Improved hardness and corrosion resistance of iron by Ti/TiN multilayer coating and plasma nitriding duplex treatment

被引：24
作者：
Chen, Chang-Zi [1 ,2 ]
Li, Qiang [1 ]
Leng, Yong-Xiang [1 ]
Chen, J. Y. [1 ]
Zhang, Peng-Cheng [3 ]
Bai, Bin [3 ]
Huang, Nan [1 ]
机构：
[1] SW Jiaotong Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China
[2] Guizhou Aerosp Precis Prod Co Ltd, Zunyi 536006, Guizhou, Peoples R China
[3] State Key Lab Phys Chem Surfaces, Jiangyou 621700, Sichuan, Peoples R China
来源：
SURFACE & COATINGS TECHNOLOGY | 2010年 / 204卷 / 18-19期
关键词：
Plasma nitriding; Plasma immersion ion implantation; Magnetron sputtering; Corrosion resistance; TiN; Adhesion; TRIBOLOGICAL PROPERTIES; MECHANICAL-PROPERTIES; SURFACE-PROPERTIES; ION-IMPLANTATION; TIN COATINGS; FILMS;
D O I：
10.1016/j.surfcoat.2010.03.017
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A duplex treatment of plasma nitriding followed by deposition of a Ti/TiN multilayer coating was performed on commercial pure iron. Plasma nitriding was carried out using high frequency low bias voltage plasma immersion ion implantation (HLPIII), and the Ti/TiN multilayer films were deposited using unbalanced magnetron sputtering on the nitrided iron surface. The plasma nitriding layer was 4 mu m thick, consisting of mainly epsilon-Fe3N and gamma-Fe4N. The microhardness of the iron with Ti/TiN multilayer coating + plasma nitriding duplex treatment was over 18 GPa, somewhat harder than that of iron with a Ti/TiN multilayer film but without plasma nitriding, and almost 5 times that of the (only) nitrided iron. The film-cohesion for Ti/TiN multilayer film on the nitrided substrate was much better than that on the substrate without nitriding treatment. Comparing with the Ti/TiN film on bare iron, the samples with Ti/TiN multilayer coating + plasma nitriding duplex treatment have better corrosion resistance. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：3082 / 3086
页数：5
相关论文
共 22 条
[1]   Glow-discharge nitriding of AISI 316L austenitic stainless steel: influence of treatment temperature [J].
Borgioli, F ;
Fossati, A ;
Galvanetto, E ;
Bacci, T .
SURFACE & COATINGS TECHNOLOGY, 2005, 200 (07) :2474-2480
[2]   Duplex treatment: W-Ti-N sputtered coatings on pre-nitrided low and high alloy steels [J].
Braga, D ;
Dias, JP ;
Cavaleiro, A .
SURFACE & COATINGS TECHNOLOGY, 2006, 200 (16-17) :4861-4869
[3]   Recent developments and applications of plasma immersion ion implantation [J].
Chu, PK .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2004, 22 (01) :289-296
[4]   THE SURFACE-PROPERTIES AND REACTIVITIES OF PLASMA-NITRIDED IRON AND THEIR RELATION TO CORROSION PASSIVATION [J].
COCKE, DL ;
JURCIKRAJMAN, M ;
VEPREK, S .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (12) :3655-3662
[5]   Microstructural and topographical studies of DC-pulsed plasma nitrided AISI 4140 low-alloy steel [J].
Corengia, P ;
Ybarra, G ;
Moina, C ;
Cabo, A ;
Broitman, E .
SURFACE & COATINGS TECHNOLOGY, 2005, 200 (07) :2391-2397
[6]   THE BONDING STATE OF NITROGEN SEGREGATED ON FE(100) AND ON IRON NITRIDES FE4N AND FE2N [J].
DIEKMANN, W ;
PANZNER, G ;
GRABKE, HJ .
SURFACE SCIENCE, 1989, 218 (2-3) :507-518
[7]   Mechanical and structural properties of AISI 8620 steel TiN coated, nitrided and TiN coated plus nitrided [J].
Efeoglu, I ;
Celik, A .
MATERIALS CHARACTERIZATION, 2001, 46 (04) :311-316
[8]   Time evolution of Cr and N on AISI 304 steel surface during pulsed plasma ion nitriding [J].
Feugeas, JN ;
Gómez, BJ ;
Sánchez, G ;
Ferron, J ;
Craievich, A .
THIN SOLID FILMS, 2003, 424 (01) :130-138
[9]   Characterization of plasma-nitrided iron by XRD, SEM and XPS [J].
Gontijo, LC ;
Machado, R ;
Miola, EJ ;
Casteletti, LC ;
Nascente, RR .
SURFACE & COATINGS TECHNOLOGY, 2004, 183 (01) :10-17
[10]   Characterization of TiN coatings on the plasma nitrided spheroidal graphitic cast iron substrates [J].
Jeong, JJ ;
Jeong, BY ;
Kim, MH ;
Lee, C .
SURFACE & COATINGS TECHNOLOGY, 2002, 150 (01) :24-30
123