레이저 열원을 이용한 난삭재 열처리 공정의 온도 효과에 관한연구

• 영문명: Study on Temperature Effect of Difficulty-to-Cut Material in Laser Heat Treatment Process
• 발행기관: 개인저작물
• 저자명: 김동홍(Dong Hong Kim) 정동원(Dong Won Jung) 이춘만(Choon-Man Lee)
• 간행물 정보: 『개인저작물 - 공학』제31권 제1호, 29~33쪽, 전체 5쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2014.1.null

영문 초록

Recently, Difficult-to-cut materials are used in many manufacturing industry. But the difficult-to-cut materials are difficult-to-cutting process. So difficult to cut material cutting process was used after heat treatment through preheating for easy cutting process. In this study, Inconel 625 was preheating using laser heat source in computer simulation. Laser heat source temperature applied 1290℃ that suitable preheating temperature for Inconel 625. And temperature effects such as temperature distribution for moving heat source studied apply to similar actual process condition. Simulation results for heat treatment effects through temperature distribution verified.

목차

1. 서론

2. 실험방법 및 유한요소 모델

3. 해석 결과

4. 결론

참고문헌

키워드

유한요소법 난삭재 소재 온도분포 열 처리 인코넬 625 Finite Element Method Difficulty-to-cut materials Temperature distribution Heat-treated Inconel 625