An extended super/subloading surface model for soft rock considering structure degradation

Kai Cui; Bin Hu; Aneng Cui; Jing Li; Erjian Wei; Zhen Zhang

doi:10.1371/journal.pone.0258813

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Open Access

Peer-reviewed

Research Article

An extended super/subloading surface model for soft rock considering structure degradation

Kai Cui,

Roles Data curation, Formal analysis, Writing – original draft

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China

https://orcid.org/0000-0002-5155-499X

⨯
Bin Hu ,

Roles Conceptualization, Funding acquisition, Project administration

* E-mail: hbin74@wust.edu.cn

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China
⨯
Aneng Cui,

Roles Investigation

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China
⨯
Jing Li,

Roles Validation

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China
⨯
Erjian Wei,

Roles Software, Writing – original draft

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China
⨯
Zhen Zhang

Roles Writing – review & editing

Affiliations School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei, China, Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan, Hubei, China
⨯

An extended super/subloading surface model for soft rock considering structure degradation

Kai Cui,
Bin Hu,
Aneng Cui,
Jing Li,
Erjian Wei,
Zhen Zhang

Published: October 21, 2021
https://doi.org/10.1371/journal.pone.0258813

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Deformation
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Shale
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Plastics
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Scanning electron microscopy
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Microstructure
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Stiffness
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