Effects of laser-shock processing on the microstructure and surface mechanical properties of hadfield manganese steel

1995 ◽  
Vol 26 (6) ◽  
pp. 1507-1517 ◽  
Author(s):  
J. P. Chu ◽  
J. M. Rigsbee ◽  
G. Banaś ◽  
F. V. Lawrence ◽  
H. E. Elsayed-Ali
Keyword(s):  
Mechanical Properties ◽  
Manganese Steel ◽  
Laser Shock ◽  
Laser Shock Processing ◽  
Shock Processing

scholarly journals Effects of Laser Shock Processing on Morphologies and Mechanical Properties of ANSI 304 Stainless Steel Weldments Subjected to Cavitation Erosion

Materials ◽  
2017 ◽  
Vol 10 (3) ◽  
pp. 292 ◽  
Author(s):  
Lei Zhang ◽  
Jin-Zhong Lu ◽  
Yong-Kang Zhang ◽  
Hai-Le Ma ◽  
Kai-Yu Luo ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Cavitation Erosion ◽  
304 Stainless Steel ◽  
Laser Shock ◽  
Laser Shock Processing ◽  
Shock Processing

Microstructure of High Manganese Steel by Laser Shock Processing

2011 ◽  
Vol 38 (6) ◽  
pp. 0603025
Author(s):  
张凌峰 Zhang Lingfeng ◽  
熊毅 Xiong Yi ◽  
张毅 Zhang Yi ◽  
刘玉亮 Liu Yuliang
Keyword(s):  
Manganese Steel ◽  
Laser Shock ◽  
High Manganese ◽  
High Manganese Steel ◽  
Laser Shock Processing ◽  
Shock Processing

Effects of laser shock processing without coating on mechanical properties of K24 nickel based alloy

2017 ◽  
Vol 46 (1) ◽  
pp. 106005
Author(s):  
王学德 Wang Xuede ◽  
罗思海 Luo Sihai ◽  
何卫锋 He Weifeng ◽  
聂祥樊 Nie Xiangfan ◽  
焦阳 Jiao Yang
Keyword(s):  
Mechanical Properties ◽  
Laser Shock ◽  
Laser Shock Processing ◽  
Nickel Based Alloy ◽  
Shock Processing

Effects of laser shock processing on mechanical properties of Fe–Ni alloy

2009 ◽  
Vol 30 (9) ◽  
pp. 3673-3678 ◽  
Author(s):  
J.Z. Lu ◽  
L. Zhang ◽  
A.X. Feng ◽  
Y.F. Jiang ◽  
G.G. Cheng
Keyword(s):  
Mechanical Properties ◽  
Laser Shock ◽  
Laser Shock Processing ◽  
Ni Alloy ◽  
Shock Processing

scholarly journals Effect of Thermal Treatments on the Mechanical Properties Enhancement of High Reliability Metallic Materials by Laser Shock Processing

2014 ◽  
Vol 783-786 ◽  
pp. 2376-2381
Author(s):  
J.L. Ocaña ◽  
M. Díaz ◽  
J.A. Porro ◽  
L. Ruiz de Lara ◽  
C. Correa
Keyword(s):  
Mechanical Properties ◽  
High Reliability ◽  
Thermal Conditions ◽  
Point Of View ◽  
Experimental Point ◽  
Metallic Materials ◽  
Laser Shock ◽  
Laser Shock Processing ◽  
Integral Assessment ◽  
Shock Processing

Laser shock processing (LSP) is increasingly applied as an effective technology for the improvement of metallic materials mechanical properties in different types of components as a means of enhancement of their fatigue life behavior. As reported in previous contributions by the authors, a main effect resulting from the application of the LSP technique consists on the generation of relatively deep compression residual stresses fields into metallic components allowing an improved mechanical behaviour, explicitly the life improvement of the treated specimens against wear, crack growth and stress corrosion cracking. Additional results accomplished by the authors in the line of practical development of the LSP technique at an experimental level (aiming its integral assessment from an interrelated theoretical and experimental point of view) are presented in this paper. Concretely, experimental results on the residual stress profiles and associated mechanical properties modification successfully reached in typical materials under different LSP irradiation conditions are presented. In this case, the specific behavior of a widely used material in high reliability components (especially in nuclear and biomedical applications) as AISI 316L is analyzed, the effect of possible “in-service” thermal conditions on the relaxation of the LSP effects being specifically characterized.

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