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Study of inner porosity detection for Al-Mg alloy in arc welding through on-line optical spectroscopy: Correlation and feature reduction

Zhifen Zhang, Lin‐Jie Zhang, Guangrui Wen

Year
2019
Citations
37

Keywords

Materials scienceGas tungsten arc weldingPorositySpectroscopyPrincipal component analysisScanning electron microscopeArc lampWeldingAnalytical Chemistry (journal)Optics

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