发明名称 |
ALUMINIUM-STRONTIUM MASTER ALLOY |
摘要 |
A process is described for the preparation of an aluminium- strontium master alloy suitable for use as structure refiner during the solidification of molten aluminium-silicon alloys, comprising atomizing a molten alloy containing 3 to 30% by weight of strontium, the balance being aluminium, quick cooling of the atomized droplets to obtain solid particles and consolidation of the obtained solid particles. |
申请公布号 |
AU5516490(A) |
申请公布日期 |
1990.11.22 |
申请号 |
AU19900055164 |
申请日期 |
1990.05.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
JAN PIETER MULDER;JAN NOORDEGRAAF;MATTHEUS VADER;EDWARD HENDRIK KLEIN NAGELVOORT |
分类号 |
B22F9/08;B22F9/10;C22C1/02;C22C1/03;C22C1/04;C22C21/00;C22C21/04;C22C24/00 |
主分类号 |
B22F9/08 |
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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