Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. Heat resisting steel Invar High speed steel Austenitic stainless steel Heat resisting steel Invar High speed steel Austenitic stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Creep Fatigue None of these Endurance Creep Fatigue None of these Endurance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Monel Hastealloy C Bronzes Inconel Monel Hastealloy C Bronzes Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Ductility Hardness Strength Machinability Ductility Hardness Strength Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. c.c. Cubic F.c.c. H.c.p. c.c. Cubic F.c.c. H.c.p. ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.1 to 0.15 0.65 to 0.80 0.35 to 0.45 0.85 to 1.2 0.1 to 0.15 0.65 to 0.80 0.35 to 0.45 0.85 to 1.2 ANSWER DOWNLOAD EXAMIANS APP
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