• Ahmedabad, Gujarat, India
  • +91 853 029 0095

Mechanical and Physical Testing

Home Mechanical and Physical Testing

Ahmedabad Laboratory

Determination of mechanical properties of material that reveals its elastic and inelastic behaviour when force is applied, thereby indicating its suitability for mechanical applications Properties of a metal or alloy that are relatively insensitive to structure and can be measured without the application of force; for example, density, electrical conductivity, coefficient of thermal expansion, magnetic permeability, and lattice parameter. Does not include chemical reactivity.

 

Mechanical testing done in AL as below:

Tensile test means, a method of determining the behaviour of materials subjected to uniaxial loading, which tends to stretch the metal. A longitudinal specimen of known length and diameter is gripped at both ends and stretched at a slow, controlled rate until rupture occurs.

 

UTM machine can be use for the following test

  • Bend test
  • Rebend test
  • Proof load test
  • Compression test
  • Flaring test

 

UTM machine can give the value of

  • Yield stress
  • Ultimate tensile stress
  • % elongation
  • Reduction percentage area (in %)

 

UTM machine provide graph of

  • Stress vs strain
  • Load vs displacement
  • Stress vs displacement

 

Hardness test

Hardness means a measure of the resistance of a material to surface indentation or abrasion; may be thought of as a function of the stress required to produce some specified type of surface deformation.