Effect of microstructure evolution and phase precipitations on hot corrosion behavior of IN718 alloy subjected to multiple laser shock peening

2019 ◽  
Vol 370 ◽  
pp. 244-254 ◽  
Author(s):  
Yongxiang Geng ◽  
Xia Dong ◽  
Kedian Wang ◽  
Xin Yan ◽  
Wenqiang Duan ◽  
...  
Keyword(s):  
Corrosion Behavior ◽  
Microstructure Evolution ◽  
Hot Corrosion ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening ◽  
Effect Of Microstructure

Effect of laser shock peening on microstructure and hot corrosion of TC11 alloy

2018 ◽  
Vol 335 ◽  
pp. 32-40 ◽  
Author(s):  
Zhaopeng Tong ◽  
Xudong Ren ◽  
Yunpeng Ren ◽  
Fengze Dai ◽  
Yunxia Ye ◽  
...  
Keyword(s):  
Hot Corrosion ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening

Microstructure and Hot Corrosion of GH2036 Alloy Treated by Laser Shock Peening

JOM ◽  
2019 ◽  
Vol 72 (2) ◽  
pp. 754-763
Author(s):  
Lan Chen ◽  
Xinzhou Zhang ◽  
Shuyuan Gan
Keyword(s):  
Hot Corrosion ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening

Twinning Behavior in Magnesium Alloys Processed by Laser Shock Peening

2019 ◽  
Author(s):  
Bo Mao ◽  
Yiliang Liao ◽  
Bin Li
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloys ◽  
Microstructure Evolution ◽  
Laser Intensity ◽  
Deformation Twinning ◽  
Mg Alloys ◽  
Laser Shock Peening ◽  
Surface Microstructure ◽  
Laser Shock ◽  
Shock Peening

Abstract In this paper, the surface microstructure evolution of an AZ31B magnesium (Mg) alloy during laser shock peening (LSP) was investigated. Particular attention was paid to the deformation twinning behavior, which plays an important role in the mechanical properties of Mg alloys. The effect of laser intensity on the twinning distribution was investigated. Twin-twin interactions during LSP process were characterized. The mechanism responsible for the formation of gradient twinning microstructure and twinning-induced hardening effect were discussed.

Microstructure evolution and mechanical properties of a lamellar near-α titanium alloy treated by laser shock peening

Vacuum ◽  
2021 ◽  
Vol 184 ◽  
pp. 109906
Author(s):  
Weiju Jia ◽  
Yaoxu Zan ◽  
Chengliang Mao ◽  
Silan Li ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloy ◽  
Microstructure Evolution ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening

Effects of laser shock peening on the properties and microstructure evolution of laser-polished surface of Cr12 steel

2021 ◽  
Vol 33 (3) ◽  
pp. 032001
Author(s):  
Huan Chen ◽  
Chaoyang Wei ◽  
Shengshui Wang ◽  
Zhigang Jiang ◽  
Xiaocong Peng ◽  
...  
Keyword(s):  
Microstructure Evolution ◽  
Laser Shock Peening ◽  
Polished Surface ◽  
Laser Shock ◽  
Shock Peening

Corrosion behavior of NiTi alloy subjected to femtosecond laser shock peening without protective coating in air environment

2020 ◽  
Vol 501 ◽  
pp. 144338 ◽  
Author(s):  
Hao Wang ◽  
Jens Jürgensen ◽  
Peer Decker ◽  
Zhiyong Hu ◽  
Kai Yan ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Corrosion Behavior ◽  
Protective Coating ◽  
Niti Alloy ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening
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