What is the procedure of hot working, Mechanical Engineering

Assignment Help:

Q. What is the procedure of hot working?

A process is defined as hot working if it takes place when the workpiece is above the recrystallization temperature.

Hot Working Advantages


• Hardness and ductility of metal is not changed.

• Porosity is eliminated.

• Structure is improved by reforming smaller crystals.

• Large shape changes are possible without ruptures.

• Smaller, faster acting machines.

• Impurities are broken up and distributed throughout material.

• Surfaces need not be clean and scale free.


Related Discussions:- What is the procedure of hot working

Communication protocols applicable in holonic manufacturing , Communication...

Communication Protocols Applicable in Holonic Manufacturing System Communication amongst agents plays an essential role in the Holonic manufacturing system. Exchange of informa

Find out the safe power transmitted by pulley, Find out the safe power tran...

Find out the safe power transmitted by pulley: A belt drives pulley of 200mm diameter such that ratio of tensions in tight side and slack side is 1.2. If maximum tension in b

Determine components of the force vector, Problem - Newton's Second Law in...

Problem - Newton's Second Law in 2D A tow truck tows a 1000-kg car by applying a force of 1000 N north-northeast (67.5° above the x-axis).  a)  What are the components of th

Steel rule-measuring tools , Steel Rule: A steel rule is used to measure l...

Steel Rule: A steel rule is used to measure length. It has two scales - in millimeters and inches. These rules are available in market in discrete lengths such as 15, 30, 60 cms.

Scissor Lift Table, For my senoir design project, I chose a scissor lift ta...

For my senoir design project, I chose a scissor lift table. My issue is finding a a roller to fit my design with .1 in od, press fit on >5 in shaft that can support 125-150 lb/sh

Determine the position of the neutral axis, An 8 kN.m moment is applied at ...

An 8 kN.m moment is applied at the end of a block fixed into the ground as illustrated in thefigure below. The moment vector (double arrow head representation) acts in line with th

Plate clutch lifter bolts for even tightening, Plate clutch lifter bolts fo...

Plate clutch lifter bolts for even tightening : Reset clutch assembly using plate lifter clutch alignment tool.

Vessels resting on concrete foundations, Q. Vessels resting on concrete fou...

Q. Vessels resting on concrete foundations? For vessels resting on concrete foundations, the allowable concrete bearing stress shall be 750 psi (5 MPa). The design loadings fo

Determine the position and magnitude, The intensity of loading on a simply ...

The intensity of loading on a simply supported beam of 5m span increases uniformly from 8KN/m at one end to 16KN/m at the other end. Determine the position and magnitude of the max

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