Metallurgical compatibility, Mechanical Engineering

Assignment Help:

Metallurgical Compatibility


The two facets of property as above could be made analogous crudely to an athlete's wholesome strength, which includes both his physical fitness and stamina. A person's height, weight or chest x-ray can give an account of his physical fitness where as stamina is tested by a 'run'.

Similarly a radiography can give a conclusive account of the physical soundness of a weld but the metallurgical compatibility is revealed only by running mechanical tests; the result of this test being then named as mechanical property of the weldment.

Conversely, a welding procedure, which is written to specify the welding parameters in order to attain the metallurgical compatibility is qualified necessarily through a destructive mechanical test. The skill of the welder which directly influences the soundness of the deposit can be easily assessed or rather qualified through an x-ray evaluation.

Section IX of the ASME code, requiring' no bend test' (only in lieu of Radiography) and DIN 8560 not requiring minimum bending angles to be reached seem to be in line with this philosophy in the case of welders' performance test.


Related Discussions:- Metallurgical compatibility

Working of drum type brake , Working of Drum Type Brake: When we apply br...

Working of Drum Type Brake: When we apply brake to the motorcycle that means we are applying force 'F' to the brake shoes. This force pushes the brake shoes towards the drum surf

Clutch in motorcycle, Clutch: Clutch is a part which is used to transmit t...

Clutch: Clutch is a part which is used to transmit the rotary motion of one shaft to another shaft, when desired; the axis of second shaft must be in line with the axis of the fir

Co2 moulding, more about the carbon dioxide(co2) moulding process,for my se...

more about the carbon dioxide(co2) moulding process,for my seminar topic.

Dimension styles-autocad, Dimension Styles Dimension styles are the bas...

Dimension Styles Dimension styles are the basic method used to control the way dimensions look . Using Dimension styles you can change the text font, arrow head style,relativ

What is a clay-characteristics , 1.  What is a soil in an engineering conte...

1.  What is a soil in an engineering context? Define. 2.  (a)  What is a clay? (b) What are the major properties and characteristics of clay? Discuss. (c)  Define the term

Fluid mechanics, Flow through pipes in series and parallel

Flow through pipes in series and parallel

Lighting system , Lighting System :   The motorcycle lighting system consi...

Lighting System :   The motorcycle lighting system consists of head light, turn indicators, brake lights and panel board lights. Figure shows a DC circuit of the electrical system

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