Explain the phenomena of creep and stress rapture

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samet mamat answered 3 days ago

Explain the phenomenon of (a) Creep and (b) Relaxation in materials. Show stress versus time and...

Explain the phenomenon of (a) Creep and (b) Relaxation in materials. Show stress versus time and strain versus time response for both phenomena. How will you calculate the creep and relaxation modulus?

Describe one mechanism by which creep deformation can occur at stress less than the yield stress

What is creep Creep failure Materials of creep Example of creep Design of creep

what is creep ? Discuss the theories propounded to explain probable causes of creep.

Explain the role that diffusion plays in both diffusion creep and dislocation creep; also explain how...

Explain the role that diffusion plays in both diffusion creep and dislocation creep; also explain how these types of creep can be designed against.

Choose the best option: - Viscoelastic stress relaxation - Viscoelastic creep Although the viscoelastic response of...

Choose the best option: - Viscoelastic stress relaxation - Viscoelastic creep Although the viscoelastic response of a polymer can be very complex (time-dependent stress cycling for instance), two special loading scenarios are fairly simple to describe mathematically. 1. _______ refers to scenarios for which the stress applied to a polymer must decay over time in order to maintain a constant strain. Otherwise, over time, the polymer chains will slip and slide past one another in response to a constant applied...

Title: Titanium Alloy Database Table: Table 5b. Creep and Stress Rupture Properties of Titanium Alloys -...

Title: Titanium Alloy Database Table: Table 5b. Creep and Stress Rupture Properties of Titanium Alloys - Stress for Creep Extension & Rupture (Metric Units) alloy type common alloy name alloy alias ASTM grade UNS no. condition product form product thickness (mm) test temperature (°C) rupture time (s) stress to produce 0.1% strain (MPa) stress to produce 0.2% strain (MPa) stress to produce 0.5% strain (MPa) stress to produce 1.0% strain (MPa) stress to produce 2.0% strain (MPa) stress to produce...

Explain reasons that cause polarization phenomena with references

a.Consider a component (you decide) in an aircraft that is subjected to creep. What standard creep...

a.Consider a component (you decide) in an aircraft that is subjected to creep. What standard creep reduction techniques would be best suited? b.How does temperature affect creep rates and why? c.Is there a difference between metals and plastics with creep failure? d.Use the Hunt Library or a preferred one to explain constant stress or constant strain testing for plastics. What time scales are reasonable to test and determine with confidence?

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Explain the phenomena of creep and stress rapture

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Explain the phenomenon of (a) Creep and (b) Relaxation in materials. Show stress versus time and...

Describe one mechanism by which creep deformation can occur at stress less than the yield stress

What is creep Creep failure Materials of creep Example of creep Design of creep

what is creep ? Discuss the theories propounded to explain probable causes of creep.

what is creep ? Discuss the theories propounded to explain probable causes of creep.

Explain the role that diffusion plays in both diffusion creep and dislocation creep; also explain how...

Choose the best option: - Viscoelastic stress relaxation - Viscoelastic creep Although the viscoelastic response of...

Title: Titanium Alloy Database Table: Table 5b. Creep and Stress Rupture Properties of Titanium Alloys -...

Explain reasons that cause polarization phenomena with references

a.Consider a component (you decide) in an aircraft that is subjected to creep. What standard creep...