Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Full annealing Process annealing Spheroidising Normalising Full annealing Process annealing Spheroidising Normalising ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Shot peening Cold working Grinding and lapping surface Hot working Shot peening Cold working Grinding and lapping surface Hot working ANSWER DOWNLOAD EXAMIANS APP
Machine Design The plasticity is the property of a material which enables it to Draw into wires by the application of a tensile force Resist fracture due to high impact loads Regain its original shape after deformation when the external forces are removed Retain deformation produced under load permanently Draw into wires by the application of a tensile force Resist fracture due to high impact loads Regain its original shape after deformation when the external forces are removed Retain deformation produced under load permanently ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory of failure is applicable for following type of materials Plastic Brittle Elastic Ductile Plastic Brittle Elastic Ductile ANSWER DOWNLOAD EXAMIANS APP
Machine Design Deep groove ball bearings are used for Combined thrust and radial loads at high speed Radial load at high speed Small angular displacement of shafts Heavy thrust load only Combined thrust and radial loads at high speed Radial load at high speed Small angular displacement of shafts Heavy thrust load only ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from Low carbon steel High carbon steel High speed steel Medium carbon steel Low carbon steel High carbon steel High speed steel Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
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