Influence of helium ion irradiation damage behavior after laser thermal shock of W-2%vol Y2O3 composites

2020 ◽  
Vol 121 ◽  
pp. 103241 ◽  
Author(s):  
Gang Yao ◽  
Xiao-Yue Tan ◽  
Lai-Ma Luo ◽  
Xiang Zan ◽  
Yue Xu ◽  
...  
Keyword(s):  
Thermal Shock ◽  
Ion Irradiation ◽  
Irradiation Damage ◽  
Damage Behavior ◽  
Helium Ion

Effect of laser beam thermal shock on the helium ion irradiation damage behavior of W-TiC-Y2O3 composites

2018 ◽  
Vol 509 ◽  
pp. 198-203 ◽  
Author(s):  
Meng–Yao Xu ◽  
Lai–Ma Luo ◽  
Yue Xu ◽  
Xiang Zan ◽  
Qiu Xu ◽  
...  
Keyword(s):  
Laser Beam ◽  
Thermal Shock ◽  
Ion Irradiation ◽  
Irradiation Damage ◽  
Damage Behavior ◽  
Helium Ion

Transient thermal shock and helium ion irradiation damage behaviors of ODS-W/CuCrZr joints

2021 ◽  
pp. 111710
Author(s):  
Yuanyuan Chen ◽  
Haixue Hou ◽  
Gang Yao ◽  
Dongguang Liu ◽  
Laima Luo ◽  
...  
Keyword(s):  
Thermal Shock ◽  
Ion Irradiation ◽  
Irradiation Damage ◽  
Helium Ion ◽  
Transient Thermal

Irradiation damage and mechanical properties in Fe-Au and Fe-Cu model alloys under helium ion irradiation

2020 ◽  
Vol 504 ◽  
pp. 144383 ◽  
Author(s):  
Shasha Zhang ◽  
Zhengjun Yao ◽  
Zhaokuan Zhang ◽  
Moliar Oleksandr
Keyword(s):  
Mechanical Properties ◽  
Ion Irradiation ◽  
Irradiation Damage ◽  
Helium Ion

The influence of different isochronal annealing temperature on helium ion irradiation damage of W-Nb composites

2020 ◽  
Vol 159 ◽  
pp. 111857
Author(s):  
Hong-Yu Chen ◽  
Yu-Fen Zhou ◽  
Meng-Yao Xu ◽  
Lai-Ma Luo ◽  
Qiu Xu ◽  
...  
Keyword(s):  
Annealing Temperature ◽  
Ion Irradiation ◽  
Isochronal Annealing ◽  
Irradiation Damage ◽  
Helium Ion

Damage Behavior of Electron/Helium Dual-Beam Irradiation on Fe-Cr-Mn (W, V) Alloy

2005 ◽  
Vol 475-479 ◽  
pp. 1463-1466
Author(s):  
Benfu Hu ◽  
Hisao Kinoshita ◽  
Tamaki Shibayama ◽  
H. Takahashi
Keyword(s):  
Dislocation Density ◽  
Void Nucleation ◽  
Solute Concentration ◽  
Irradiation Damage ◽  
Beam Irradiation ◽  
Damage Behavior ◽  
Void Swelling ◽  
Dual Beam ◽  
Helium Ion ◽  
Carbide Matrix

The effect of helium on irradiation damage behavior in Fe-Cr-Mn(W,V) steel was investigated by electron/helium ion dual-beam irradiation. The results indicate that helium can promote the increase of dislocation density and enhance the void nucleation and void swelling of Fe-Cr-Mn(W、V) alloy. The segregation of solute elements near grain boundary was suppressed by existence of helium. Also the interface of carbide-matrix migration and the change of solute concentration near the interface were observed during dual-beam irradiation.

scholarly journals Effect of Y2O3 particles on the helium ion irradiation damage of W-2%Y2O3 composite prepared by wet chemical method

Materialia ◽  
2019 ◽  
Vol 6 ◽  
pp. 100268 ◽  
Author(s):  
Gang Yao ◽  
Lai-Ma Luo ◽  
Xiao-Yue Tan ◽  
Xiang Zan ◽  
Qiu Xu ◽  
...  
Keyword(s):  
Chemical Method ◽  
Ion Irradiation ◽  
Irradiation Damage ◽  
Wet Chemical Method ◽  
Helium Ion ◽  
Wet Chemical

Combined effect of laser thermal shock and helium ion irradiation on W-Y2O3 composites

2019 ◽  
Vol 140 ◽  
pp. 102-106 ◽  
Author(s):  
Yu-Xiang Zhang ◽  
Xiao-Yue Tan ◽  
Lai-Ma Luo ◽  
Yue Xu ◽  
Xiang Zan ◽  
...  
Keyword(s):  
Thermal Shock ◽  
Ion Irradiation ◽  
Combined Effect ◽  
Helium Ion
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