Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2006.05a
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- Pages.43-47
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- 2006
An Effect on the Process Parameter of Mg Alloy at Warm Sheet Forming
Mg 합금 온간 판재 성형시 공정 변수의 영향에 관한 연구
Abstract
Since the sheet metal forming of Mg alloy is performing at elevated temperature, the effect of process conditions related with the forming temperature is very important factor. Therefore, the investigation for process variables is necessary to design the tools and process conditions. In this study, the effects of process variables were studied by the experimental and FE analysis using the square cup deep drawing. The temperature, forming speed, and lubricant condition were investigated. When forming temperature was
Keywords
- Deep Drawing;
- Strain-Rate Sensitivity Exponent;
- Coulomb Friction Coefficient;
- Keeler Equation;
- F.E.M
- 디프드로잉;
- 변형률속도민감도지수;
- 쿨롱마찰계수;
- 킬러식;
- 유한요소해석;