Effect of Equibiaxial Pre-Stress on Mechanical Properties Evaluated Using Depth-Sensing Indentation with a Point-Sharp Indenter

Takashi Akatsu

Presentation information

Oral Session

F. Functional & Structural » [F-3] Reliable Ceramics and Composites

[F3-O502] Oral 502

Fri. Dec 15, 2023 2:00 PM - 4:00 PM Session 16 (Room 501)

Chair: Anna Gubarevich (Tokyo Institute of Technology)

2:30 PM - 2:50 PM

[F3-O502-02] Effect of Equibiaxial Pre-Stress on Mechanical Properties Evaluated Using Depth-Sensing Indentation with a Point-Sharp Indenter

*Takashi Akatsu¹, Yoshihide Tabata², Yutaka Shinoda³, Fumihiro Wakai² (1. Tokyo Univ. of Tech. (Japan), 2. Tokyo Inst. of Tech. (Japan), 3. National Inst. of Tech., Ube College (Japan))

Keywords:Depth-sensing indentation, Pre-stress, Elastic modulus, Yield stress, Finite element method

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