制作磁隧道结的通用材料有二氧化铬和铁钴合金。
Common materials for the MTJ include chromium dioxide and iron-cobalt alloys.
本文通过焊接试验、显微分析和磨损试验论述了以铬、镍、铁基合金代替钴、铬、钨合金作石油钻头牙爪堆焊耐磨合金的问题。
In this article we discussed the possibility of replacement of cobalt alloy by Cr-Ni iron Base alloy in drill bit bearing on the basis of welding test, wearing test and microscopic examination.
目的：测试激光焊接铁铬钼软磁合金与钴铬合金的机械性能，为临床应用提供参考。
Objective: to explore the mechanical properties of laser welds of Fe-Cr-Mo magnetizable alloy and cobalt-chromium alloy so as to give reference for clinical work.
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