微弧氧化时间对锆合金表面MAO/Cr复合涂层结构与性能的影响
王郑, 王振玉, 汪爱英, 杨巍, 柯培玲

Influence of Micro-Arc Oxidation Time on Structure and Properties of MAO/Cr Composite Coatings
WANG Zheng, WANG Zhenyu, WANG Aiying, YANG Wei, KE Peiling
表1 Cr涂层沉积参数
Table 1 Deposition parameters of Cr coatings

Method

Time

min

Ar flow

mL·min-1

Pressure

Pa

Bias voltage

V

Power supply

Power

kW

Current

A

Voltage

V

Pulse width

μs

Duty ratio
Etching1540--300-----
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