Online Evaluation of Surface Hardness for Aluminum Alloy in LSP Using Modal Acoustic Emission
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DOI: 10.1109/tim.2021.3139653
Abstract: This article researches the online evaluation method of surface integrity for aluminum alloy in laser shock peening (LSP) based on multiple-sources modal acoustic emission (MAE). First, a new comprehensive index e.g., sub-surface microhardening rate (SHR)… read more here.
Keywords: aluminum alloy; online evaluation; surface; alloy lsp ... See more keywords