10.3.  Consider the state of stress shown below that exists at a location within a component made up of a brittle material, where this brittle material has tensile and compressive ultimate strengths of σ UT = 170 MPa and σ UC = 850 MPa, respectively. Has the material failed at this location in the component? Please include a free body diagram.

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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.