Mechanical alloying of Fe-Mn and Fe-Mn-Si
| Data(s) |
1999
|
|---|---|
| Resumo |
The ball milling of Fe-24Mn and Fe-24Mn-6Si mixed powders has been performed by the high energy ball milling technique. By employing X-ray diffraction and Mossbauer measurements, the composition evolution during the milling process has been investigated. The results indicate the formation of paramagnetic Fe-Mn or Fe-Mn-Si alloys with a metastable fee phase as final products, which imply that the Fe and Mn proceed a co-diffusion mechanism through the surface of fragmented powders. The thermal stability and composition evolution of the as-milled alloys were discussed comparing with the bulk alloy. (C) 1999 Published by Elsevier Science S.A. All rights reserved. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Liu T; Liu HY; Zhao ZT; Ma RZ; Hu TD; Xie YN .Mechanical alloying of Fe-Mn and Fe-Mn-Si ,MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,1999,271(1-2):8-13 |
| Palavras-Chave | #半导体材料 #As-milled alloys #ball milling #Mossbauer measurements #X-ray diffraction #TRANSFORMATION #POWDERS #PHASE-FORMATION |
| Tipo |
期刊论文 |
