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非化学计量Mo与MoO_2的平衡——兼论Sieverts常数在Smiltens积分中的应用

方正 , 陈新民

金属学报

本文报道MoO_2部分非化学计量区域研究结果,并综合Mo-MoO_2平衡及氧在金属Mo中溶解度数据,绘制750,850及950℃下非化学计量Mo与MoO_2平衡真实氧位线;同时对MoO_2生成自由焓进行非化学计量的Smiltens修正.为解决Smiltens修正积分应用于纯金属边时的困难,积分中引入...

关键词: 非化学计量MoO_2 , oxygen potential line , free enthalpy , Sieverts' law constant , Smiltens' integration

SELF-INTERACTION COEFFICIENTS OF Ca AND Mg IN DILUTE Sn-BASED SOLUTION

LIU Huanming The Steel Works No.2 , Benxi Iron and Steel Company , Benxi , ChinaYANG Zupan TIAN Yanwen Northeast University of Technology , Shenyang , China LIU Huanming , Engineer , The Laboratory of Steel Works No.2 , Benxi Iron and Steel Company , Benxi , Liaoning , China

金属学报(英文版)

The interaction coefficients of Ca.Ti and Mg in the dilute Sn-based solution have been de- termined at 1500℃.Experimental measurements were taken by equilibrating the slag-alloy systems with metallic Sn as flux and graphite as reducing agent under Ar atmosphere mixed with different portion of CO.It ...

关键词: Sn , null , null , null