Glass Forming and Crystallization Behavior of (Fe 1− x − y Co x Ni y ) 72 Cr 15 Zr 10 W 3 Alloys
作者: W. LiY. Z. Yang
作者单位: 1Guangdong University of Technology
刊名: Journal of Superconductivity and Novel Magnetism, 2017, Vol.30 (6), pp.1539-1543
来源数据库: Springer Journal
DOI: 10.1007/s10948-016-3893-4
关键词: Amorphous ribbonHeating rateCrystallization behaviorActivation energyAnnealing
英文摘要: Metalloid-free (Fe1− x − y Co x Ni y )72Cr15Zr10 W 3 ( x , y = 0, 0.25) alloys were synthesized by a rapid quenching technique at the surface velocity of the cooper roller of 40 m/s. Glass-forming ability, crystallization kinetics, and saturation magnetization of the amorphous ribbons were analyzed by XRD, differential scanning calorimetry, and VSM. Results show that only (Fe0.5Co0.25Ni0.25)72Cr15Zr10 W 3 has an amorphous structure with Δ T x = 39 K. The saturation magnetization ( M s) is 49.2 emu/g, and coercivity ( H c) is as low as 5.0 A/m. The apparent activation energies of the alloys were calculated...
原始语种摘要: Metalloid-free (Fe1− x − y Co x Ni y )72Cr15Zr10 W 3 ( x , y = 0, 0.25) alloys were synthesized by a rapid quenching technique at the surface velocity of the cooper roller of 40 m/s. Glass-forming ability, crystallization kinetics, and saturation magnetization of the amorphous ribbons were analyzed by XRD, differential scanning calorimetry, and VSM. Results show that only (Fe0.5Co0.25Ni0.25)72Cr15Zr10 W 3 has an amorphous structure with Δ T x = 39 K. The saturation magnetization ( M s) is 49.2 emu/g, and coercivity ( H c) is as low as 5.0 A/m. The apparent activation energies of the alloys were calculated...
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • amorphous 非晶质的
  • alloys 多组分胶
  • ribbon 
  • magnetization 磁化
  • saturation 饱和
  • coercivity 矫顽性
  • heating 加热
  • thermal 热的
  • atomic 原子的
  • crystalline 晶质的