| 摘要 |
<p>Discolsed is a high-strength, sintered binder alloy binder alloy for powder metallurgy, based on a composition comprising 15.45 atomic % of an early transition metal element, 30-65 atomic % of a late transition metal element, 10-30 atomic % of a deposit-reinforcing and stabilizing element selected from among elements of Ib, IIb, IIIb and IVb groups and mixtures thereof, and inevitable impurities. Also, a high-strength sintered binder alloy with improved durability and wear resistance is provided, which is prepared by sintering a powder previously alloyed from the composition, along with hard particles.</p> |
