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
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
You know the right answer?
Grinding is known to produce residual stresses on the finished surface. These residual stresses play...
Questions
Social Studies, 19.11.2020 14:00
Geography, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00
Geography, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00
Biology, 19.11.2020 14:00
Spanish, 19.11.2020 14:00
Biology, 19.11.2020 14:00
Mathematics, 19.11.2020 14:00
