HomeEngineeringIt is possible to form martensite 455. It is possible to form martensiteBy Admin / September 6, 2025 A. Sometimes by cold working B. Sometimes without nucleation C. Sometimes by gas quenching D. Only in iron based alloys ✅ The correct answer is option D.
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