Micro-scratch study of a magnetron-sputtered Zr-based metallic-glass film

F. X. Liu; F. Q. Yang; Y. F. Gao; W. H. Jiang; Y. F. Guan; P. D. Rack; O. Sergic; P. K. Liaw

doi:10.1016/j.surfcoat.2009.05.017

Micro-scratch study of a magnetron-sputtered Zr-based metallic-glass film

F. X. Liu
, F. Q. Yang
, Y. F. Gao
, W. H. Jiang
, Y. F. Guan
, P. D. Rack
, O. Sergic
, P. K. Liaw

Producción científica: Article › revisión exhaustiva

67 Citas (Scopus)

Resumen

Using the micro-scratch technique, the tribological behavior of ZrCuAlNi metallic-glass films on 316L stainless steel was studied. With the application of ramping load, the critical load of about 110 mN was determined, at which the coefficient of friction increased sharply and the indenter penetration depth reached the film thickness. No clear evidence of film debonding was found, which, together with the observation of multiple shear bands, indicated good adhesion and ductility of the metallic-glass film. When subjected to constant loads, the coefficient of friction increased rapidly once the critical load was passed. The scratch results and the scanning-electron microscopy observations demonstrated good adhesion between the film and the substrate, which may be due to the good interfacial bonding and low residual stress in the film.

Idioma original	English
Páginas (desde-hasta)	3480-3484
Número de páginas	5
Publicación	Surface and Coatings Technology
Volumen	203
N.º	22
DOI	https://doi.org/10.1016/j.surfcoat.2009.05.017
Estado	Published - ago 15 2009

Nota bibliográfica

Funding Information:
The authors are grateful to the National Science Foundation (NSF) Combined Research and Curriculum Development (CRCD) Program. Discussions with Professor M.W. Chen of Tohoku University and Professor J. P. Chu of National Taiwan University of Science and Technology are greatly appreciated. Research at Oak Ridge National Laboratory is sponsored by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy, under contract DE-AC05-00OR22725 with UT Battelle, LLC. Dr. M. W. Chen of the Tohoku University in Japan is appreciated for the TEM study.

Financiación

The authors are grateful to the National Science Foundation (NSF) Combined Research and Curriculum Development (CRCD) Program. Discussions with Professor M.W. Chen of Tohoku University and Professor J. P. Chu of National Taiwan University of Science and Technology are greatly appreciated. Research at Oak Ridge National Laboratory is sponsored by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy, under contract DE-AC05-00OR22725 with UT Battelle, LLC. Dr. M. W. Chen of the Tohoku University in Japan is appreciated for the TEM study.

Financiadores	Número del financiador
National Science Foundation (NSF)
Michigan State University-U.S. Department of Energy (MSU-DOE) Plant Research Laboratory	DE-AC05-00OR22725
Division of Materials Sciences and Engineering
UT Battelle LLC
Office of Basic Energy Sciences

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/j.surfcoat.2009.05.017

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title = "Micro-scratch study of a magnetron-sputtered Zr-based metallic-glass film",

abstract = "Using the micro-scratch technique, the tribological behavior of ZrCuAlNi metallic-glass films on 316L stainless steel was studied. With the application of ramping load, the critical load of about 110 mN was determined, at which the coefficient of friction increased sharply and the indenter penetration depth reached the film thickness. No clear evidence of film debonding was found, which, together with the observation of multiple shear bands, indicated good adhesion and ductility of the metallic-glass film. When subjected to constant loads, the coefficient of friction increased rapidly once the critical load was passed. The scratch results and the scanning-electron microscopy observations demonstrated good adhesion between the film and the substrate, which may be due to the good interfacial bonding and low residual stress in the film.",

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note = "Funding Information: The authors are grateful to the National Science Foundation (NSF) Combined Research and Curriculum Development (CRCD) Program. Discussions with Professor M.W. Chen of Tohoku University and Professor J. P. Chu of National Taiwan University of Science and Technology are greatly appreciated. Research at Oak Ridge National Laboratory is sponsored by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy, under contract DE-AC05-00OR22725 with UT Battelle, LLC. Dr. M. W. Chen of the Tohoku University in Japan is appreciated for the TEM study.",

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AU - Rack, P. D.

AU - Sergic, O.

AU - Liaw, P. K.

N1 - Funding Information: The authors are grateful to the National Science Foundation (NSF) Combined Research and Curriculum Development (CRCD) Program. Discussions with Professor M.W. Chen of Tohoku University and Professor J. P. Chu of National Taiwan University of Science and Technology are greatly appreciated. Research at Oak Ridge National Laboratory is sponsored by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy, under contract DE-AC05-00OR22725 with UT Battelle, LLC. Dr. M. W. Chen of the Tohoku University in Japan is appreciated for the TEM study.

PY - 2009/8/15

Y1 - 2009/8/15

N2 - Using the micro-scratch technique, the tribological behavior of ZrCuAlNi metallic-glass films on 316L stainless steel was studied. With the application of ramping load, the critical load of about 110 mN was determined, at which the coefficient of friction increased sharply and the indenter penetration depth reached the film thickness. No clear evidence of film debonding was found, which, together with the observation of multiple shear bands, indicated good adhesion and ductility of the metallic-glass film. When subjected to constant loads, the coefficient of friction increased rapidly once the critical load was passed. The scratch results and the scanning-electron microscopy observations demonstrated good adhesion between the film and the substrate, which may be due to the good interfacial bonding and low residual stress in the film.

AB - Using the micro-scratch technique, the tribological behavior of ZrCuAlNi metallic-glass films on 316L stainless steel was studied. With the application of ramping load, the critical load of about 110 mN was determined, at which the coefficient of friction increased sharply and the indenter penetration depth reached the film thickness. No clear evidence of film debonding was found, which, together with the observation of multiple shear bands, indicated good adhesion and ductility of the metallic-glass film. When subjected to constant loads, the coefficient of friction increased rapidly once the critical load was passed. The scratch results and the scanning-electron microscopy observations demonstrated good adhesion between the film and the substrate, which may be due to the good interfacial bonding and low residual stress in the film.

KW - Adhesion

KW - Coefficient of friction

KW - Critical load

KW - Metallic-glass film

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Micro-scratch study of a magnetron-sputtered Zr-based metallic-glass film

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