Abstract

The filtration of a melt is known to be an efficient method for decreasing the amount of nonmetallic inclusions. Ceramic foam filters are applied for the filtration refining of an EP-648-VI alloy. Comparative results of experimental melts using ceramic foam filters and melts carried out using a traditional technology show a decrease in dissolved gases and the improvement of the mechanical properties of the EP-648-VI nickel alloy.

中文翻译：

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过滤对EP-648-VI镍合金的结构和性能的影响

摘要

已知熔体的过滤是减少非金属夹杂物数量的有效方法。陶瓷泡沫过滤器用于EP-648-VI合金的过滤精制。使用陶瓷泡沫过滤器的实验熔体与使用传统技术进行的熔体的比较结果表明，减少了溶解气体，并改善了EP-648-VI镍合金的机械性能。