| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of applying a diffusion aluminide coating partially to a selective region more simply and conveniently. <P>SOLUTION: The method includes (a) a step of forming a metal aluminum film onto a selective region of the heat-resistant alloy substrate to be treated; and (b) a step of applying a heat treatment to the heat-resistant alloy substrate on the selective region of which the metal aluminum film is formed and diffusing and penetrating aluminum in the metal aluminum film into the heat-resistant alloy substrate. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
