HEAT-RESISTANT MEMBER - NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Title:

HEAT-RESISTANT MEMBER

Document Type and Number:

WIPO Patent Application WO/2006/104138

Kind Code:

A1

Abstract:

A heat-resistant member obtained by coating a nickel-based superalloy with one or more substances which undergo no mutual diffusion with the nickel-based superalloy. This heat-resistant member is inhibited from mutual element diffusion through the base/coating interface even at 1,100°C or temperatures exceeding 1,100°C.

Inventors:

Harada, Hiroshi c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)
Sato, Akihiro c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)
Kawagishi, Kyoko c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)

Application Number:

PCT/JP2006/306268

Publication Date:

October 05, 2006

Filing Date:

March 28, 2006

Export Citation:

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Assignee:

NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chome, Tsukuba-shi, Ibaraki 47, 30500, JP)
Harada, Hiroshi c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)
Sato, Akihiro c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)
Kawagishi, Kyoko c/o NATIONAL INSTITUTE FOR MATERIALS SCIENCE (2-1 Sengen 1-chom, Tsukuba-shi Ibaraki 47, 30500, JP)

International Classes:

C23C30/00; C22C19/05; C23C26/00

Attorney, Agent or Firm:

Nishizawa, Toshio (Three F Minami Aoyama Bldg. 7F, 11-1 Minami-Aoyama 6-chom, Minato-ku Tokyo 62, 10700, JP)

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