Engineering Materials Chromium when added to steel _________ the tensile strength. Decreases None of these Does not effect Increases Decreases None of these Does not effect Increases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following steel making process is being adopted at Rourkela (in India) Steel Plant? Bessemer process Electric process Open hearth process LD process Bessemer process Electric process Open hearth process LD process ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Constantan an alloy used in thermocouples is an alloy of Copper and nickel Copper and zinc Copper and tin Copper and iron Copper and nickel Copper and zinc Copper and tin Copper and iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials An example of amorphous material is Zinc Glass Silver Lead Zinc Glass Silver Lead ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Muntz metal contains copper and zinc in the ratio of 40 : 60 2.5277777777778 0.88888888888889 2.1180555555556 40 : 60 2.5277777777778 0.88888888888889 2.1180555555556 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following material has nearly zero coefficient of expansion? Heat resisting steel High speed steel Invar Stainless steel Heat resisting steel High speed steel Invar Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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