发明名称 |
Rapidly cast alloy strip having dissimilar portions |
摘要 |
A rapidly quenched, cast metallic strip is disclosed comprising a plurality of dissimilar portions, each portion metallurgically alloy-bonded during casting to adjacent portions along the longitudinal extent of the strip. In the method and apparatus for producing such strip a stream of molten metal is delivered onto a casting surface from a first crucible and at least one additional dissimilar stream of molten metal is delivered onto the casting surface such that a peripheral edge of the dissimilar stream contacts a peripheral edge portion of adjacent dissimilar metal to create a metallurgical alloy-bond therebetween during casting.
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申请公布号 |
US4485839(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19830459854 |
申请日期 |
1983.01.21 |
申请人 |
ALLEGHENY LUDLUM STEEL CORPORATION |
发明人 |
WARD, BRIAN L. |
分类号 |
B22D11/06;B22D19/14;(IPC1-7):B22D11/06 |
主分类号 |
B22D11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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