YA 20 mm 20° 100 mm 80 mm M

Q: A rectangular tube has an outside width of 100 mm, an outside depth of 150 mm, and a wall thickness…

A: σ=MyII=BH312-bh312=100×150312-80×130312=13478333.33mm4M=1.4k-m

Q: A uniform elastic rod of length 4L and constant cross-section, is fixed at its left end as shown in…

A: For an uniform elastic rod of constant cross section,Length : 4LAn axial force P is acting at the…

Q: A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The…

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Q: An element in biaxial stress is subjected to stresses o, = -60 MPa and oy = 18 MPa, as shown in the…

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Q: Beams: 4a A beam of cross section as shown (dimensions in centimeters) is loaded by a positive…

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Q: Consider a solid shaft is carrying a torque T and an axial load P as shown in Figure 1) Calculate…

A: radius R=20 cm    and diameter  d=40 cm 400 mmcross section  area   A=π4×4002=0.1256m2 Normal force…

Q: Q1) A Section of railway track consists of a steel bar of length 15m and cross-sectional area…

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Q: 2. As shown in the figure, a rigid beam with negligible mass is pinned at one end and supported by…

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Q: What is the max shear stress in the shaft? Input your answer as a value only in MPa to one decimal…

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Q: Derive a formula for the strain energy U of the cantilever bar shown in the figure. The bar has…

A: Derive a formula for the strain energy U of the cantilever bar shown in the figure.

Q: A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The…

A:

Q: Derive a formula for the strain energy U of the cantilever bar shown in the figure. The bar has…

A: Derive a formula for the strain energy U of the cantilever bar shown in the figure.

Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.