Use of FE Simulation and Servo Press Capabilities in Forming of AHSS and Aluminum Alloys-Reference-Cited by-同舟云学术

Use of FE Simulation and Servo Press Capabilities in Forming of AHSS and Aluminum Alloys

Published:2015-03 Issue: Volume:639 Page:13-20
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Fallahiarezoodar Ali¹,Ju Long¹,Altan Taylan¹

Affiliation:

1. Ohio State University

Abstract

Production of light weight and crash resistant vehicles require extensive use of AHSS (DP,TRIP,TWIP) and Al alloys to form complex shapes. This paper discusses practical determination of material properties and selection of lubricants for forming AHSS using a die set, designed for deep drawing. Tests were conducted in a 300 ton servo press. Thinning at the critical area of the formed part were measured and compared with FE simulation. Prediction of temperatures in deep drawing of selected DP steels and Al alloys in servo press is also discussed.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.639.13.pdf

Reference10 articles.

1. K. Osakada, K. Mori, T. Altan, P. Groche , Mechanical Servo Press Technology for Metal Forming, CIRP Annals – Manufacturing Technology 60 (2011) 651-672.

2. T. Altan, et al., Determination of Sheet Material Properties using Biaxial Bulge Tests, Proceedings of the 2nd Int. Conference on Accuracy in Forming Technology, Nov (2006). 13-15, Chemnitz, Germany.

3. A. Nasser, A. Yadaj, P. Pathak, T. Altan, Determination of the flow stress of five AHSS sheet materials (DP 600, DP 780, DP 780-CR, DP 780-HY and TRIP 780) using the uniaxial tensile and the biaxial Viscous Pressure Bulge (VPB) tests, Journal of Materials Processing Technology 210 (2010).

4. E. Billur, T. Altan, Determining material properties and batch-to-batch variations with bulge testing, Stamping Journal, Sep/Oct (2013) 16-17.

5. T. Mao, X. Li, T. Altan, Evaluation of Lubricants for Stamping of Al5182-O Aluminum Sheet Using Cup Drawing Test, CPF report 2. 2/13/04, Columbus, Ohio, July (2013).

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Prediction and reduction of springback in 3D hat shape forming of AHSS;Procedia Manufacturing;2018