Question 1 A material has a stress of 160MPa [tension X direction] and 120 MPa [compression Y direction]. The maximum principal stress [01] is limited to 200 MPa. What is the value of the shear stress? Find the other principal stress, the principal and shear planes, and the maximum possible value of shear stress. Calculate the Von-Mises stress. If the yield strength is 350 what is the factor of safety?

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.