1) There is a cylindrical rod mounted on the auxiliary machinery. The loadings are shown in the figure. Ex= 145 kN, Fy= 145 kN, Fz= 54 kN and diameter of the bolt is 15 mm. Please, a) determine the normal stress at point C, b) find the shear stress at point C, c) determine the shear flow at point C.

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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.