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Rare earth element fluoride powder sprayed material and rare earth element fluoride sprayed member
Rare earth element fluoride powder sprayed material and rare earth element fluoride sprayed member
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机译:稀土元素氟化物粉末喷涂材料和稀土元素氟化物喷涂件
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摘要
A powder comprising rare earth element fluoride particles having an aspect ratio of up to 2, an average particle size of 10-100 m, a bulk density of 0.8-1.5 g/cm3, and a carbon content of 0.1-0.5 wt % is amenable to atmospheric plasma spraying. An article obtained by spraying the rare earth fluoride spray powder to a substrate undergoes few partial color changes and performs well even when used in a halogen gas plasma.
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机译:适宜的是包含长宽比最大为2,平均粒径为10-100m,堆积密度为0.8-1.5g / cm 3和碳含量为0.1-0.5wt%的稀土元素氟化物颗粒的粉末。大气等离子喷涂。通过将稀土氟化物喷雾粉末喷雾到基材上而获得的制品几乎不发生部分颜色变化并且即使在用于卤素气体等离子体中时也表现良好。
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