| Characterization of mechanical nanocrystallization process of amorphous Fe-Mo-Si-B alloy by transmission Mossbauer spectroscopy | |
| X. D. Liu; F. Q. Guo; K. Lu; M. Umemoto | |
| 1997 | |
| Source Publication | Journal of Materials Research
 |
| ISSN | 0884-2914 |
| Volume | 12Issue:3Pages:681-687 |
| Abstract | The nanocrystallization process of the amorphous Fe-Mo-Si-B alloy under ball milling is characterized by means of transmission Mossbauer emission spectroscopy (TMES) in the present paper. It was found that a single alpha-Fe phase with the bcc structure is formed under ball-milling the amorphous Fe-Mo-Si-B alloy. A significant increase in the relative area of the subspectra of 8Fenn and 7Fenn and a remarkable decrease in isomer shift and half linewidth of the subspectra of various Fe configurations, especially in the case of 6Fenn, were observed during the ball-milling process. The diffusion of metalloid atoms from the bcc alpha-Fe phase to the remaining amorphous phase and alpha-Fe/alpha-Fe grain boundaries is suggested to occur during the mechanical crystallization of the current amorphous alloy based on the above TMES investigations. |
| description.department | acad sinica,inst met res,state key lab rsa,shenyang 110015,peoples r china.;liu, xd (reprint author), toyohashi univ technol,dept prod syst engn,toyohashi,aichi 441,japan |
| Keyword | Magnetic-properties Ni-zr Crystallization Glass Boron Iron Fe78b13si9 Diffusion Behavior Powders |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/38030 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | X. D. Liu,F. Q. Guo,K. Lu,et al. Characterization of mechanical nanocrystallization process of amorphous Fe-Mo-Si-B alloy by transmission Mossbauer spectroscopy[J]. Journal of Materials Research,1997,12(3):681-687. |
| APA | X. D. Liu,F. Q. Guo,K. Lu,&M. Umemoto.(1997).Characterization of mechanical nanocrystallization process of amorphous Fe-Mo-Si-B alloy by transmission Mossbauer spectroscopy.Journal of Materials Research,12(3),681-687. |
| MLA | X. D. Liu,et al."Characterization of mechanical nanocrystallization process of amorphous Fe-Mo-Si-B alloy by transmission Mossbauer spectroscopy".Journal of Materials Research 12.3(1997):681-687. |
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