아이어닝을 위한 마찰처리 수식모델 개발

• 영문명: D e velopm ent of N um erical fre a tm e n t of Friction M odel for Ironing
• 발행기관: 호서대학교 공업기술연구소
• 저자명: 오박균(Park-Kyoun Oh):장호영(Ho-young Jang) 손호영(Ho-young Son)
• 간행물 정보: 『공업기술연구 논문집』제25권 제1호, 165~172쪽, 전체 8쪽
• 주제분류: 공학 > 제어계측공학
• 파일형태: PDF
• 발행일자: 2006.06.30

영문 초록

To carry out perfectly the forming analysis of the ironing products, it is necessary that the friction boundary condition between dies and blanks should be established for the accuate numerical friction models. The numerical friction models adapted in the conventional plate forming software, however, is different from the actual ones. Especially, the existing software for forming can be used only in the limited range for the case of high speed forming work. Therefore, in this study, the numerical inction model which describes the friction boundary condition is developed in order to improve the accuracy of the plate forming analysis. And to expand the applying areas of the results.

목차

i . 서 론

n . 소성해석

m. 열효과에 따른 윤활해석

IV. 결과 및 고찰

v ■ 결 론

키워드

Hydrodynamic Lubrication Ironing tribology Friction condition