If your CSWIP welding / Painting Inspector certificates expired or near to expire contact TWI for free six months extension.
For more details refer the attached TWI Document.
If your CSWIP welding / Painting Inspector certificates expired or near to expire contact TWI for free six months extension.For more details refer the attached TWI Document.
About Ultrasonic Testing (UT) Ultrasonic testing uses the same principle as is used in naval SONAR and fish finders. Ultra-high frequency sound ...
The compact tension (CT) specimen and the J integral test, the two test methods briefly described in this post, may also be used to characterise fra...
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