Destructive tests are those tests carried out with the joint destroyed by bending, cutting or application of chemical e.g. microscopic, macroscopic, chemical, tensile e.t.c.
Non – destructive tests are carried out without causing any damage to the metal e.g. visual inspection, ultrasonic test, application of penetrant fluid e.t.c.
Do you want to study Agricultural Extension in OOU? Before you apply for the OOU…
Do you want to study Agricultural Economics in OOU? Before you apply for the OOU…
Do you want to study Cooperative and Business Management in OOU? Before you apply for…
Do you want to study Home and Hotel Management in OOU? Before you apply for…
Do you want to study Animal Production in OOU? Before you apply for the OOU…
Do you want to study Crop Production in OOU? Before you apply for the OOU…