Materials and Construction __________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working. Solid solution hardening Twinning Screw dislocation Strain ageing Solid solution hardening Twinning Screw dislocation Strain ageing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Muntz metal is a/an alloys of Copper & zinc Lead & tin Magnesium & tin Ferrous material Copper & zinc Lead & tin Magnesium & tin Ferrous material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Glass Neoprene Either B or C Nickel Glass Neoprene Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with Lead or acid-proof bricks Karbate Rubber Acidic refractory Lead or acid-proof bricks Karbate Rubber Acidic refractory ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Duriron Inconel Hastelloy Monel Duriron Inconel Hastelloy Monel ANSWER DOWNLOAD EXAMIANS APP
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