Effect of vacuum re-melting on the solid particles erosion behavior of Ni60-NiCrMoY composite coatings prepared by plasma spraying
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- 作者：Z.H. Wena ; b ; Y. Baia ; byxjtu@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; J.F. Yanga ; J. Huangb
- 关键词：Vacuum re-melting ; Plasma spraying ; Ni60-NiCrMoY composite coatings ; Erosion resistance
- 刊名：Vacuum
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：134
- 期：Complete
- 页码：73-82
- 全文大小：7354 K
文摘
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Metallurgical bonding formed at the interface of the vacuum re-melted coating and substrate by the inter-Metallurgical bonding formed in vacuum re-melted coating by the inter-diffusion of alloying elements.
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Vacuum re-melting greatly improved the bonding strength and erosion resistance of the as-sprayed coating.
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Vacuum re-melting broadened the range of the impact angles which the as-sprayed coating can bear.