MOST VIEWED SHORTS: MY MOST POPULAR SHORTS ON MECHANICAL TESTING AND MACHINING (COMPILATION)

Mechanical testing or engineering tests are performed to determine various mechanical properties of materials such as strength, hardness, ductility, toughness, brittleness, etc. The precision results of these tests is utilised to determine suitability of materials for the field application. ...
charpy or impact testing is widely used to measure the toughness and ductility of the weld metal, base metal. Tensile testing of welds in place, with weld metal, HAZ, and base metal, allows an overall strength to be determined but usually cannot provide the strengths of the individual parts of the weldment.
Filmed with KODAK PIXPRO Astro Zoom AZ421-WH 16MP Digital Camera with 42X Optical Zoom and 3" : amzn.to/2Xw3qiK
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Tensile test: Sample preparation: • TENSILE TEST SAMPLE'S ... Welder Qualification Record, WPQR, WPS, WQR, PQR, In 13 Minutes
This video intends to give an idea of tests that a welder goes through in order to be part of a specific welding project ...and it also gives the basics explanations of PQR, WQR, WPS...
More about this channel, refer here: / @juniorjjlphysicamecha...
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