INFLUENCES OF INDENTATION AND SCRATCHING DEPTH ON MECHANICAL CHARACTERISTICS OF Cu50Zr50 AMORPHOUS ALLOY

  • Phan Thi Ha Linh Hung Yen University of Technology and Education
  • Dung-Tuan Truong Hung Yen University of Technology and Education
  • Xuan-Thang Nguyen Hung Yen University of Technology and Education
  • Anh-Son Tran Hung Yen University of Technology and Education
Keywords: Cu50Zr50 MGs, indentation, scratching, mean pressure

Abstract

In this work, the indentation and scratching process was performed using molecular dynamics simulation to explore the mechanical characteristics of the Cu50Zr50 amorphous alloy. The influences of various indentation and scratching depths on the mechanical characteristics of the Cu50Zr50 amorphous alloy were analyzed through the surface morphology, pile-up height, mean pressure, machining forces, and resistance coefficient. The results exhibited that all of the machining zone, pile-up height, mean pressure, machining forces, and resistance coefficient increase as increasing the machining depth.

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Published
2021-06-30
How to Cite
Phan Thi Ha Linh, Dung-Tuan Truong, Xuan-Thang Nguyen, & Anh-Son Tran. (2021). INFLUENCES OF INDENTATION AND SCRATCHING DEPTH ON MECHANICAL CHARACTERISTICS OF Cu50Zr50 AMORPHOUS ALLOY. UTEHY Journal of Science and Technology, (30), 8-12. Retrieved from http://tapchi.utehy.edu.vn/index.php/jst/article/view/448