subject
Engineering, 07.04.2020 22:23 Miznatnasah

Grinding is known to produce residual stresses on the finished surface. These residual stresses play an important role in determining the life of the component in many applications. What type of residual stresses are desirable to reduce the risk of failure due to surface cracks?

a. Compressive
b. Tensile
c. Both are disadvantageous
d. Both tensile and compressive are advantageous

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
question
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
question
Engineering, 04.07.2019 19:10
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
question
Engineering, 06.07.2019 03:30
Give three differences between corrosion of metals and the corrosion of ceramics? what is static fatigue?
Answers: 1
You know the right answer?
Grinding is known to produce residual stresses on the finished surface. These residual stresses play...
Questions
question
Mathematics, 23.03.2021 20:50