Transactions of Materials and Heat Treatment

Title：Stamping forming simulation of sliding bearing

Authors： ZHU Jun-hua ZHOU Jian-zhong XIAO Li CHEN YI-bin(School of Mechanical Engineering Jiangsu University Zhenjiang 212013 China)

Unit：

KeyWords： sliding bearing finite element numerical simulation ANSYS/LS-DYNA

ClassificationCode：TG386

year,vol(issue):pagenumber：2008,33(6):148-152

Abstract：

The forming of sliding bearing was studied.By using the explicit code ANSYS/LS-DYNA,the sliding bearing forming process was simulated.The most important factors were punch angle,friction coefficient and pressure in the controlling of sliding bearing forming.With the Taguchi design of these factors,the effects of factors on stress and strain in the forming were analyzed.The study shows that appropriate punch angle and pressure in the forming is important.The research results will provide useful information for stipulating the forming process and designing the die structure.

Funds：

Reference：

[1]Haydar Livatyali,Gary L Kinzel,Taylan Altan.Computeraided die design of straight flanging using approximate numer-ical analysis[J].Materials Processing Technology,2003,(142):532-543.
[2]Huang Y M.Finite element analysis of tube flaring processwith a conical tool[J].Advanced Manufacturing Technolo-gy,2004,(24):91-97.
[3]Livatyali H,Wu H C,Altan T.Prediction and eliminationof springback in straight flanging using computer-aided designmethod[J].Journal of Materials Processing Technology,2002,(120):348-354.
[4]HengSheng Lin,ChienYu Lee,Chia-Hung Wu.Hole flan-ging with cold extrusion on sheet metals by FE simulation[J].Machine Tools&Manufacture,2007,(47):168-174.
[5]王艳辉,伍建国.基于动态显式算法的冲压过程仿真[J].锻压技术,2006,31(6):115-118.
[6]张涵信,沈孟育.差分方法的原理和应用[M].北京:国防工业出版社,2003.
[7]白金泽.LS-DYNA3D理论基础与实例分析[M].北京:科学出版社,2005.
[8]余庆华,郑莹,董湘怀,等.板料成形动力显式有限元模拟[J].塑性工程学报,1999,6(4):26-32.

Service：

【This site has not yet opened Download Service】【Add Favorite】