Evaluation on the tension and fatigue behavior of various PVD coated materials

Y. L. Su; S. H. Yao; C. S. Wei; C. T. Wu

doi:10.1016/S0040-6090(97)01013-4

Evaluation on the tension and fatigue behavior of various PVD coated materials

Y. L. Su, S. H. Yao, C. S. Wei, C. T. Wu

Department of Mechanical Engineering

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

27 Citations (Scopus)

Abstract

An axial tension-compression testing machine was used to compare the tension and fatigue performance of the specimens with and without coatings grown by physical vapor deposition process. The surface morphology of the coating layers was examined utilizing a scanning electron microscope and an optical microscope. It was found that the application of surface films did not affect the Young's modulus and yield points but did little decrease the fracture strain. For fatigue, the application of the surface coatings improved the endurance limit by 20-40 MPa.

Original language	English
Pages (from-to)	218-224
Number of pages	7
Journal	Thin Solid Films
Volume	322
Issue number	1-2
DOIs	https://doi.org/10.1016/S0040-6090(97)01013-4
Publication status	Published - 1998 Jun 8

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1016/S0040-6090(97)01013-4

Cite this

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title = "Evaluation on the tension and fatigue behavior of various PVD coated materials",

abstract = "An axial tension-compression testing machine was used to compare the tension and fatigue performance of the specimens with and without coatings grown by physical vapor deposition process. The surface morphology of the coating layers was examined utilizing a scanning electron microscope and an optical microscope. It was found that the application of surface films did not affect the Young's modulus and yield points but did little decrease the fracture strain. For fatigue, the application of the surface coatings improved the endurance limit by 20-40 MPa.",

author = "Su, {Y. L.} and Yao, {S. H.} and Wei, {C. S.} and Wu, {C. T.}",

note = "Funding Information: The authors wish to express their thanks for the finical support by the National Science Council under the contract of NSC-86-2216-E-006-046. The Cho Chang Tsung Foundation of Education is also acknowledged for the financial support for this work. Grateful thanks are specially dedicated to Mr. C.S. Wei for machining the specimens and to Mr. C.T. Wu for deposition. ",

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AU - Su, Y. L.

AU - Yao, S. H.

AU - Wei, C. S.

AU - Wu, C. T.

N1 - Funding Information: The authors wish to express their thanks for the finical support by the National Science Council under the contract of NSC-86-2216-E-006-046. The Cho Chang Tsung Foundation of Education is also acknowledged for the financial support for this work. Grateful thanks are specially dedicated to Mr. C.S. Wei for machining the specimens and to Mr. C.T. Wu for deposition.

PY - 1998/6/8

Y1 - 1998/6/8

N2 - An axial tension-compression testing machine was used to compare the tension and fatigue performance of the specimens with and without coatings grown by physical vapor deposition process. The surface morphology of the coating layers was examined utilizing a scanning electron microscope and an optical microscope. It was found that the application of surface films did not affect the Young's modulus and yield points but did little decrease the fracture strain. For fatigue, the application of the surface coatings improved the endurance limit by 20-40 MPa.

AB - An axial tension-compression testing machine was used to compare the tension and fatigue performance of the specimens with and without coatings grown by physical vapor deposition process. The surface morphology of the coating layers was examined utilizing a scanning electron microscope and an optical microscope. It was found that the application of surface films did not affect the Young's modulus and yield points but did little decrease the fracture strain. For fatigue, the application of the surface coatings improved the endurance limit by 20-40 MPa.

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Evaluation on the tension and fatigue behavior of various PVD coated materials

Abstract

All Science Journal Classification (ASJC) codes

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