Fatigue life of a material is higher if it has,

Q: Uniaxial yield stress of a material is 420 MPa Determine shear yield stress using Von Mises…

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Q: When an element of material is subjected to deformations that only occur in a single plane, it…

A: If the state of  strain acting on a material particle is such that the non-zero strain components…

Q: 8 Draw a Stress-Strain diagram for steel and label stresses and the regions

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Q: Q3a. The stress-strain characteristic curves for materials A, B and C are shown below. Which one…

A: The toughness of the material can be represented by the area under the stress-strain curve. The…

Q: In stress and strain diagram for a perfectly ductile material, the yield strength, and ultimate…

A: Ductile Materials  have  the ability to elongate in tension. Ductile material will deform (elongate)…

Q: Q5 It was found experimentally that a certain material does not change in volume when subjected to…

A: when a body is subjected to elastic state of stresses, then the strain in the three mutual…

Q: 500 400 300 200 100 0.05 0,1 0.15 0,2

A: Given     The graph is drawn for different type of raw data for stress and strain.

Q: Define the term stress trajectory?

A: Stress Trajectory: It is the line continuously showing the changes in orientation of principal…

Q: The aircraft wing experiences bending, as shown above.​ Assume the weight and lift are as…

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Q: 6. In a plot of the variation of stress with time in a fatigue test, what does the double arrow line…

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Q: Stress in Mpa 470 440 390 350 310 290 290 Table 4: Summary of fatigue data part 2 Number of cycles…

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Q: 4. Why is modulus a characteristic property but not yield strength.

A: The Young modulus, also known as the modulus of elasticity in tension or compression (i.e., negative…

Q: Learning Goal: As shown, a differential element of material is distorted after it is subjected to…

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