Structure and Properties of Ionic-Plasma WC Coatings

被引：1

作者：

Kolesnyk, V. P. ^{[1
]}

Chuhai, O. M. ^{[1
]}

Slyusar, D., V ^{[1
]}

Kalakhan, O. S. ^{[2
]}

Voloshyn, O. O. ^{[1
]}

Oleinyk, S., V ^{[1
]}

Veselivs'ka, H. H. ^{[3
]}

机构：

[1] Zhukovskii Natl Aerosp Univ, Kharkiv Aviat Inst, Kharkov, Ukraine

[2] Lviv Natl Agr Univ, Lvov, Ukraine

[3] Ukrainian Natl Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine

来源：

MATERIALS SCIENCE | 2019年 / 55卷 / 02期

关键词：

ion-plasma technology; tungsten carbide; ion-plasma method; microstructure; surface morphology; inhomogeneity of the electric properties;

D O I：

10.1007/s11003-019-00292-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We develop a technology for the formation of coatings based on spraying of various target cathodes made of pure tungsten and bronze. To check the technology, we formed WC coatings with thicknesses of 4-9 mu m on the substrates of BrAZh9-4 bronze and 12Kh18N10T corrosion-resistant steel and studied their structure, morphology of the surface, and the inhomogeneity of electric resistance of the coating-substrate system in the direction normal to its surface. It is shown that the coatings have textures and contain nanoblocks 30 nm in size. It was also discovered that the morphology of the coating surface is sensitive to the conditions of their formation.

引用

页码：214 / 218

页数：5

共 50 条

[21] Wear properties of DLC and plasma sprayed WC structure coating
Yatsuzuka, Mitsuyasu
Oka, Yoshihiro
Tomita, Akifumi
Murata, Noritaka
Hirota, Mitsuaki
DESIGNING OF INTERFACIAL STRUCTURES IN ADVANCED MATERIALS AND THEIR JOINTS, 2007, 127 : 245 - +
[22] Characterization of the WC coatings deposited by plasma spraying
Benea, M. L.
Benea, L. P.
INTERNATIONAL CONFERENCE ON APPLIED SCIENCES 2014 (ICAS2014), 2015, 85
[23] Influence of WC/Co Concentration on Structure and Mechanical Properties of the Thermally Sprayed WC/Co-NiCrBSi Coatings
Gruzdys, Eitvydas
Meskinis, Sarunas
Juraitis, Algis
MATERIALS SCIENCE-MEDZIAGOTYRA, 2009, 15 (01): : 35 - 39
[24] Tribological properties of nanostructured and conventional WC-Co coatings deposited by plasma spraying
Zhu, YC
Yukimura, K
Ding, CX
Zhang, PY
THIN SOLID FILMS, 2001, 388 (1-2) : 277 - 282
[25] Influence of Plasma Transferred Arc Process Parameters on Structure and Mechanical Properties of Wear Resistive NiCrBSi-WC/Co Coatings
Gruzdys, Eitvydas
Meskinis, Sarunas
MATERIALS SCIENCE-MEDZIAGOTYRA, 2011, 17 (02): : 140 - 144
[26] Structure and Properties of Vacuum Ion-Plasma Coatings
Nozhenkov, M. V.
JOURNAL OF SURFACE INVESTIGATION, 2014, 8 (01): : 50 - 59
[27] STRUCTURE AND PROPERTIES OF VACUUM PLASMA SPRAYED HARD COATINGS
SAMPATH, S
KATZ, B
HERMAN, H
MEMOIRES ET ETUDES SCIENTIFIQUES DE LA REVUE DE METALLURGIE, 1991, 88 (05): : 289 - 294
[28] STRUCTURE AND PROPERTIES OF ION-PLASMA TIN COATINGS
BETSOFEN, SY
PETROV, LM
LAZAREV, EM
KOROTKOV, NA
RUSSIAN METALLURGY, 1990, (03): : 152 - 158
[29] Influence of a strong beam on structure and properties of plasma coatings
Guchenko, S. A.
Eremin, E. N.
Yurov, V. M.
Laurinas, V. Ch.
Kasimov, S. S.
Zavatskaya, O. N.
BULLETIN OF THE UNIVERSITY OF KARAGANDA-PHYSICS, 2018, 2 (90): : 8 - 17
[30] Study on structure and properties of plasma sprayed wollastonite coatings
Liu, Xuanyong
Ding, Chuanxian
Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society, 2002, 30 (01): : 20 - 25

← 1 2 3 4 5 →