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1)  Al-Zn coatings
Al-Zn镀层
1.
The structure of Al-Zn coatings deposited by magnetron sputtering with bias voltages and its protection for uranium were investigated by using SEM, AES, XRD, and electrochemical techniques.
利用扫描电镜(SEM),俄歇能谱分析(AES),X射线衍射分析(XRD)和电化学等技术,研究了磁控溅射沉积Al-Zn镀层的结构及其对铀的保护性能。
2)  Zn-Al-Cr alloy coating
Zn-Al-Cr合金镀层
1.
In order to obtain chromium containing zinc alloy coating with excellent performance,mechanical plating technologies of Zn-Cr and Zn-Al-Cr alloy coatings were developed through varying the kind and amount of activator and promoter on the basis of mechanical plating technologies of Zn and Zn-Al coatings.
利用该工艺在钢基表面获得了Zn-Cr及Zn-Al-Cr合金镀层。
3)  Zn-Al composite coating
Zn-Al复合镀层
1.
The corrosion resistance of plain Zn and Zn-Al composite coating was comparatively investigated through corrosion immersion,electrochemical polarization curves,AC impedance and X-ray diffraction.
采用腐蚀浸泡、电化学极化曲线、交流阻抗以及X射线衍射等方法,对电沉积Zn和Zn-Al复合镀层的耐蚀性能进行了比较研究。
4)  Zn-5% Al-RE alloy coating
Zn-5%Al-RE合金镀层
5)  hot-dipping Zn-Al-Mg alloy coating
热镀Zn-Al-Mg合金层
6)  Hot-dip Al-Zn-Si-RE-Mg coating
热镀 Al-Zn-Si-RE-Mg 涂层
补充资料:Al-Zn east aluminium alloy
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性质:以锌为主要合金元素的铸造铝合金,是最早获得工业应用的铝合金之一。在工业中应用的Al-Zn系铸造铝合金成分是5%~14%Zn,2%~3%Cu,6%~8% Si,0.1%~0.7%Mg,并含有少量其他元素。Al-Zn-Cu合金强度较高、切削加工性能和焊接性能良好,但铸造性能和抗腐蚀性能差。Al-Zn-Mg合金具有良好的力学性能和抗腐蚀性能,可以在淬火时效状态下使用,具有更高的强度。另外该合金的熔化温度较高,但其铸造工艺性能较差。Al-Zn-Si合金具有较高的力学性能和良好的铸造性能,广泛用于砂型、金属型和压力铸造。

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