@inproceedings{f5d96dacfc394c9eb5ab1cdbe28fdf61,
title = "High temperature deformation behavior of Ti-7333 titanium alloy and its flow stress model",
abstract = "The effects of processing parameters on deformation behavior of a new near β titanium alloy were investigated by using compression tests. The experiments were carried out in the Gleeble-3800 thermal and mechanical simulator in the temperature range of 770-970 °C and strain rate range of 10 -3;-10s -1, and height direction reduction of 70%. The results show that the flow stress of Ti-7333 titanium alloy increases obviously with the strain and reaches a peak, then decreases to a steady value. The steady and peak stress significantly decreases with the increase of deformation temperature and decrease of strain rate. The flow stress model of Ti-7333 titanium alloy during high temperature deformation was established by using the regression method. The average relative difference between the calculated and experimental flow stress is 6.33%. The flow stress model can efficiently predict the deformation behavior of Ti-7333 titanium alloy during high temperature deformation.",
keywords = "Activation energy, Flow stress model, Hot deformation, Near β titanium alloy, Ti-7333",
author = "Jiangkun Fan and Hongchao Kou and Minjie Lai and Bin Tang and Hui Chang and Jinshan Li",
year = "2012",
doi = "10.4028/www.scientific.net/AMR.538-541.945",
language = "英语",
isbn = "9783037854471",
series = "Advanced Materials Research",
pages = "945--950",
booktitle = "Materials Processing Technology II",
note = "2nd International Conference on Advanced Engineering Materials and Technology, AEMT 2012 ; Conference date: 06-07-2012 Through 08-07-2012",
}