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RISMitigation of Stress Corrosion Cracking in Additively Manufactured Stainless Steel by Laser Shock Peening
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Use of laser powder bed fusion (LPBF) stainless steel in corrosive environments is attractive due to material's high corrosion resistance and fine feature resolution, which is advantageous for fluidic applications. For ...
Effect of Laser Shock Peening on Electrochemistry and Wettability of Additively Manufactured Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser shock peening (LSP) is investigated for its use in altering the electrochemical and wetting behavior of 316L stainless steel made with laser powder bed fusion (LPBF). The corrosion performance of LPBF stainless steel ...
The Effect of Laser Shock Peening on Back Stress of Additively Manufactured Stainless Steel Parts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work studies the use of laser shock peening (LSP) to improve back stress in additively manufactured (AM) 316L parts. Unusual hardening behavior in AM metal due to tortuous microstructure and strong texture poses ...