Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Corrosion resistance Machinability Tensile strength Compressive strength Corrosion resistance Machinability Tensile strength Compressive strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Strong and hard Malleable Brittle Whitish in color Strong and hard Malleable Brittle Whitish in color ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Elastic limit Breaking load Plastic limit Limiting load Elastic limit Breaking load Plastic limit Limiting load ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Not resistant to corrosion Used as a cathodic material Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Not resistant to corrosion Used as a cathodic material Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Heating Cold working Annealing Shot blasting Heating Cold working Annealing Shot blasting ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Percentage elongation Yield strength Area under stress-strain diagram Ultimate strength Percentage elongation Yield strength Area under stress-strain diagram Ultimate strength ANSWER DOWNLOAD EXAMIANS APP
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