Laser cladding Al-based amorphous-nanocrystalline composite coatings on AZ80 magnesium alloy under water cooling condition
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- 作者：Chaolin Tana ; b ; c ; Hongmei Zhua ; meizihong999@126.com" class="auth_mail" title="E-mail the corresponding author ; Tongchun Kuangb ; ktcscut@126.com" class="auth_mail" title="E-mail the corresponding author ; Jeffery Shid ; Hongwei Liud ; Zongwen Liud
- 关键词：AZ80 Mg alloy ; Laser cladding ; Al-based layer ; Amorphous ; Intermetallic ; Property
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：690
- 期：Complete
- 页码：108-115
- 全文大小：3127 K
文摘
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Novel Al-Cu-Zn amorphous-nanocrystalline composite cladding layers are obtained.
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Al85Cu10Zn5 laser cladded specimen has the highest GFA and excellent properties.
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Detail microstructural information is determined by XRD, SEM and TEM.
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Comprehensive properties of AZ80 Mg alloy are substantially enhanced.
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Reasons for improved characteristics are detailedly elucidated.