文件类型:PDF文档
文件大小:59K
FIELD : metallurgy.SUBSTANCE : invention concerns metallurgy field. Particularly it concerns modifying agent content, used in manufacturing of alloys based on nickel. Modifying agent contains, wt % : carbon 0.3-0.5; titanium 10.0-15.0; calcium 0.3-0.5; boron 5.0-10.0; zirconium 5.0-10.0; rare-earth metals 0.3-0.5; nickel is the rest.EFFECT : alloys based on nickel hardening.1 tbl