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A method for grain refining of aluminum cast alloys, in particular aluminum-silicon casting alloys.
A method for grain refining of aluminum cast alloys, in particular aluminum-silicon casting alloys.
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机译:一种用于铝铸造合金,特别是铝硅铸造合金的晶粒细化的方法。
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摘要
For grain refining of aluminium casting alloys, especially aluminium-silicon casting alloys, gallium phosphide and/or indium phosphide is added to the melt, if appropriate in addition to further grain refining additives and/or modifying additives. …??The addition of gallium phosphide and/or indium phosphide leads to good grain refining with a small tendency to form sink holes, and has no adverse effect on modification processes.
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