Engineering Materials Hardness of martensite is about RC 57 RC 65 RC 48 RC 80 RC 57 RC 65 RC 48 RC 80 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Nodular iron has High machinability Low melting point All of these High tensile strength High machinability Low melting point All of these High tensile strength ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The charge is fed into the blast furnace through the Tyres Bosh Stack Throat Tyres Bosh Stack Throat ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which is false statement about case hardening? Case hardening is done by Induction hardening Electroplating Cyaniding Nitriding Induction hardening Electroplating Cyaniding Nitriding ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which is false statement about normalizing? Normalizing is done to Refine grain structure Induce stresses Reduce segregation in casting Improve mechanical properties Refine grain structure Induce stresses Reduce segregation in casting Improve mechanical properties ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is used for bearing liner? Gun metal Bronze Bell metal Babbitt metal Gun metal Bronze Bell metal Babbitt metal ANSWER DOWNLOAD EXAMIANS APP
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