Hot worked and cold worked products differ, Chemical Engineering

Assignment Help:

In what manner hot worked and cold worked products differ?

Hot working of a metal is carried out above its re-crystallization temperature. In this case the metal is not strain hardened. Hot worked products have a refined grain structure. Surface finish of hot worked metal not nearly as good as cold working due to of oxidation and scaling. Hot worked products are free from blowholes, internal porosity, and cracks.

 


Related Discussions:- Hot worked and cold worked products differ

Plant ecomomics, Factors affecting on process design

Factors affecting on process design

Semi-conducting materials, Semi-conducting materials            1) Semi...

Semi-conducting materials            1) Semi-conducting are the materials whose valence electrons are bounded somewhat loosely to their atom. 2) They needs energy less than

Physics, given the displacement vectors A(3^i-4^j+4^k)m and B(2^i+3^j-7k)m,...

given the displacement vectors A(3^i-4^j+4^k)m and B(2^i+3^j-7k)m,find the magnitudes of the vectors (a)C=A+B and (b)D=2A-B,also expressing each in terms of its rectangular compone

Process description for production of chemicals from coal, Process Descript...

Process Description For Production of Chemicals from Coal Before it can be fed to the gasification reactor, coal must be ground to meet specifications on particle size. The gr

What is metallization, What is Metallization Metallization is the fab...

What is Metallization Metallization is the fabrication step in which proper interconnection of circuit elements is made. Aluminum is a popular metal used to be linked ICs, bo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd