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High temperature corrosion and abrasion resistant coated part and manufacturing process
High temperature corrosion and abrasion resistant coated part and manufacturing process
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机译:高温腐蚀耐磨涂层零件及制造工艺
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摘要
A high temperature corrosion-resistant and abrasion-resistant coated member or part which is suitable for use under a severe high temperature corrosive and severe abrasive environment and in flying particles, and a manufacturing method thereof are provided. A manufacturing method of a high temperature corrosion-resistant and abrasion-resistant coated member wherein an Al diffusion and infiltration treatment is performed after a chromium carbide coating has been applied onto the surface of a base material, or wherein a chromium carbide coating layer whose outside surface is an Al diffusion layer is formed on the surface of the base material, and a gas turbine blade comprising the above member are provided. IMAGE
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