plasmanitriding相关论文
Influence of Treatment Sequence on Tribological Performance of Duplex Surface-Treated AISI 1045 Stee
The surface of AISI 1045 steel specimens was modified via two duplex surface treatments of (i) titanium diffusion coatin......
Plasma nitriding was used to improve the corrosion performance of anchor steel. The microstructure, phase constitution, ......
A duplex treatment of plasma Zr-alloying and plasma nitriding was used to improve the tribological properties of Ti-6Al-......
Two kinds nitride modified layers were obtained on Ti-13Nb-13Zr surface to improve the wear property via magnetron sputt......
Effect of different nitriding layers on the mechanical properties of duplex plasma-treated nanocryst
Nanocrystalline AlTiN coatings were deposited by advanced plasma assisted arc (APA-Arc) technology on polished H13 steel......
The DC53 die steel was treated by ion nitriding and plasma nitriding technique. Then the TiN/TiCN coating was deposited ......
Effects of arc Plasma Assisted Nitriding Nitrogen-hydrogen flow ratio on microstructure of H13 steel
H13 steel was treated by arc Plasma Assisted Nitriding with different Nitrogen-hydrogen flow (sccm) ratios of 50:25, 38:......
Effect of lanthan m on wear behavior of surface layer of M50NiL steel plasma nitrided with rare eart
The quenched M50NiL steel was plasma nitrided at 560℃ with and without rare earth (RE) addition. The effect of pure RE ......
Modern cold work dies are often coated with PVD hard coatings such as TiN, TiAlN, CrAlN, etc. in order to improve their ......
A Comparative Study:Effects of Plasma Nitriding and Tin Coating by CFUBMS on Tribological Properties
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Development of a Rapid Nitriding Process by Subsidiary Post Plasma to Improve the Mechanical Propert
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Material Condition Tailored to Plasma Nitriding Process for Ensuring Corrosion and Wear Resistance o
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Precise control of plasma nitriding in duplex treatment for the balance between scratch properties o
During the last decade,the duplex treatment,i.e.prior plasma nitriding (PN) plus plasma assisted chemical or physical va......
The nitriding of 316L stainless steels has been carried out at anodic potential in a space enclosed by an active screen ......
For engineering applications,diamond-like carbon films (DLC) are the most suitable coatings if high wear resistance and ......
The effects of the nitriding layer including compound layer and nitride case produced by plasma nitriding processes with......
A self-consistent analysis of a pulsed direct-current (DC) N2 glow discharge is presented. The model is based on a numer......
Plasma nitriding is successfully employed in treating AlxCoCrFeNi high-entropy alloys (HEAs) with finely-divided Al cont......
在铬离子淹没AIS1316奥氏体不锈钢的条件下进行离子渗氮，研究了渗层的组织、结构和耐磨性能。结果表明，在铬离子淹没的条件下进行奥......
研究了３８ＣｒＭｏＡｌ、４０Ｃｒ和灰口铸铁的离子渗氮层的冲蚀性能及破坏机理。讨论了材料的冲蚀与时间、攻角、速度和材料硬度的关系；离子氮层的冲蚀破坏......
研制成功离子渗氮及等离子热处理用ＩＧＢＴ逆变型脉冲电源，本文介绍了其原理，关键技术，主要技术指标，特点及应用情况，该电源频率高，灭弧速度快，能......
用透射电镜研究了稀土催渗离子渗氮层的微观结构。结果表明，稀土催渗可使γ＇相晶粒细化，晶界面缺陷增加；稀土的加入，增加了离子轰击效应......
根据国内外近年来发表的有关铝及其合金等离子体渗氮的文献，讨论了渗氮工艺中存在的一些难题，并介绍了这方面的研究现状和进展情况。......
