Evaluation of Sputtered Mo–Cu–Cr–N Coatings Prepared at Different N2 Gas Flow Rates Using a Multicomponent Single‐Alloy Target
- Title
- Evaluation of Sputtered Mo–Cu–Cr–N Coatings Prepared at Different N2 Gas Flow Rates Using a Multicomponent Single‐Alloy Target
- Author
- 이선영
- Keywords
- Mo; N-Cu-based coating; Mo-Cu-Cr-N; nanocomposite coating; single-alloy target; multicomponent composite
- Issue Date
- 2022-03
- Publisher
- MDPI
- Citation
- COATINGS; MAR 2022, 12 3, p371 11p.
- Abstract
- With the growth of the automobile, machinery, and aerospace industries, demand for highperformance surface coatings having multifunctional characteristics for use in mechanical parts is
increasing. In this study, ternary/quaternary Mo–Cu–Cr–(N) nanocomposite coatings were deposited
at different N2 gas flow rates using direct current magnetron sputtering from a multicomponent singlealloy target. The use of a single-alloy target simplifies the deposition process and improves the coating
uniformity. The influence of the nitrogen content was investigated regarding the microstructural,
mechanical, and tribological properties, and corrosion resistance of these coatings. The Mo–Cu–Cr–N
coating containing 30.5 at.% nitrogen showed a nanocomposite structure comprising transition metal
nitride phases (Mo–N/Cr–N) having high mechanical properties and corrosion resistance, while
retaining the excellent tribological properties of ternary Mo–Cu–N coatings.
- URI
- https://www.proquest.com/docview/2642360618?accountid=11283https://repository.hanyang.ac.kr/handle/20.500.11754/170935
- ISSN
- 20796412
- DOI
- 10.3390/coatings12030371
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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