| 简介 |
FIELD : metallurgy.
SUBSTANCE : invention relates to alloys on the basis of magnesium and can be used for receiving of casting product, described by well strength properties at room and elevated temperature. Alloy contains, wt % : 2 - 4.5 of neodymium, 0.2 - 7.0 of at least one rare-earth metals with atomic number from 62 till 71, till 1.3 of zinc and 0.2 - 1.0 of zirconium; and also, if necessary, one or several other impurity components.
EFFECT : receiving of alloy, allowing corrosion resistance, demonstrates well deterioration strengthening property, furthermore, is appropriate for receiving of pressed out or wrought products.
24 cl, 11 dwg, 20 tbl, 7 ex |
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