2. Explain the three stages experience during compression of pressure compaction process. (6) 3. What is sintering and h
Posted: Fri Jul 08, 2022 6:27 am
2. Explain the three stages experience during compression of pressure compaction process. (6) 3. What is sintering and how does it affect PM parts? (6) 4. Discus the liquid phase sintering process. (5) pe