Numerical simulation of rolling process and microstructure evolution of AM50 Mg alloy during hot rolling process

Hua, Fuan and Zhang, Chaoyi and Li, Qiang and Yu, Baoyi and Liu, Weihua and Li, Runxia and Xie, Shuisheng and Huang, Guojie and Cheng, Lei and Fu, Yao and Wang, Hao (2011) Numerical simulation of rolling process and microstructure evolution of AM50 Mg alloy during hot rolling process. Advanced Materials Research, 291-294. pp. 449-454. ISSN 1022-6680

Abstract

In order to optimize rolling process of AM50 Mg alloy, numerical simulation method is adopted to find reasonable process parameters. And then, the metallograph was viewed to find the microstructure evolution during hot rolling process. Through numerical simulation it is found that while the heating temperature is 420 and the train less than 0.33 each time. Through 10 times rolling, a 10mm thickness plate was rolled to 0.5mm, and its grain size also decreases to 10μm, which indicates that AM50 Mg alloy can be formed by hot rolling method.


Statistics for USQ ePrint 21016
Statistics for this ePrint Item
Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Online since Jul 2011. © 2011 Trans Tech Publications. Permanent restricted access to published version due to publisher copyright restrictions.
Depositing User: Dr Hao Wang
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Mechanical and Mechatronic Engineering
Date Deposited: 07 Apr 2012 04:48
Last Modified: 31 Oct 2014 01:35
Uncontrolled Keywords: hot rolling; microstructure; numerical simulation
Fields of Research (FOR2008): 09 Engineering > 0912 Materials Engineering > 091207 Metals and Alloy Materials
09 Engineering > 0910 Manufacturing Engineering > 091006 Manufacturing Processes and Technologies (excl. Textiles)
09 Engineering > 0913 Mechanical Engineering > 091307 Numerical Modelling and Mechanical Characterisation
Socio-Economic Objective (SEO2008): E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
B Economic Development > 86 Manufacturing > 8611 Basic Metal Products (incl. Smelting, Rolling, Drawing and Extruding) > 861199 Basic Metal Products (incl. Smelting, Rolling, Drawing and Extruding) not elsewhere classified
B Economic Development > 86 Manufacturing > 8612 Fabricated Metal Products > 861299 Fabricated Metal Products not elsewhere classified
Identification Number or DOI: 10.4028/www.scientific.net/AMR.291-294.449
URI: http://eprints.usq.edu.au/id/eprint/21016

Actions (login required)

View Item Archive Repository Staff Only