Hollow cathodic plasma source nitriding of AISI 4140 steel

被引：18

作者：

Li, Yang ^{[1
]}

Bi, Yongjie ^{[1
]}

Zhang, Minyi ^{[2
]}

Zhang, Shangzhou ^{[1
]}

Gao, Xuepeng ^{[1
]}

Zhang, Zhehao ^{[2
]}

He, Yongyong ^{[2
]}

机构：

[1] Yantai Univ, Dept Nucl Equipment, Sch Nucl Equipment & Nucl Engn, Yantai, Peoples R China

[2] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China

来源：

SURFACE ENGINEERING | 2021年 / 37卷 / 03期

关键词：

Plasma nitriding; hollow cathodic plasma source; surface roughness; surface characteristics; electrochemical properties; SURFACE; MICROSTRUCTURE; CORROSION; FE;

D O I：

10.1080/02670844.2020.1758012

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

AISI 4140 low alloy steel samples were treated using conventional plasma nitriding (CPN) and hollow cathodic plasma source nitriding (HCPSN) treatments. The results show the substantial impact of the electric potential of the nitriding process on the microstructure, topography, surface roughness and chemical characteristics of the CPN and HCPSN nitrided samples. The HCPSN sample presented the epsilon-Fe2-3N phase at a higher intensity than the CPN sample. XPS results showed that the modified surface of the HCPSN sample consisted of nitrides and oxides during the deposition. Electrochemical impedance spectroscopy and potentiodynamic polarization measurement revealed that the HCPSN sample had better corrosion resistance in neutral 3.5 wt-% NaCl solution. The results demonstrated that the mechanisms of the HCPSN process can be described by the 'sputtering-deposition-adsorption-diffusion' model.

引用

页码：351 / 359

页数：9

共 50 条

[41] Plasma surface treatment of AISI 4140 steel for improved corrosion resistance
Mittelstadt, FG
Franco, CV
Muzart, J
DeSouza, AR
Cardoso, LP
[J]. JOURNAL OF MATERIALS SCIENCE, 1996, 31 (02) : 431 - 435
[42] Tribological and Corrosion Behavior of Oxidized and Plasma Nitrided AISI 4140 Steel
Dalibon, Eugenia L.
Bruhl, Sonia P.
Cardenas, Ignacio Silva
Prieto, German
Tuckart, Walter
[J]. MATERIALS PERFORMANCE AND CHARACTERIZATION, 2023, 12 (03) : 297 - 308
[43] Tribological properties of plasma nitrided and hard coated AISI 4140 steel
Podgornik, B
Vizintin, J
Wänstrand, O
Larsson, M
Hogmark, S
Ronkainen, H
Holmberg, K
[J]. WEAR, 2001, 249 (3-4) : 254 - 259
[44] Effect of plasma nitrocarburizing temperature on the wear behavior of AISI 4140 steel
Sohi, M. Heydarzadeh
Ebrahimi, M.
Raouf, A. Honarbakhsh
Mahboubi, F.
[J]. SURFACE & COATINGS TECHNOLOGY, 2010, 205 : S84 - S89
[45] The Effect of Pulse Plasma Treatment on the Corrosion Resistance of AISI 4140 Steel
Agdas, Gencer
Demirkiran, A. Sukran
Ozbek, Yildiz Yarali
[J]. INTERNATIONAL MULTIDISCIPLINARY MICROSCOPY CONGRESS, 2014, 154 : 19 - 25
[46] Tribological properties of plasma nitrided and hard coated AISI 4140 steel
Podgornik, B
Vizintin, J
Wänstrand, O
Larsson, M
Hogmark, S
Ronkainen, H
Holmberg, K
[J]. 9TH NORDIC SYMPOSIUM ON TRIBOLOGY NORDTRIB 2000, VOL 2, 2000, 201 : 457 - 468
[47] Cathodic Cage Plasma Nitriding of Austenitic Stainless Steel (AISI 316): Influence of the Working Pressure on the Nitrided Layers Properties
de Sousa, R. R. M.
de Araujo, F. O.
Gontijo, L. C.
da Costa, J. A. P.
Nascimento, I. O.
Alves, C., Jr.
[J]. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2014, 17 (02): : 427 - 433
[48] Cathodic hydrogen charging of high-strength, low-alloyed AISI 4140 steel
Abdel-Karim, Randa
[J]. MATERIALS PERFORMANCE, 2006, 45 (08) : 58 - 63
[49] Combined Effects of Different Overload Ratios and Nitriding Process on Fatigue Crack Growth of AISI 4140 Steel
A.B.Sengül
A.elik
[J]. Journal of Iron and Steel Research(International), 2014, 21 (08) : 797 - 803
[50] Delayed cracking in plasma nitriding of AISI 420 stainless steel
Tuckart, W.
Forlerer, E.
Lurmsn, L.
[J]. SURFACE & COATINGS TECHNOLOGY, 2007, 202 (01): : 199 - 202

← 1 2 3 4 5 →