发明名称 |
Apparatus for providing improved slurry cast structures by hot working |
摘要 |
A process and apparatus for providing metal material having an improved structure for forming into a desired article is disclosed herein. The improved structure is obtained by slurry casting a material into a continuous member and then hot working the slurry cast material. Upon reheating to a semi-solid state, the hot worked, slurry cast material will exhibit finer particles and fewer eutectic melting rosettes than would be exhibited by the slurry as-cast material in an unworked and heated condition. The hot working of the slurry cast material produces an article having a deformed structure exhibiting directionality.
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申请公布号 |
US4524820(A) |
申请公布日期 |
1985.06.25 |
申请号 |
US19820363621 |
申请日期 |
1982.03.30 |
申请人 |
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION |
发明人 |
GULLOTTI, DAMIAN V.;WINTER, JOSEPH;YOUNG, KENNETH P.;EVANS, ROBERT D. |
分类号 |
C22C1/00;(IPC1-7):B22D11/12 |
主分类号 |
C22C1/00 |
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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