发明名称 |
Deformed ultra fine grains and process for producing same in bulk. |
摘要 |
<p>A deformed ultra fine grain is comprised of a spherical body and a tail-like projection projecting from the surface of the spherical body. The tail-like projection exhibits a separating effect on the adjacent deformed ultra fine grains and therefore, aggregation of the ultra fine grains is avoided. Bulk quantities of the deformed ultra fine grains are produced by evaporating a metal by a plasma are in a controlled atmosphere having a gas that combines with the material of the spherical body to form the tail-like projection. <IMAGE></p> |
申请公布号 |
EP0615803(A1) |
申请公布日期 |
1994.09.21 |
申请号 |
EP19940103696 |
申请日期 |
1994.03.10 |
申请人 |
INOUE, AKIHISA |
发明人 |
MASUMOTO, TSUYOSHI;INOUE, AKIHISA;YAMAGUCHI, TADASHI;NOSAKI, KATSUTOSHI, C/O K.K. HONDA GIJUTSU |
分类号 |
B01J35/02;B22F1/00;B22F9/14;C22C1/05;(IPC1-7):B22F9/14 |
主分类号 |
B01J35/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|