A hot rolled steel has a yield strength Syt-Syc= 690 MPa and a true strain at fracture of 0,55. Estimate the factor of safety for the distortion energy theory of failure according to the principal stresses below; (210 MPa; 480 MPa; 0 MPa) O A) 1,66 B) 1,76 C) 1,82 D) 2,04 E) 1,52

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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.