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Module -1

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DIFFERENT TYPES OF MATERIAL TESTING METHODS

TENSILE TESTING

“A tensile test, also known as a tension test, is a mechanical test that measures a material's strength, stiffness, and rigidity when it's stretched until it breaks”.

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  • Strength and Rigidity
  • Fatigue Strength
  • Toughness
  • Rate of Crack Propagation
  • Stress Corrosion
  • Erosion Resistance
  • Simulated Service time
  • Cost of the material
  • Fabrication

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Requirement of Aircraft Materials / Desired Properties of aircraft materials.

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Bauschinger effect 

  • The Bauschinger effect refers to a property of materials where the material's stress/strain characteristics change as a result of the microscopic stress distribution of the material.

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THANK YOU