Investigation of the effects of misch metal in RS Al-Fe-V-Si-Mm nanocrystalline alloys by PAT
来源期刊：Rare Metals2004年第2期
论文作者：JIA Wei;XIONG Liangyue;TSENG Meiguang College of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin , China International Center for Materials Physics and the Institute of Metal Research, Academia Sinica, Shenyang , China Department of Material Science, College of Science, Northeastern University, Shenyang , China
文章页码：147 - 151
摘 要：<正> The positron lifetime spectra of several Al93.3-xFe4.3V0.7Si1.7Mmx （x=0.5%, 1.0%, 3.0%, atom fraction） alloyswith different content of misch metal prepared by rapid solidification were measured, and the variations on the interfacialdefects with the content of misch metal were revealed by an analysis of the lifetime results. The interface characteristics de-rived from the lifetime results could be used to give a satisfactory interpretation of the dependence of mechanical propertieson the content of misch metal.
JIA Wei;XIONG Liangyue;TSENG Meiguang College of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China International Center for Materials Physics and the Institute of Metal Research, Academia Sinica, Shenyang 110015, China Department of Material Science, College of Science, Northeastern University, Shenyang 110004, China
摘 要：<正> The positron lifetime spectra of several Al93.3-xFe4.3V0.7Si1.7Mmx （x=0.5%, 1.0%, 3.0%, atom fraction） alloyswith different content of misch metal prepared by rapid solidification were measured, and the variations on the interfacialdefects with the content of misch metal were revealed by an analysis of the lifetime results. The interface characteristics de-rived from the lifetime results could be used to give a satisfactory interpretation of the dependence of mechanical propertieson the content of misch metal.
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