Mechanistic origin of high-cycle fatigue enhancement by grain refinement in AZ81 magnesium alloy for sports equipment

• Dong Li,

  Roles Data curation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Huanghuai University, Zhumadian, China

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• Liuyong He

  Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

  * E-mail: hely@hpu.edu.cn

  Affiliation School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

  https://orcid.org/0009-0002-6558-6076

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