Nimonic 263 microstructure and surface characterization after laser shock peening (CROSBI ID 214993)
Prilog u časopisu | prethodno priopćenje | međunarodna recenzija
Podaci o odgovornosti
Drobnjak, P. ; Kovačević, A. ; Milosavljević, A. ; Radovanović, Ž. ; Samardžić, Ivan
engleski
Nimonic 263 microstructure and surface characterization after laser shock peening
The Laser Shock Peening (LSP) is applied to the surface of Nimonic 263 alloy. The changes in microstructure and surface topography are observed and analyzed by Scanning Electron Microscopy (SEM), profilometer and microhardness tester. Various laser regimes are chosen which provoke effects of both mechanical and thermo-mechanical treatments of the sample surface. The optimal process parameters, that result in the finest microstructure, smooth and clean surface, are determined. Some wanted and unwanted phases leading to the crack formation are observed.
Nimonic 263 ; laser shock peening ; microstructure ; profilometry
Rad/časopis indeksiran je i u slijedećim bazama : Electronics & Communications Abstracts ; Engineered Materials ; Engineering Research Database ; Materials Business File ; Mechanical & Transportation Engineering Abstracts ; Metals Science ; Solid State and Superconductivity Abstracts i Weldasearch.
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