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

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

研究成果: Article同行評審

25 引文 斯高帕斯(Scopus)

摘要

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.

原文English
頁(從 - 到)218-224
頁數7
期刊Thin Solid Films
322
發行號1-2
DOIs
出版狀態Published - 1998 六月 8

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 表面和介面
  • 表面、塗料和薄膜
  • 金屬和合金
  • 材料化學

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