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Rare earth metal doped directionally solidified eutectic alloy and superalloy materials
Rare earth metal doped directionally solidified eutectic alloy and superalloy materials
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机译：稀土金属定向凝固共晶合金和高温合金材料
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摘要
Less than 3 weight percent of a rare earth metal is employed in doping a directionally solidified eutectic alloy or a superalloy material to minimize the formation of a metal-ceramic reaction layer during casting and solidification thereof.
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