摘要 |
A structural member is produced using starting powder consisting of composite particulates each containing AlN grain within its surface covered by an Al layer of a single crystal structure, and Al alloy particulates of a single crystal structure, and then by sintering the Al layers of the composite particulates with the Al alloy particulates. The Al layers and the Al alloy particulates of the single crystal structure have no dislocation. fault, crystal grain boundary. etc., produced therein, and for this reason, they have a low chemical activity. Therefore, the Al layers and the like have a characteristic that they are extremely difficult to oxidize. This ensures that the Al layers and the Al alloy particulates can be reliably sintered to achieve the densification of the resulting structural member. <IMAGE> |
申请人 |
MASUMOTO, TSUYOSHI, SENDAI, MIYAGI, JP;INOUE, AKIHISA, SENDAI, MIYAGI, JP;YOSHIDA KOGYO K.K., TOKYO/ TOKIO, JP;HONDA GIKEN KOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
INOUE, AKIHISA, SENDAI-SHI, MIYAGI-KEN, JP;MASUMOTO, TSUYOSHI, SENDAI-SHI, MIYAGI-KEN, JP;SASAHARA, JUN, C/O K.K. HONDA GIJUTSU KENKYUSHO, WAKO-SHI, SAITAMA-KEN, JP;NOSAKI, KATSUTOSHI, K.K. HONDA GIJUTSU KENKYUSHO, WAKO-SHI, SAITAMA-KEN, JP;YAMAGUCHI, TADASHI, SENDAI-SHI, MIYAGI-KEN, JP |