Materials And Construction - Study Mode
[#421] Babbit metal used for making bearings should have
Correct Answer
(A) High co-efficient of friction between journal and bearing
[#422] Tank furnace used for melting of glass is made of
Correct Answer
(C) Refractory blocks
[#423] Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as
Correct Answer
(A) Sheradising
[#424] Nitriding of steel is a process for
Correct Answer
(A) Case hardening
[#425] The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called
Correct Answer
(A) Bauschinger effect