0 662 06-06-2013, 04:52 PM
Last Post: study tips
  INTRODUCTION TO SMART MATERIALS PPT study tips 0 812 30-05-2013, 12:04 PM
Last Post: study tips
  Composite materials on aerospace application PPT study tips 0 813 02-05-2013, 12:41 PM
Last Post: study tips
  HIGH PRESSURE DROP CONTROL VALVE 56 study tips 0 526 06-03-2013, 02:13 PM
Last Post: study tips