Engineering Materials Aluminium bronze contains aluminium and copper in the ratio of 2.5277777777778 2.1180555555556 40 : 60 0.47916666666667 2.5277777777778 2.1180555555556 40 : 60 0.47916666666667 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials In nodular iron, graphite is in the form of Cementite Free carbon Spheroids Flakes Cementite Free carbon Spheroids Flakes ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials When the steel is normalized, its All of these Ultimate tensile strength increases Yield point increases Ductility decreases All of these Ultimate tensile strength increases Yield point increases Ductility decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The machinability of steel is improved by adding Nickel Nickel and chromium Sulphur, lead and phosphorus Chromium Nickel Nickel and chromium Sulphur, lead and phosphorus Chromium ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Addition of silicon to aluminium results in Improving machinability Improvement of casting characteristics One of the best known age and precipitation hardening systems Improvement of corrosion resistance Improving machinability Improvement of casting characteristics One of the best known age and precipitation hardening systems Improvement of corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The defect which takes place due to imperfect packing of atoms during crystallization is known as Point defect Line defect None of these Surface defect Point defect Line defect None of these Surface defect ANSWER DOWNLOAD EXAMIANS APP
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