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The broad spectrum of 3D printing materials available makes the selection of the optimal material a complex and critical task. In this context, the present work employs the AHP and VIKOR method, a well-regarded Multi-Criteria Decision Making (MCDM) approach, to streamline this selection process. The study evaluates ten different materials based on eight essential mechanical properties: density, tensile strength, flexural strength, hardness and melting temperature. The AHP and VIKOR method facilitates an informed decision-making process by systematically ranking the materials based on multiple criteria. Furthermore, this study investigates the impact of equal-weight assignment strategies on the material selection outcome. This comprehensive approach aids in identifying the optimum  material for 3D printing applications.

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Implementing 3D Printing Material Selection using Multi-criteria Decision-Making Approach

  • 会议论文

  • 发表日期：

    2025年

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  • Y. Seshu,
  • M. Tejaswa,
  • V. Meghana,
  • K. Anupama Francy,
  • S. Venkata Sai Sudheer

摘要

The broad spectrum of 3D printing materials available makes the selection of the optimal material a complex and critical task. In this context, the present work employs the AHP and VIKOR method, a well-regarded Multi-Criteria Decision Making (MCDM) approach, to streamline this selection process. The study evaluates ten different materials based on eight essential mechanical properties: density, tensile strength, flexural strength, hardness and melting temperature. The AHP and VIKOR method facilitates an informed decision-making process by systematically ranking the materials based on multiple criteria. Furthermore, this study investigates the impact of equal-weight assignment strategies on the material selection outcome. This comprehensive approach aids in identifying the optimum  material for 3D printing applications.