Home HOME Kovove Materialy-Metallic Materials 2010 Metallic Materials Vol. 48 (2010), no. 4, pp. 241 - 247

Journal info

Select Journal







Webshop Cart

Your Cart is currently empty.

Info: Your browser does not accept cookies. To put products into your cart and purchase them you need to enable cookies.

Metallic Materials Vol. 48 (2010), no. 4, pp. 241 - 247

Title: Deformation behaviour of the compressed square ring of 7075 aluminium alloy
Author: LI, F., CHU, G. N., LIN, J. F., FENG, S. L.

Abstract: Numerical simulation and experiment were employed to analyse the compression of square ring of 7075 aluminium alloy. The effect of deformation condition on metal flow behaviour was analysed during square ring compression. The results indicate that deformation uniformity increases obviously as height-diameter ratio increases and the metal flow outwards along radial direction increases for the same. Consequently, the complex degree of metal flow behaviour is enhanced. Through experiment verification, the results coincide well with the simulated results, which provides theoretical references for the investigation of pre-fabricated billet technology.

Keywords: 7075 aluminium alloy, square ring, compression, numerical simulation
Year: 2010, Volume: 48, Issue: 4 Page From: 241, Page To: 247
doi:10.4149/km_2010_4_241


download file



© AEPress s.r.o
Copyright notice: For any permission to reproduce, archive or otherwise use the documents in the ELiS, please contact AEP.