Structural Dhanges in Agglomerated and Deoxidized Sodium Metal Reduction Tantalum Powders

摘要：

　　The work discusses a X-ray in vestigation of the structure of tantalum powders with a specific surface of 3.5 m2/g in the initial state and after heat treatment for the purpose of agglomera tion and deoxidizing with magnesim It has been established that broadening of interference maxima is caused by Tail and Ta2H hydrides emerging in the metal as the result of acid processing of powders.The quantity of absorbed hydrogen was diminished at decreasing the powder surface.

作者: V.M.Orlov R.N.Osaulenko D.N.Malyshevsky T.Yu.Prokhorova

作者单位: I.V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of th Petrozavodsk State University,Petrozavodsk,Russia

会议类型: 国际会议

会议名称: The 12th China-Russia Symposium on Advanced Materials and Technologies(第十二届中俄双边新材料新工艺国际会议)

会议地点: 昆明

会议语种:英文

页码: 208-210

在线出版日期: 2013-11-19（万方平台首次上网日期，不代表论文的发表时间）