High Temperature Sintering of Low Alloy Steel Powders

1996 ◽  
Author(s):  
Kinya Kawase ◽  
Koichiro Morimoto ◽  
Tohru Kohno ◽  
Hiroki Yanagawa
Keyword(s):  
High Temperature ◽  
Alloy Steel ◽  
Low Alloy Steel

scholarly journals Dissolution Behavior of MnS Inclusions in Low Alloy Steel in High Temperature Water

1993 ◽  
Vol 42 (10) ◽  
pp. 636-640
Author(s):  
Shinobu Matsushima ◽  
Yasuyuki Katada ◽  
Shunji Sato ◽  
Norio Nagata
Keyword(s):  
High Temperature ◽  
Alloy Steel ◽  
Dissolution Behavior ◽  
Low Alloy Steel ◽  
High Temperature Water ◽  
Temperature Water

Research of Recrystallization Processes in Low-Carbon Low-Alloy Steel in Modeling High-Temperature Rolling

2019 ◽  
Vol 10 (6) ◽  
pp. 1301-1308 ◽  
Author(s):  
S. V. Korotovskaya ◽  
O. V. Sych ◽  
E. I. Khlusova ◽  
E. A. Yashina
Keyword(s):  
High Temperature ◽  
Alloy Steel ◽  
Low Carbon ◽  
Low Alloy Steel

Study on High Temperature Flow Stress Model of As-cast SA508-3 Low Alloy Steel

2020 ◽  
Vol 831 ◽  
pp. 25-31
Author(s):  
Pan Fei Fan ◽  
Jian Sheng Liu ◽  
Hong Ping An ◽  
Li Li Liu
Keyword(s):  
High Temperature ◽  
Flow Stress ◽  
Strain Rate ◽  
Alloy Steel ◽  
Flow Behavior ◽  
Peak Stress ◽  
Stress Model ◽  
Low Alloy Steel ◽  
Two Stage ◽  
Flow Stress Model

In order to obtain the high temperature flow behavior of as-cast SA508-3 low alloy steel, the stress-strain curves of steel are obtained by Gleeble thermal simulation compression test at deformation temperature 800°C-1200°C and strain rate 0.001s-1-1s-1. Based on Laasraoui two-stage flow stress model, a high temperature flow stress model is established by multiple linear regression method. The results show that the peak stress characteristics are not obvious at low temperature and high strain rate, which is a typical dynamic recovery characteristic. Meanwhile, the peak stress characteristics are obvious at high temperature and low strain rate, which is a typical dynamic recrystallization characteristic. By means of the comparisons between experiments and calculations, the Laasraoui two-stage flow stress model can truly reflect flow behavior of steel at high temperature, which provides theoretical guidance for the hot deformation of the steel.

Oxidation of low-alloy steel in high temperature steam and supercritical water

2017 ◽  
Vol 34 (3) ◽  
pp. 222-228 ◽  
Author(s):  
Naiqiang Zhang ◽  
Guoqiang Yue ◽  
Fabin Lv ◽  
Zhongliang Zhu ◽  
Hasan Izhar Khan ◽  
...  
Keyword(s):  
High Temperature ◽  
Alloy Steel ◽  
Supercritical Water ◽  
Low Alloy Steel ◽  
High Temperature Steam
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