| 摘要 |
This invention relates to a super-light alloy whose binding agent is cobalt, nickel or iron. This super-light alloy is composed of a primary carbon compd., a metal-binding agent alloy, a secondary carbon compd., a solid soln. of the primary carbon compd. and a condensed binding agent which is placed around the main body. In the main body, the pore size is less than 40 . The primary carbon compd. is a tungsten-carbon compd. and the secondary carbon compd. is a transition metal-carbon compd.. This process is economic, and the control of this process is easy. |
