Commented carbides, Other Engineering

Q. What are the commented carbides? How are they processed?

Ans. These are very important products of powder metallurgy and finds wide applications as cutting tools, wire drawing dies and deep drawing dies. Carbides of tungsten, Titanium, Molybdenum and tantalum are generally used for cutting point tools all these metaes have very high meeting points. The actual properties various carbides depend upon its applications.

Manufacturing process

  (1) Production of metal powders

  (2) Blending mixing of powders

  (3) Compacting of metal powders

  (4) Presintering

  (5) Sintering

  (6) Secondary and finishing operations.

Posted Date: 8/3/2012 5:25:31 AM | Location : United States

Related Discussions:- Commented carbides, Assignment Help, Ask Question on Commented carbides, Get Answer, Expert's Help, Commented carbides Discussions

Write discussion on Commented carbides
Your posts are moderated
Related Questions
Q. Explain the following with reference to deformation of metals:                         (1) Preferred orientation                         (2) Elastic after effect

Consider the binary cycle using the sodium and steam/water in the sketch below and operating at conditions in Table 1. Draw T S Diagram and find the thermal cycle efficiency

Double acting propellers: This type of propeller is normally fitted to larger engine and, because of engine requirements, is more complicated than the propellers fitted to smal

apply equations to solve problems for specified aerodynamic applications. Need some inputs regarding this.

We will need to use several different flow models as we go along. It is crucial to understand the simplifications used to obtain these models because these limit the validity of th

#As an investment advisor you have been approached by a client called Ramesh, who wants some help in investment related matters. Ramesh is currently 45 years old and has Rs 6, 00,

It is instructive to investigate the pitching motion caused by a disturbance from trim due to a control surface deflection. We shall assume that the velocity remains constant, and

DEPLETION MODE MOSFET: In the depletion-mode type, charge carriers are present in the channel at "Zero" gate bias and the device is, therefore, conducting.  The application of