Does bauschinger effect play a role in fatigue behaviour of material?

Expert Solution

Yes, Bauschinger effect plays a significant role in fatigue behavior of material.

When materials are loaded uniaxially in one direction (e.g. in tension) into the plastic regime. Loaded to zero stress level, then reloaded in reverse direction (e.g. in compression), they may yield during the reloading, at a stress level lower than if the reloading were carried out in the original direction.

The Bauschinger effect is measured by the Bauschinger strainβ.

Originally observed in polycrystals, but later found to be present also in single crystal, the Bauschinger effect denotes a certain dependence of the flow stress and rate of work hardening on the strain history of the metal or material.

samet mamat answered 2 years ago

What role does structure play in the ductility of a material? Discuss the way bonding influences...

What role does structure play in the ductility of a material? Discuss the way bonding influences ductility.

7) What is the intertemporal substitution effect and what role does it play in the real...

7) What is the intertemporal substitution effect and what role does it play in the real business cycle model?

Does social media play a role in advertising? If so, what role does it play?

10. What role does insulin play in the synthesis of glycogen? What effect does insulin have on GSK? What is the overall effect of this?

10. What role does insulin play in the synthesis of glycogen? What effect does insulin have on GSK? What is the overall effect of this? 11. What happens in type I and type Il diabetes? 12. How does insulin affect glucose transport into the cell? 13. What pathways are dysregulated in diabetes? Why? Provide details. What is the overall result.

Does nature play a more significant role, or does nurture play a more significant role in...

Does nature play a more significant role, or does nurture play a more significant role in shaping human behavior? Or is it a combination of both?

what role does consumption play in shaping your sense of self? what role does it play...

what role does consumption play in shaping your sense of self? what role does it play in our society?

What role does phosphorus play?

Q1. What role does the accounting department play (or what role should it play) in the...

Q1. What role does the accounting department play (or what role should it play) in the budgeting process? In the end, who is ultimately responsible for the budget, anyway? Instead of the president of the company, would it be more effective if the budgeting committee as a whole was responsible for the budget? Q2. Who should represent the various departments in the budget committee? What are the roles of these individuals?

What role does antibody play in Trypanosoma brucei infections? What role does VSG play in T....

What role does antibody play in Trypanosoma brucei infections? What role does VSG play in T. brucei infections? Using your knowledge of antibodies explain how the trypanosome survive within the host to ensure transmission to new hosts? How does the parasite evade the host immune system?

What role does intuition play in decision making? What role does quantitative data play in decision...

What role does intuition play in decision making? What role does quantitative data play in decision making? Identify a decision situation in which you used both intuition and data for your analysis of the situation

Question