The behaviour of a metal specimen, which when plastically strained in tension reduces its yield stress in compression and vice versa; is termed as the_______________?

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“Encyclopaedia of Chemical Technology” has been ____________________?

A. Authored by Kirk Othmer B. Edited by Perry and Chilton C. Edited by Kirk Othmer D. Authored by Perry and Chilton...

Ganister contains maximum percentage of_________________?

A. FeO B. SiO2 C. MgO D. MnO2...

Pick out the wrong statement?

A. Ductile fracture of a stressed material, which exhibits a large plastic deformation is commonly caused by the formation and coalescence of voids in the necked region B. Brittle fracture is caused by the propagation of pre-existing cracks in the material and involves minimum plastic deformation C. Fatigue fracture of a material is always brittle … Pick out the wrong statement?Read More...

Silicon percentage in acid resistant cast iron is about ___________________?

A. 4 B. 8 C. 14 D. 20...

‘Dikes’ are low height walls made around the storage vessels meant for storing hazardous & inflammable material (e.g., petroleum products). Volume of dikes is equal to (where, V = volume of the storage vessel) ?

A. V B. V/2 C. 2V D. 3V...