Characterization of microarc oxidation discharge process for depositing ceramic coating

被引：9

作者：

Yang, GL ^{[1
]}

Lü, XY ^{[1
]}

Bai, YZ ^{[1
]}

Jin, ZS ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Superhard Mat, Changchun 130023, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2001年 / 18卷 / 08期

关键词：

D O I：

10.1088/0256-307X/18/8/349

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The specific features of current variation during different stages of the microarc oxidation process were studied on the timescale. The cathodic current was found to be closely related to the microarc discharge. The discharge was responsible for the formation of a dense coating with unique physical characteristics. A method for obtaining high-quality coating has been discussed.

引用

页码：1141 / 1143

页数：3

共 12 条

[1] Belevantsev VI, 1998, PROT MET+, V34, P416
[2] Production of hard and heat-resistant coatings on aluminium using a plasma micro-discharge
Gnedenkov, SV
Khrisanfova, OA
Zavidnaya, AG
Sinebrukhov, SL
Kovryanov, AN
Scorobogatova, TM
Gordienko, PS
[J]. SURFACE & COATINGS TECHNOLOGY, 2000, 123 (01) : 24 - 28
[3] PROCESS CHARACTERISTICS AND PARAMETERS OF ANODIC-OXIDATION BY SPARK DISCHARGE (ANOF)
KRYSMANN, W
KURZE, P
DITTRICH, KH
SCHNEIDER, HG
[J]. CRYSTAL RESEARCH AND TECHNOLOGY, 1984, 19 (07) : 973 - 979
[4] LASSER H, 1971, CERAM B, V50, P165
[5] Different cooling rate dependences of different microstructure units in aluminium glass by molecular dynamics simulation
Liu, CS
Zhu, ZG
Xia, JC
Sun, DY
[J]. CHINESE PHYSICS LETTERS, 2000, 17 (01) : 34 - 36
[6] MARKOV GA, 1983, SO AN SSSR KHIM NAUK, V3, P32
[7] Thickness effects on the mechanical properties of micro-arc discharge oxide coatings on aluminium alloys
Nie, X
Leyland, A
Song, HW
Yerokhin, AL
Dowey, SJ
Matthews, A
[J]. SURFACE & COATINGS TECHNOLOGY, 1999, 116 : 1055 - 1060
[8] Slonova AI, 1997, PROT MET+, V33, P183
[9] VAN TB, 1977, AM CERAM SOC B, V56, P563
[10] Xue WB, 1998, J AM CERAM SOC, V81, P1365

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