Question

As long as mechanical strength is concerned (especially dynamic, i.e. fatigue strength), which kind of residual stresses is beneficial at the surface of mechanical components? Question 28 options: Residual stresses do not influence fatigue strength Compressive No residual stresses are allowed in any of mechanical components The sign of residual stresses is not important, as long as they are present Tensile

Name: as long as mechanical strength is concerned especially dynamic ie fatigue strength which kind of residual stresses is beneficial at the surface of mechanical components question 28 options r 88654
Uploaded: 2023-10-14T14:06:44-08:00
Duration: 1 min 53 s
Channel: Adi S
Description: as long as mechanical strength is concerned especially dynamic ie fatigue strength which kind of residual stresses is beneficial at the surface of mechanical components question 28 options r 88654

          As long as mechanical strength is concerned (especially dynamic, i.e. fatigue strength), which kind of residual stresses is beneficial at the surface of mechanical components?
Question 28 options:
Residual stresses do not influence fatigue strength
Compressive
No residual stresses are allowed in any of mechanical components
The sign of residual stresses is not important, as long as they are present
Tensile

Added by Alexander D.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

10/14/2023

Step 1

Residual stresses are internal stresses that remain in a material after the original cause of the stresses has been removed. They can significantly influence the mechanical properties of components, especially their fatigue strength. Show more…

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As long as mechanical strength is concerned (especially dynamic, i.e. fatigue strength), which kind of residual stresses is beneficial at the surface of mechanical components? Question 28 options: Residual stresses do not influence fatigue strength Compressive No residual stresses are allowed in any of mechanical components The sign of residual stresses is not important, as long as they are present Tensile