Transactions of China Electrotechnical Society  2021, Vol. 36 Issue (22): 4773-4783    DOI: 10.19595/j.cnki.1000-6753.tces.L90331
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An Overview of Mechanical Stress Wave in Power Electronics Device/Module Based on Acoustic Emission Testing Technology
Li Mengchuan1, He Yunze1,2, Meng Zhiqiang1, Zhou Yanan1, Li Yunjia2
1. College of Electrical and Information Engineering Hunan University Changsha 410082 China;
2. State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China

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