Intra-layer and inter-layer monitoring of laser powder bed fusion defects based on airborne acoustic and gⁿ-Res model: pore and deformation

Shuai Zhanga National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Zhifen Zhanga National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaCorrespondence[email protected]
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Xizhang Chenc College of Mechanical and Electrical Engineering, Wenzhou University, Wenzhou, People’s Republic of ChinaCorrespondence[email protected]
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Rui Qina National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Jie Wanga National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Zijian Baia National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Zhiwen Lia National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Jing Huanga National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Yu Sua National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Guangrui Wena National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

Xuefeng Chena National Key Lab of Aerospace Power System and Plasma Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China;b School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, People’s Republic of ChinaView further author information

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Intra-layer and inter-layer monitoring of laser powder bed fusion defects based on airborne acoustic and gⁿ-Res model: pore and deformation

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Intra-layer and inter-layer monitoring of laser powder bed fusion defects based on airborne acoustic and gn-Res model: pore and deformation

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Intra-layer and inter-layer monitoring of laser powder bed fusion defects based on airborne acoustic and gⁿ-Res model: pore and deformation