含1.5%W的FeCrCoVTi永磁合金穆斯堡尔谱的研究

含1.5%W的FeCrCoVTi永磁合金穆斯堡尔谱的研究

刘伟¹,邱晓明¹,柳华¹,刘兵²

1.大连理工大学物理系,大连,116024; 2.大连大起集团,大连,116011

收稿日期:2002-04-10 修回日期:1900-01-01
通讯作者: 刘伟

Studies of Mossbauer Spectrum of FeCrCoVTi Permanent Magnet Alloy Containing Wolfram of 1.5 Percent

LIU Wei¹,QIU Xiao-ming¹,LIU Hua¹,LIU Bing²

1.Department of Physics , Dalian University of Technology , Dalian 116024 , China; 2.DCW Group Company , Dalian 116011 , China

Received:2002-04-10 Revised:1900-01-01
Contact: LIU Wei

摘要/Abstract

摘要： 研究含1.5%W的FeCrCoVTi永磁合金穆斯堡尔谱.在室温下,该合金的穆斯堡尔谱可以分解为八套亚谱,其中7个铁磁性亚谱属于合金中脱溶的α1相,它的平均超精细磁场约为309 kOe;一套顺磁性亚谱对应于合金中基体的α2相.计算讨论合金中的磁矩平均取向度θ及其对该合金磁性能的影响.

关键词: 穆斯堡尔谱, 永磁合金, 磁矩

Abstract: The study of the Mossbauer spectrum of FeCrCoVTi permanent magnet alloy containing 1.5％W . The room temperature Mossbauer spectrum of this alloy consists of seven ferromagnetic and one paramagnetic sextet superposition . The seven ferromagnetic spectra belong to α1 phase in the alloy , the magnitude of their internal magnetic field is 309 kOe . The paramagnetic spectrum belongs to α2 phase in the alloy .

Key words: Mossbauer spectrum, permanent magnet alloy, magnetic moment

中图分类号:

O410

刘伟,邱晓明,柳华,刘兵. 含1.5%W的FeCrCoVTi永磁合金穆斯堡尔谱的研究[J]. J4, 2002, 40(04): 395-396.

LIU Wei,QIU Xiao-ming,LIU Hua,LIU Bing. Studies of Mossbauer Spectrum of FeCrCoVTi Permanent Magnet Alloy Containing Wolfram of 1.5 Percent[J]. J4, 2002, 40(04): 395-396.

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