Zobrazeno 1 - 10
of 296
pro vyhledávání: '"crn coating"'
Publikováno v:
Production Engineering Archives, Vol 30, Iss 3, Pp 406-412 (2024)
This research examines the technological processes of applying CrN coating on low-alloy tool steel, focusing on the comparison between hardening-tempering-coating (HTC) and hardening-coating (HC) processes, with an emphasis on energy savings. The stu
Externí odkaz:
https://doaj.org/article/6a848ad39abb4602a1efbbf5b17e7d64
Publikováno v:
Cailiao Baohu, Vol 56, Iss 5, Pp 63-70 (2023)
For improving the surface hardness and high temperature friction wear properties of Inconel 718 alloy, CrAlN/CrN coating was prepared on the alloy surface by multi-arc ion plating technique. The microstructure and mechanical properties of the coating
Externí odkaz:
https://doaj.org/article/589692fc00c44c59bb52c33e25c41459
Autor:
Chuiyi Meng, Jishen Jiang, Jiaojiao Ma, Tianhao Zhang, Weizheng Liu, Peng Xie, Hui Wang, Xianfeng Ma, Xiujie He
Publikováno v:
Nuclear Materials and Energy, Vol 37, Iss , Pp 101531- (2023)
In this study, two different CrN coatings were deposited on the surface of Zr-4 via a multi-arc ion-plating method using gradient and non-gradient deposition processes. The effects of two deposition processes on the high-temperature oxidation resista
Externí odkaz:
https://doaj.org/article/3acdc583f1f64b2f87138582883b6ab3
Publikováno v:
Heat Treatment and Surface Engineering, Vol 4, Iss 1, Pp 64-69 (2022)
Thick Cr2N and CrN coatings were successfully prepared by arc ion plating (AIP) at a high deposition rate of more than 15 μm/h. The electrochemical corrosion behavior of Cr2N and CrN coatings in 3.5 wt% NaCl solution was investigated comparatively u
Externí odkaz:
https://doaj.org/article/4665ddcb08bf42e4b5cefdf3f52109d4
Publikováno v:
Ceramics, Vol 5, Iss 4, Pp 1084-1101 (2022)
CrN coatings are widely used in the industry due to their excellent mechanical features and outstanding wear and corrosion resistance. Using scratch and ball-on-disk wear tests, the current study deals with the tribological characterisation of CrN co
Externí odkaz:
https://doaj.org/article/7fe2653175b14f808977cb5ce721a5a6
Akademický článek
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Akademický článek
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Publikováno v:
Cailiao Baohu, Vol 55, Iss 7, Pp 66-73 (2022)
For improving the friction properties of GH05 superalloy in high temperature and high pressure water environment, Cr/DLC and CrN coatings were prepared on the alloy surface via ion source assisted unbalanced magnetron sputtering and multi - arc ion p
Externí odkaz:
https://doaj.org/article/83dffb5736684429b44cd28caeaeb7a1
Autor:
YE Yan, BAO Ming - dong
Publikováno v:
Cailiao Baohu, Vol 55, Iss 6, Pp 120-126 (2022)
In order to obtain excellent properties of CrN coating, the CrN coating was prepared by closed unbalanced magnetron sputtering with substrate locating in different positions (one - axis, three - axis) in the system to study the effects of substrate p
Externí odkaz:
https://doaj.org/article/d21462c41be54c12a5b933c64c8ab2e9
Publikováno v:
Materials Research Express, Vol 11, Iss 10, p 106511 (2024)
To enhance the durability of cemented carbide sealing rings under severe working conditions, CrN-coated cemented carbide sealing rings were prepared by arc ion plating technology. The microstructure, physical properties, corrosion resistance and fric
Externí odkaz:
https://doaj.org/article/12625238e16641218427b848c432d75e