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Trans. Nonferrous Met. Soc. China 29(2019) 1026-1035 Microstructure and tribocorrosion performance of nanocrystalline TiN graded coating on biomedical titanium alloy Wen-fang CUI1, Feng-juan NIU2...; 2. QC Department, Goertek Inc., Weifang 261000, China Received 17 June 2018; accepted 7 November 2018 Abstract: A nanocrystalline TiN graded coating was prepared on Ti6Al4V alloy by DC reactive......
基体梯度结构对TiN涂层硬质合金抗氧化性能的影响 祝昌军1,陈康华1,王社权1,2,徐银超1,谢灿强1,陈响明2 (1. 中南大学 粉末冶金国家重点实验室,湖南 长沙,410083; 2. 株洲钻石切削刀具股份有限公司,湖南 株洲,412000) 摘要:采用阴极弧蒸发涂层工艺在均质和梯度硬质合金基体上沉积TiN涂层;运用金相观察,XRD检测和SEM分析,研究基体梯度结构对TiN涂层硬质合金抗氧化性能的影响,对涂层硬质合金氧化开裂过程进行分析.研究结果表明:基体结构梯度化后,TiN涂层的表面形貌由平整状变为网状结构;梯度基体表面韧性区的存在提高了TiN涂层硬质合金的抗氧化性能;在
Structure and wear resistance of TiN and TiAlN coatings on AZ91 alloy deposited by multi-arc ion plating
ZHAO Hui(赵 晖)1, WANG Xiao-hui(王晓辉)1, LIU Qiu-lei(刘秋雷)1, CHEN Li-jia(陈立佳)2, LIU Zheng(刘 正)2... 110023, China
Received 23 September 2009; accepted 30 January 2010
Abstract: In order to investigate the microstructure of TiN and TiAlN coatings and their effect on the wear resistance of Mg alloy......Structure and wear resistance of TiN and TiAlN coatings on AZ91 alloy deposited by multi-arc ion plating
来源: 《中国有色金属学报(英文版)2010年增刊第2期》——赵晖 王晓辉 刘秋雷 陈立佳 刘正
flux on microstructure and tribological properties of in-situ TiN coatings deposited on TC11 titanium alloy by electrospark deposition [J]. Transactions of Nonferrous Metals Society of China, 2015, 25..., TEER D G. The study of the adhesion of a TiN coating on steel and titanium alloy substrates using a multi-mode scratch tester [J]. Tribology International, 2006, 39: 159-166. [38] ZHANG D, GUAN L, LI......
words: Ti alloy; nanotube; TiN coating; corrosion behaviors  .... The corrosion potential of TiN coated and nanotube formed Ti-40Hf alloy was higher than that of the other alloys in 0.9% NaCl. It was confirmed that TiN coated and nanotube formed surface played role......
isostatic pressing which required longer sintering period. This work focuses on improving the mechanical and wear properties of Ti-6Al-4V alloy with TiN addition using spark plasma sintering... powders (b, d) 3.2 Relative density Figure 2 shows the relative densities of Ti-6Al-4V alloy without and with addition of TiN as a function of sintering temperature and volume fraction. From Fig. 2......
]. Journal of Electronic Materials, 2006, 35(9): 1755-1760. [5] JIANG H, MOON K, HUA F, WONG C P. Synthesis and thermal and wetting properties of tin/silver alloy nanoparticles for low melting point lead-free...Trans. Nonferrous Met. Soc. China 22(2012) s707-s711 Synthesis of tin nanoparticles through modified polyol process and effects of centrifuging and drying on nanoparticles Sang-Soo CHEE, Jong-Hyun......
Source and hazard identification of heavy metals in soils of Changsha based on TIN model and direct exposure method CHEN Jian-qun1, WANG Zhen-xing2, WU Xie3, ZHU Jian-jun1,2, ZHOU Wen-bin1 1... and triangulated irregular network (TIN) model was successfully employed to discriminate sources, simulate spatial distributions and evaluate children’s health risks of heavy metals in soils......
Trans. Nonferrous Met. Soc. China 25(2015) 3329-3338 Effects of nitrogen flux on microstructure and tribological properties of in-situ TiN coatings deposited on TC11 titanium alloy by electrospark... August 2015 Abstract: In order to improve the tribological properties of titanium alloys, the in-situ TiN coatings were prepared by electrospark deposition (ESD) on the surface of TC11 titanium alloy......
from 10.80 to 4.34 μA. And the inclusion of Cu in Ni–P alloy resulted in refinement and less porosity in microstructure. The addition of TiN resulted in a slight decline in anti-corrosion property... while no compound of nickel was found, and Cu exhibited preferred corrosion in saline solution, providing cathodic protection to Ni alloy. Key words: Cu content; TiN content; corrosion resistance......