Engineering Materials Manganese in steel increases its Hardness Ductility Fluidity Tensile strength Hardness Ductility Fluidity Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Slow plastic deformation of metals under a constant stress is known as Fatigue Creep Plastic deformation Endurance Fatigue Creep Plastic deformation Endurance ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Thermoplastic materials are those materials which Are used as a friction lining for clutches and brakes Are flexible and can withstand considerable wear under suitable conditions Do not become hard with the application of heat and pressure and no chemical change occurs Are formed into shape under heat and pressure and results in a permanently hard product Are used as a friction lining for clutches and brakes Are flexible and can withstand considerable wear under suitable conditions Do not become hard with the application of heat and pressure and no chemical change occurs Are formed into shape under heat and pressure and results in a permanently hard product ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cartridge brass can be Formed into tube Cold rolled into sheets Drawn into wires Any one of these Formed into tube Cold rolled into sheets Drawn into wires Any one of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials A material is said to be allotropic, if it has Atoms distributed in random pattern Fixed structure at all temperatures Any one of the above Different crystal structures at different temperatures Atoms distributed in random pattern Fixed structure at all temperatures Any one of the above Different crystal structures at different temperatures ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Blast furnace produces following by reduction of iron ore Wrought iron Pig iron Cast iron Malleable iron Wrought iron Pig iron Cast iron Malleable iron ANSWER DOWNLOAD EXAMIANS APP
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