Wear behaviors of bulk metallic glass alloy and hardened steel having the same hardness value

D. H. Kwon; K. M. Lee; E. S. Park; H. J. Kim; J. C. Bae; M. Y. Huh

doi:10.1016/j.jallcom.2011.12.063

Wear behaviors of bulk metallic glass alloy and hardened steel having the same hardness value

D. H. Kwon, K. M. Lee, E. S. Park, H. J. Kim, J. C. Bae, M. Y. Huh

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

The wear behaviors of the Zr-based BMG alloy and hardened steel were examined using a pin-on-disc type testing machine with the same pin and disc materials. Steel with the same hardness as the BMG alloy was prepared to exclude the effect of hardness on the wear behaviors. The adhesive wear governs the wear of a steel-pin against a steel-disc. Limited plastic deformation of the BMG alloy leads to the formation of flake-like BMG debris and their size depends on the level of applied stress.

Original language	English
Pages (from-to)	S99-S102
Journal	Journal of Alloys and Compounds
Volume	536
Issue number	SUPPL.1
DOIs	https://doi.org/10.1016/j.jallcom.2011.12.063
Publication status	Published - 2012 Sept 25

Keywords

Adhesive wear
BMG wear debris
Bulk metallic glass
Wear behavior

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2011.12.063

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abstract = "The wear behaviors of the Zr-based BMG alloy and hardened steel were examined using a pin-on-disc type testing machine with the same pin and disc materials. Steel with the same hardness as the BMG alloy was prepared to exclude the effect of hardness on the wear behaviors. The adhesive wear governs the wear of a steel-pin against a steel-disc. Limited plastic deformation of the BMG alloy leads to the formation of flake-like BMG debris and their size depends on the level of applied stress.",

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AU - Kwon, D. H.

AU - Lee, K. M.

AU - Park, E. S.

AU - Kim, H. J.

AU - Bae, J. C.

AU - Huh, M. Y.

PY - 2012/9/25

Y1 - 2012/9/25

N2 - The wear behaviors of the Zr-based BMG alloy and hardened steel were examined using a pin-on-disc type testing machine with the same pin and disc materials. Steel with the same hardness as the BMG alloy was prepared to exclude the effect of hardness on the wear behaviors. The adhesive wear governs the wear of a steel-pin against a steel-disc. Limited plastic deformation of the BMG alloy leads to the formation of flake-like BMG debris and their size depends on the level of applied stress.

AB - The wear behaviors of the Zr-based BMG alloy and hardened steel were examined using a pin-on-disc type testing machine with the same pin and disc materials. Steel with the same hardness as the BMG alloy was prepared to exclude the effect of hardness on the wear behaviors. The adhesive wear governs the wear of a steel-pin against a steel-disc. Limited plastic deformation of the BMG alloy leads to the formation of flake-like BMG debris and their size depends on the level of applied stress.

KW - Adhesive wear

KW - BMG wear debris

KW - Bulk metallic glass

KW - Wear behavior

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SN - 0925-8388

VL - 536

SP - S99-S102

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - SUPPL.1

ER -

Wear behaviors of bulk metallic glass alloy and hardened steel having the same hardness value

Abstract

Keywords

ASJC Scopus subject areas

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