21502 Static Recrystallization Behavior in Single Crystal Induced by Micro Plastic Forming

2010 ◽  
Vol 2010.16 (0) ◽  
pp. 501-502
Author(s):  
Tsuyoshi Kawanishi ◽  
Atsuki Oto ◽  
Akinori Yamanaka ◽  
Masahiko Yoshino
Keyword(s):  
Single Crystal ◽  
Static Recrystallization ◽  
Recrystallization Behavior ◽  
Plastic Forming

Static Recrystallization in Aluminum/Graphene Composites

2021 ◽  
Vol 1016 ◽  
pp. 1636-1641
Author(s):  
Xiao Dong Wu ◽  
Xiao Li Liu ◽  
Ling Fei Cao ◽  
Guang Jie Huang
Keyword(s):  
Annealing Temperature ◽  
Static Recrystallization ◽  
Recrystallization Behavior ◽  
High Annealing Temperature ◽  
Graphene Composite ◽  
Pinning Effect ◽  
High Annealing ◽  
Rolled Aluminum ◽  
Strong Pinning ◽  
Cold Rolled

The aim of this work was to analyze the recrystallization behavior of cold rolled Aluminum/graphene composites during annealing. The Aluminum/graphene composite was cold rolled firstly, and then annealed at different temperature (250°C, 300°C, 350°C, 400°C) and for various time (1 h, 2 h, 8 h, 32 h). Full recrystallization did not occur until the annealing temperature was above 300 °C. With annealing temperature increasing from 250 to 300°C, the hardness of the composites decreased from 49.6 to 27.6 HV. Grain growth were not observed at high annealing temperature and longer annealing time, which suggested that Graphene has strong pinning effect on the grain boundary of Aluminum.

Static Recrystallization Behavior of Twin Roll Cast Low-Carbon Steel Strip

2011 ◽  
Vol 18 (2) ◽  
pp. 45-51 ◽  
Author(s):  
Zhi-xiong Xie ◽  
Hai-yan Gao ◽  
Jun Wang ◽  
Yan Yu ◽  
Yuan Fang ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Static Recrystallization ◽  
Steel Strip ◽  
Low Carbon Steel ◽  
Recrystallization Behavior ◽  
Low Carbon ◽  
Twin Roll Cast ◽  
Twin Roll

Effects of carburization on recrystallization behavior of a single crystal superalloy

2010 ◽  
Vol 61 (7) ◽  
pp. 749-755 ◽  
Author(s):  
J.C. Xiong ◽  
J.R. Li ◽  
S.Z. Liu ◽  
J.Q. Zhao ◽  
M. Han
Keyword(s):  
Single Crystal ◽  
Single Crystal Superalloy ◽  
Recrystallization Behavior

Effect of Aluminum Addition on the Static Recrystallization Behavior of Magnesium

2012 ◽  
Vol 724 ◽  
pp. 163-168 ◽  
Author(s):  
Keun Joon Kim ◽  
Tae Kwon Ha
Keyword(s):  
Static Recrystallization ◽  
Solution Treatment ◽  
Annealing Treatment ◽  
Hardness Measurement ◽  
Recrystallization Behavior ◽  
Microstructure Observation ◽  
Heat Treated ◽  
Increasing Temperature ◽  
Kinetics Of ◽  
Rolled Plates

Recrystallization kinetics of Mg alloy has been investigated in this study. Mg alloys such as Mg-3Al and Mg-6Al in weight percents were cast into rectangular shaped ingots of 20mm thickness. Solution treatment at 400°C for 24 hrs has been carried out on these ingots and pure Mg for comparison. Heat treated ingots including pure Mg were rolled at room temperature by thickness reductions of 10, 20, and 30 percents. Annealing treatment for recrystallization has been conducted on these cold-rolled plates at temperatures of 200, 300, and 400°C for various times from 1 min to 24 hrs. The microstructure observation and hardness measurement conducted on the recrystallized specimens revealed that static recrystallization at 200°C was very slow and expedited with increasing temperature, regardless of Al contents. While recrystallization behavior of Mg at 300°C appeared to be retarded by increase in Al contents, that of Mg was not affected at 400°C.

scholarly journals Effect of Re on recrystallization behavior of Ni3Al based single crystal alloy

2012 ◽  
Vol 27 ◽  
pp. 1089-1096 ◽  
Author(s):  
YuxiaoWu ◽  
Fulin Li ◽  
Shusuo Li ◽  
Shengkai Gong ◽  
Yafang Han
Keyword(s):  
Single Crystal ◽  
Recrystallization Behavior ◽  
Single Crystal Alloy
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