Prediction of remaining useful life (RUL) of Komatsu excavator under reliability analysis in the Weibull-frailty model

• Awat Ghomghaleh,

  Roles Conceptualization, Methodology, Resources, Software, Writing – original draft

  Affiliation School of Mining, Petroleum & Geophysics Engineering, Shahrood University of Technology, Shahrood, Iran

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• Reza Khaloukakaie,

  Roles Supervision, Validation

  Affiliation School of Mining, Petroleum & Geophysics Engineering, Shahrood University of Technology, Shahrood, Iran

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• Mohammad Ataei,

  Roles Supervision, Validation

  Affiliation School of Mining, Petroleum & Geophysics Engineering, Shahrood University of Technology, Shahrood, Iran

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• Abbas Barabadi,

  Roles Supervision, Validation

  Affiliation Department of Engineering and Safety, UiT The Arctic University of Norway, Tromsø, Norway

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• Ali Nouri Qarahasanlou,

  Roles Supervision, Validation

  Affiliation School of Mining, Petroleum & Geophysics Engineering, Shahrood University of Technology, Shahrood, Iran

  http://orcid.org/0000-0003-1302-7176

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• Omeid Rahmani ,

  Roles Conceptualization, Methodology, Writing – original draft

  * E-mail: omeid.rahmani@ukh.edu.krd

  Affiliation Department of Natural Resources Engineering and Management, School of Science and Engineering, University of Kurdistan Hewlêr (UKH), Erbil, Kurdistan Region, Iraq

  http://orcid.org/0000-0002-3556-5760

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• Amin Beiranvand Pour

  Roles Funding acquisition, Writing – review & editing

  Affiliation Institute of Oceanography and Environment (INOS), Universiti Malaysia Terengganu (UMT), Kuala Nerus, Terengganu, Malaysia

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