a 200mm long rod with a diameter of 50mm is loaded with a 4kN weight.the rod finale length 201.314mm and finale diameter 42mm.the load at the fracture is 2.5kN and the maximum load is 3.5kN. Calculate to third decimal and determine the folliwing 1.stress 2.strain 3.limit of proportionality

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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.