國內外Inconel600合金微量元素比較研究
發(fā)布時間：2018-11-20 17:20
【摘要】：為找出國內外Inconel600合金在使用性能上存在的差異,采用掃描電鏡及能譜儀對經高溫處理的合金進行分析。結果表明:國內外合金夾雜物中微量元素的差異較大,國內合金中C、Ti、N、Si、Al、O的含量均比國外合金高,且分布不均勻。國內合金中還存在Mg、Ca、Ba、S和P等元素。國內合金的抗氧化性能較國外低。
[Abstract]:In order to find out the difference in the performance of Inconel600 alloys at home and abroad, the high temperature treated alloys were analyzed by SEM and EDS. The results show that there are great differences in trace elements in alloy inclusions at home and abroad, and the contents of C _ (Ti) N _ (N) Si (Al) O in domestic alloys are higher than those in foreign alloys, and the distribution is not uniform. Elements such as Mg,Ca,Ba,S and P also exist in domestic alloys. The oxidation resistance of domestic alloys is lower than that of foreign alloys.
【作者單位】： 蘭州理工大學材料學院;
【分類號】：TG146.15
本文編號：2345507
[Abstract]:In order to find out the difference in the performance of Inconel600 alloys at home and abroad, the high temperature treated alloys were analyzed by SEM and EDS. The results show that there are great differences in trace elements in alloy inclusions at home and abroad, and the contents of C _ (Ti) N _ (N) Si (Al) O in domestic alloys are higher than those in foreign alloys, and the distribution is not uniform. Elements such as Mg,Ca,Ba,S and P also exist in domestic alloys. The oxidation resistance of domestic alloys is lower than that of foreign alloys.
【作者單位】： 蘭州理工大學材料學院;
【分類號】：TG146.15
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