12.07.2015 Views

CHAPTER 6: MECHANICAL PROPERTIES

CHAPTER 6: MECHANICAL PROPERTIES

CHAPTER 6: MECHANICAL PROPERTIES

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Normal and shear stresses on an arbitrary planeStress is a function of the orientationOn plane p-p’ the stress is not pure tensileThere are two componentsTensile or normal stress σ’ (normal to the pp’ plane)Shear stress τ’ (parallel to the pp’ plane)

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