TY - GEN
T1 - Research on deformation of TC4 with complex profile in hot rolling
AU - Pang, Yuhua
AU - Zhang, Lei
AU - Liu, Dong
AU - Yang, Yanhui
AU - Xiao, Guizhi
PY - 2013
Y1 - 2013
N2 - TC4 alloy is widely used in engine. The method of forming is forging and mechanical process in the old days. With the complex profile of Titanium alloy, the process is quite difficult and lead to low ratio of qualified products. Therefore the method of hot rolling is chosen. According to the basic theory of hot rolling and applying the FEM simulation technology, the one symmetrical pass with different gauge between the two rollers is designed to obtain expected section with the complex profile. In order to restrict the rise of temperature basing on the characteristic of TC4 and make the flowing uniformly to meet the performance requirements, the optimum matching scheme of the pass with the roller is designed first, then the reasonable shape and dimension of the blank is determined, finally the three rolling passes of one blank rolled in one pass with different gauge is decided.
AB - TC4 alloy is widely used in engine. The method of forming is forging and mechanical process in the old days. With the complex profile of Titanium alloy, the process is quite difficult and lead to low ratio of qualified products. Therefore the method of hot rolling is chosen. According to the basic theory of hot rolling and applying the FEM simulation technology, the one symmetrical pass with different gauge between the two rollers is designed to obtain expected section with the complex profile. In order to restrict the rise of temperature basing on the characteristic of TC4 and make the flowing uniformly to meet the performance requirements, the optimum matching scheme of the pass with the roller is designed first, then the reasonable shape and dimension of the blank is determined, finally the three rolling passes of one blank rolled in one pass with different gauge is decided.
KW - Design for passes in section rolling
KW - Finite element analysis
KW - Rolling in one pass with different gauge for several passes
KW - Section with complex profile
UR - http://www.scopus.com/inward/record.url?scp=84874260625&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.652-654.2073
DO - 10.4028/www.scientific.net/AMR.652-654.2073
M3 - 会议稿件
AN - SCOPUS:84874260625
SN - 9783037856208
T3 - Advanced Materials Research
SP - 2073
EP - 2078
BT - Advances in Materials and Materials Processing
T2 - 2012 3rd International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2012
Y2 - 22 December 2012 through 23 December 2012
ER -