HomeEngineering__________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working. 1844. __________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working.By Admin / September 7, 2025 Solid solution hardening Screw dislocation Strain ageing Twinning ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin