Q2. A component is made from a metal that is known to be viscoelastic and behaves according to a secondary creep rate equation with constants of B and n provided as your input values. If the component is subjected to a constant force that results in the initial strain of o provided to you, determine the design stress for a secondary creep life of 1,000 hrs before attaining a limiting strain, &t, of 0.01.

Q2. A component is made from a metal that is known to be viscoelastic and behaves according to a secondary creep rate equation with constants of B and n provided as your input values. If the component is subjected to a constant force that results in the initial strain of o provided to you, determine the design stress for a secondary creep life of 1,000 hrs before attaining a limiting strain, &t, of 0.01.

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

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.

Question

&0
0.005
B (hr-¹Pa-¹)
4:20 E-34
n
3.15
σo (Pa)
550,000,000

Q2. A component is made from a metal that is known to be viscoelastic and
behaves according to a secondary creep rate equation with constants of B and n
provided as your input values.
If the component is subjected to a constant force that results in the initial strain of Eo
provided to you, determine the design stress for a secondary creep life of 1,000 hrs
before attaining a limiting strain, &t, of 0.01.

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