한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2007년도 추계학술대회 논문집
- /
- Pages.53-56
- /
- 2007
미세조직 변화를 고려한 열간 단조 공정에서의 유한요소해석
Computer Simulation of Microstructure Evolution during Hot Forging of Waspaloy
초록
Computer simulation of microstructure evolution during hot forging process is of great interest in recent years. Recrystallization model and grain growth model which use a phenomenological approach were summarized. For the waspaloy, upsetting process and cogging process were simulated using