Results 1 to 10 of about 698 (162)
Laser Shock Peening, the Path to Production [PDF]
Metals, 2019 This article describes the path to commercialization for laser shock peening beginning with the discovery of the basic phenomenology of the process through to its implementation as a commercial process.
Allan H. Clauer
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Investigation into the effects of laser shock peening as a post treatment to laser impact welding
Materials & Design, 2021 In this work, laser shock peening (or simply laser peening) is investigated for the first time as a post welding treatment for dissimilar foils joined via the fully-mechanical, high-velocity laser impact welding technique. Single and double laser peening
Sepehr Sadeh, Arif Malik
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Acoustic wave detection of laser shock peening
Opto-Electronic Advances, 2018 In order to overcome the existing disadvantages of offline laser shock peening detection methods, an online detection method based on acoustic wave signals energy is provided.
Wu Jiajun +5 more
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Numerical Study on Laser Shock Peening of Pure Al Correlating with Laser Shock Wave. [PDF]
Materials (Basel), 2022 Laser shock peening (LSP) is an innovative and promising surface strengthening technique of metallic materials. The LSP-induced plastic deformation, the compressive residual stresses and the microstructure evolution are essentially attributed to the laser plasma-induced shock wave.
Wang M, Wang C, Tao X, Zhou Y.
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Effect of Ultrasonic Shot Peening and Laser Shock Peening on the Microstructure and Microhardness of IN738LC Alloys [PDF]
Materials, 2023 Sungho Jeong, Sijia Liu, Keesam Shin
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Research Status and Prospect of Femtosecond Laser Shock Peening Technology [PDF]
Cailiao Baohu, 2023 As a micro-scale surface strengthening technique，femtosecond laser shock peening has the advantages of low thermal effect，shallow impact depth， high energy efficiency and process flexibility， which makes its great application advantages in surface ...
WANG Zongshen, ZANG Tong, CHEN Lei, KONG Meng, ZHENG Hongyu
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Metals, 2022 To study the influence of laser shock peening on the electrochemical corrosion resistance of welded 316L stainless steel joints, welded 316L stainless steel joints are treated with different laser shock peening treatments (i.e., one, two, and three times)
Yuqin Li +4 more
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Journal of Physics: Conference Series, 2021 AbstractElastic-plastic transformations together with or separately of polymorphic phase transitions are important for the theory of shock waves. Here we discuss changing a classification consisting from elastic, split elastic-plastic, and pure plastic shocks. The split shocks means that there are two jumps: the elastic precursor and plastic shock, and
N A Inogamov +3 more
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FE Analysis of Laser Shock Peening on STS304 and the Effect of Static Damping on the Solution
Metals, 2021 Laser shock peening creates compressive residual stress on the surface of the material, reducing stress corrosion cracking and increasing fatigue life.
Ryoonhan Kim +6 more
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The Influence of Laser Shock Peening on Fatigue Properties of AA2024-T3 Alloy with a Fastener Hole
Metals, 2020 The objective of the present study was to estimate the influence of laser shock peening on the fatigue properties of AA2024-T3 specimens with a fastener hole and to investigate the possibility to heal the initial cracks in such specimens.
Ruslan Sikhamov +3 more
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