Cladding WC-Co based materials to protect them from decarburization caused by the heat of the thermal spray gun

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• 作者：Salim Bouaricha^a ; ^{salim.bouaricha@yahoo.com} ; Jean-Gabriel Legoux^b
• 关键词：HVOF coatings ; WC-Cr-Co cermet powders ; Carbide degradation ; Carbide protection ; Cladding material ; Endothermic reaction
• 刊名：Surface and Coatings Technology
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：355-362
• 全文大小：1705 K
• 卷排序：309

文摘

A decrease in the decarburization phenomenon for WC-Co coatings by a cladding process. The cladding process protects the feedstock powders used in HVOF thermal spraying. Less decarburized tungsten carbides result in better mechanical properties.