Hybrid RSM–NSGA-II based multi-objective optimization of electrical discharge machining of AISI D2 steel

• Suman Mondal,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

  Affiliation Mechanical Engineering Department, Ramkrishna Mahato Government Engineering College, Purulia, West Bengal, India

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• Biswajit Sing Sardar,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

  Affiliation Mechanical Engineering Department, Ramkrishna Mahato Government Engineering College, Purulia, West Bengal, India

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• Prosun Mandal,

  Roles Conceptualization, Data curation, Methodology, Writing – review & editing

  Affiliation Department of Mechanical Engineering, National Institute of Technology Silchar, Silchar, Assam, India

  https://orcid.org/0000-0003-3530-5616

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• S. P. Samal,

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

  Affiliation Department of Biosciences, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India

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• Biswanath Doloi,

  Roles Supervision, Writing – review & editing

  Affiliation Department of Production Engineering, Jadavpur University, Kolkata, West Bengal, India

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• Ranjan Kumar Ghadai

  Roles Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: ranjan.ghadai@manipal.edu

  Affiliation Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, India

  https://orcid.org/0000-0001-6326-911X

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