지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 저널정보
- 한국소성·가공학회 기타자료 The 8th International Conference and Workshop on numerical simulation of 3D seet metal forming processes (NUMISHEET 2011)
- 발행연도
- 2011.8
- 수록면
- 588 - 593 (6page)
이용수
초록· 키워드
오류제보하기
Titanium alloys have outstanding performance on corrosion resistance and intensity, which are now partly used in the construction of the platform instead of steels. Based on the rigid-plastic finite element method(FEM) and modified iterative Newton-Raphson method, the deformation region of equivalent strain, equivalent stress, thickness distribution and load during the hot forming of large TC4 alloy cylindrical component were analyzed by numerical simulation under different processing conditions. This simulation was carried out by FE analysis software MSC Marc. The results show that the deformation temperature and punch velocity have important influence on the equivalent strain, equivalent stress and thickness distribution, which have greater effects on the load of TC4 alloy sheet hot forming process than friction. At last, this article achieved optimized technological parameters for the experiment and the simulated results agreed well with the experimental results.
목차
Abstract
INTRODUCTION
FINITE ELEMENT ANALYSIS MODEL
RESULTS AND DISCUSSIONS
EXPERIMENTAL STUDY
CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
최근 본 자료
댓글(0)
0