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Effect of Compaction Pressure on Mechanical Properties of Powder Steel 0.06% C – 22% Cr – 13% Ni – 5% Mn – 2% Mo Obtained by Mechanical Alloying Followed by Annealing
Metal Science and Heat Treatment ( IF 0.6 ) Pub Date : 2021-08-13 , DOI: 10.1007/s11041-021-00659-9
P. Kishore Kumar 1 , R. Mariappan 1 , N. Vijaya Sai 2 , A. Gopala Krishna 3
Affiliation  

The mechanical properties of a powder steel containing 0.06% C, 22% Cr, 13% Ni, 5% Mn and 2% Mo (UNS S20910) and manufactured by mechanical alloying with subsequent annealing are studied. The changes in the structure during the mechanical alloying and the annealing are determined by the methods of x-ray diffractometry, optical microscopy and scanning electron microscopy with an attachment for energy dispersive analysis. The modes of compaction and sintering providing optimum mechanical properties in the steel are presented.



中文翻译:

压制压力对粉末钢机械性能的影响 0.06% C – 22% Cr – 13% Ni – 5% Mn – 2% Mo 通过机械合金化和退火获得

研究了含有 0.06% C、22% Cr、13% Ni、5% Mn 和 2% Mo (UNS S20910) 并通过机械合金化和后续退火制造的粉末钢的机械性能。机械合金化和退火过程中结构的变化是通过 X 射线衍射、光学显微镜和扫描电子显微镜以及能量色散分析的附件来确定的。介绍了在钢中提供最佳机械性能的压实和烧结模式。

更新日期:2021-08-19
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