Explain welding process, Mechanical Engineering

Assignment Help:

Welding Process:There are many definition of a welding process. But the most comprehensive definition is below.

Welding is defined as a "a localized coalescence of metals, wherein coalescence is  obtained  by  heating  to  suitable  temperature,  with  of  without  the  application  of pressure and with or without the use of filler metal. The filler metal has a melting point approximately the same as the base metals."The welding process is used to metallurgical join together two metal pieces, to produce essentially a single piece of metal. The process results in what is known as a 'permanent joint.' A good welded joint is as strong as the parent metal. The product is known as 'Weldment.'

 


Related Discussions:- Explain welding process

Evaluate the stream function, Evaluate the stream function at point (2, 3) ...

Evaluate the stream function at point (2, 3) for a two dimensional flow given by U = 5x 3           v = - 15x 2 y Evaluate the velocity potential function for a two dimension

Electromagnetic conversion device with example., Q.  In every electromagne...

Q.  In every electromagnetic conversion device, both generator and motor action take place simultaneously. Explain. The case the output is mechanical as in a motoring mode, th

Determine reactions at supports of loaded beam, Determine reactions at supp...

Determine reactions at supports of loaded beam: Determine reactions at supports A and B of loaded beam as shown in the figure given below.     Sol.: First co

Insulation on flanges and valves, Q. Insulation on Flanges and Valves? ...

Q. Insulation on Flanges and Valves? Valves, flanges, and unions shall not normally be insulated unless specified by OWNER. All other fittings are to be insulated. Fittings

Explain hard or fixed automation, Explain Hard or Fixed Automation Mech...

Explain Hard or Fixed Automation Mechanical controls consist of numbers of mechanism that create the required relative motion to complete an activity. These mechanisms include:

Explain feed - cutting parameters, Explain Feed - Cutting Parameters ...

Explain Feed - Cutting Parameters 1. In cylindrical grinding feed is the longitude movement of the work piece per revolution. f=Feed in mm per work piece revolut

Calculate diameter of shaft in maximum direct stress, Calculate diameter of...

Calculate diameter of shaft in maximum direct stress: A shaft is designed for transmitting 100 kW power at 150 rotation per minute. Shaft is supported in bearings 3 m apart a

Difference between, Difference between path function and point function

Difference between path function and point function

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