Mechanisms of thermal strengthening and deterioration in sandstone: Insights from characteristic stress and micro-crack analysis

• Lizhi Yang,

  Roles Data curation, Investigation, Resources, Writing – original draft, Writing – review & editing

  Affiliations Hunan Polytechnic of Water Resources and Electric Power, Changsha, Hunan, China, Hunan Engineering Research Center of Intelligent Inspection and Digital Maintenance for Hydraulic Engineering, Changsha, Hunan, China

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• Junjie Li ,

  Roles Data curation, Investigation, Software, Supervision

  * E-mail: ljj8903@mail.zdwp.net

  Affiliation Zhejiang Design Institute of Water Conservancy & Hydroelectric Power Co., Ltd, Hangzhou, Zhejiang, China

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• Daoxue Yang,

  Roles Data curation, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation School of Civil Engineering and Surveying & Mapping Engineering, Jiangxi University of Science and Technology, Ganzhou, Jiangxi, China

  https://orcid.org/0000-0002-8660-9436

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• Wen Chen,

  Roles Conceptualization, Data curation, Investigation

  Affiliation Zhejiang Design Institute of Water Conservancy & Hydroelectric Power Co., Ltd, Hangzhou, Zhejiang, China

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• Mengjian Wang

  Roles Formal analysis, Resources

  Affiliation Zhejiang Academy of Surveying and Mapping, Hangzhou, Zhejiang, China

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