Acta Optica Sinica, Volume. 42, Issue 1, 0112003(2022)

Envelope Element Local Digital Image Correlation Method for Crack Tip Deformation Field Measurement

Jianxin Du, Jiaqing Zhao*, Haitao Wang, Libin Sun, and Xinxin Wu
Author Affiliations
  • Institute of Nuclear and New Energy Technology, Collaborative Innovation Center of Advanced Nuclear Energy Technology, Key Laboratory of Advanced Reactor Engineering and Safety of Ministry of Education, Tsinghua University, Beijing 100084, China
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    Jianxin Du, Jiaqing Zhao, Haitao Wang, Libin Sun, Xinxin Wu. Envelope Element Local Digital Image Correlation Method for Crack Tip Deformation Field Measurement[J]. Acta Optica Sinica, 2022, 42(1): 0112003

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: May. 27, 2021

    Accepted: Jul. 13, 2021

    Published Online: Dec. 22, 2021

    The Author Email: Zhao Jiaqing (jqzhao@mail.tsinghua.edn.cn)

    DOI:10.3788/AOS202242.0112003

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