Engineering Materials Nickel when added to copper improves Strength and ductility Hardness and strength Machinability Hardness Strength and ductility Hardness and strength Machinability Hardness ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Delta iron occurs at temperature of Above melting point Room temperature Between 910°C and 1400°C Between 1400°C and 1539°C Above melting point Room temperature Between 910°C and 1400°C Between 1400°C and 1539°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Hardness of lower bainite (tempered martensite) is about RC 80 RC 57 RC 65 RC 48 RC 80 RC 57 RC 65 RC 48 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is an amorphous material? Mica Silver Lead Glass Mica Silver Lead Glass ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The elastic stress strain behavior of rubber is No fixed relationship Linear Plastic Nonlinear No fixed relationship Linear Plastic Nonlinear ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following is used for bearing liner? Bell metal Babbitt metal Gun metal Bronze Bell metal Babbitt metal Gun metal Bronze ANSWER DOWNLOAD EXAMIANS APP
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