무누액 배터리기판 격자의 전단공정 개발

• 영문명: A Study on the Shear Forming Process of Grid for Lead-Acid Battery
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-man Lee) 김대성(Dae-sung KIM) 정종윤(Jong-jun Jung) 조형찬(Hyung-chan Cho)
• 간행물 정보: 『개인저작물 - 공학』null, 128~133쪽, 전체 6쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2004.10.null

영문 초록

This study has been focused on the development of shear forming process of grid for lead-acid battery. The grid plays an important role in the flow of electricity because the grid is a skeleton of the pasted plate. Therefore, it must be of the highest quality to prevent plate failures and then, battery failure, and ensure the best battery performance possible. The finite element analysis of the shear forming process is carried out and the result is compared with the experimental data. The influence of the numerical parameters such as clearance, velocity of punch and critical damage value on the simulation results turns out to be very considerable.

목차

1. 서론

2. 구조

3. 전단가공 유한요소해석

4. 결론

참고문헌

키워드

무누액 배터리 기판제조 전단가공, 판재가공, 연성파괴, 유한요소법 Lead-acid Battery Manufacturing of Grid for Battery Grid forShear Forming Sheet Metal Forming Ductile Fracture FEM(Finite element method)