The fatigue life of a part can be improved by_____________________?

Related Mcqs:

In Vicker’s hardness testing, the pyramid indentor apex is__________________?

A. 40° B. 122° C. 136° D. 152° E. 161°....

Tensile strength of a mild steel specimen can be roughly predicted from following hardness test_________________?

A. Brinell B. Rockwell C. Vicker D. Shore’s sceleroscope E. none of the above...

A tap bolt_____________________?

A. has a head on one end and a nut fitted to the other B. has head at one end and other end fits into a tapped hole in the other part o be joined C. has both the ends threaded D. has pointed threads E. requires locking devices...

Which of the following pipe joints would be suitable for pipes carrying steam_____________?

A. flanged B. threaded C. bell and spigot D. expansion E. compression...

If a spring is cut down into two springs, the stiffness of cut springs will be _________________?

A. half B. same C. double D. unpredictable E. none of the above...