Surface Performance of Nano-CrN/TiN Multi-Layered Coating on the Surface of Ti Alloy.

Jun Feng, Zhiyong Shi, Yingchao Zhao, Jun Wang, Xudong Yang, Mingchun Zhao

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Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

1.0field-weighted citation impact, top 28% of its field

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jun FengCollege of Mechanical Engineering, University of South China, Hengyang 421001, China.

Zhiyong ShiSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.

Yingchao ZhaoCollege of Mechanical Engineering, University of South China, Hengyang 421001, China.

Jun WangCollege of Mechanical Engineering, University of South China, Hengyang 421001, China.

Xudong YangCollege of Mechanical Engineering, University of South China, Hengyang 421001, China.

Mingchun ZhaoSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.ORCID 0000-0003-3145-7188

University of South China · CNCentral South University · CN

Funding

National Natural Science Foundation of China No. 52305313Natural Science Foundation of Hunan Province 2023JJ40553

6 · The paper itself

Abstract

Surface coating has been widely used to ameliorate the surface properties of Ti alloys. In this study, high-power pulsed magnetically controlled sputtering technology was used to successfully prepare a nano-CrN/TiN multi-layered coating on the surface of a TC4 Ti alloy. The surface of the obtained coating was uniform, dense, and free of obvious defects. With the decrease in modulation period, the optimal growth of the nano-CrN/TiN multi-layered coating was changed from a (220) crystal surface to (111) and a (200) crystal surface. Compared to the single-layered CrN or TiN coating, the nano-multi-layered coating had higher hardness and lower wear rate. Furthermore, the hardness and the wear resistance increased with the decrease in the modulation period. This presented an optimal modulation period of 6 nm. Meanwhile, the resistance of the obtained coating to high-temperature oxidation at 800 °C was also significantly improved.

Indexed as

high-temperature oxidationnano-multi-layered structuresurface coatingwear

Identifiers

PMID38138849

DOI10.3390/ma16247707

PMCPMC10744902

OpenAlexW4389881646

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LicenceCC BY

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