文献类型： 外文期刊
作者： Lu, Feng 1 ; Xu, Shuo 1 ; Wang, Li-hua 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Inst Fisheries Engn, Beijing 100141, Peoples R China
关键词： Magnetization; Curie temperature; Molecular field theory; Nd2Fe14B
期刊名称：RARE METALS （ 影响因子：6.318； 五年影响因子：4.654 ）
ISSN： 1001-0521
年卷期： 2022 年 41 卷 1 期
页码：
收录情况： SCI
摘要： To analyze the magnetic properties of Nd2Fe14B compound under high pressure, an improved two-sublattice molecular field model coupled with equivalent stress field was applied to study the effect of pressure on magnetization, magnetostriction coefficient, susceptibility and Curie temperature. The calculation results show that the pressure has a stronger effect on the magnetization of Fe sublattice compared to that of Nd sublattice at varied temperatures when the external magnetic field is parallel to the alignment direction. Saturated magnetization, initial susceptibility and magnetic moment of Nd2Fe14B compound are found to decrease gradually with pressure increasing, and the Curie temperature of Nd2Fe14B decreases to about 298 K under an applied pressure of 1.15 GPa. The results suggest that the pressure-induced magnetic phase transition of Nd2Fe14B occurs under 1.15 GPa at room temperature.
- 相关文献
作者其他论文 更多>>
-
Individual and combined effects of ZnO nanoparticles and cinnamon essential oil on Salmonella typhimurium in milk-based beverage
作者：Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Zhang, Xuzhi;Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Yang, Qianqian;Wang, Xiaoyang;Zhang, Xuzhi;Zhang, Dahai;Chen, Zhixiang
关键词：Antibacterial substances; ZnO nanoparticles; Cinnamon essential oil; Antibacterial activity; Milk-based beverage
-
Electrical Microbial Growth Analyzer-Based Method for Quantifying Viable Bacteria in Oyster Sauce
作者：Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Wang, Xiaoyang;Zhu, Xueting;Yang, Qianqian;Zhang, Xuzhi;Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Zhang, Dahai;Chen, Zhixiang
关键词：Foodborne bacteria; Quantification; Culture-based method; Oyster sauce;
S. aureus ;V. parahaemolyticus -
Evidently diverse effects of silver nanoparticles on Vibrio parahaemolyticus across different estuarine water samples
作者：Yang, Qianqian;Hou, Xiangyi;Lu, Feng;Zhang, Yan;Zhang, Xuzhi;Yang, Qianqian;Zhang, Dahai;Chen, Zhixiang;Lin, Wentao;Schlensky, Nick
关键词：
-
Spatiotemporal distribution of ichthyoplankton and their relationship with environmental factors in the waters around the Yellow River estuary, China
作者：Niu, Mingxiang;Zuo, Tao;Wang, Jun;Li, Yongtao;Cheng, Zhaolong;Sun, Jianqiang;Niu, Mingxiang;Zuo, Tao;Wang, Jun;Lu, Feng
关键词：ichthyoplankton; distribution; environmental factors; GAMs; Yellow River estuary
-
Estimating Spatiotemporal Fishing Effort of Trawlers with Vessel-Monitoring System Data: A Case Study of the Sea Area of the Bohai Sea and the Yellow Sea, China
作者：Li, Dan;Lu, Feng;Xu, Shuo;Liu, Huiyuan;Xue, Muhan;Cui, Guohui;Wang, Yu;Ma, Zhenhua;Fang, Hui
关键词：fisheries; trawling; navigation data; machine-learning algorithm; fishing behavior
-
Inhibitory effects of potassium sorbate and ZnO nanoparticles on Escherichia coli and Staphylococcus aureus in milk-based beverage
作者：Zhang, Yuanyuan;Yang, Qianqian;Lu, Feng;Wang, Xiaoyang;Liang, Ruohan;Pu, Xiaodan;Chen, Jianlei;Zhang, Xuzhi;Zhang, Dahai;Chen, Zhixiang
关键词：Antibacterial substances; Potassium sorbate; ZnO nanoparticles; Antibacterial activity; Milk-based beverage
-
Application of the Electrical Microbial Growth Analyzer Method for Efficiently Quantifying Viable Bacteria in Ready-to-Eat Sea Cucumber Products
作者：Wang, Xiaoyang;Liang, Ruohan;Pu, Xiaodan;Zhang, Yuanyuan;Lu, Feng;Yang, Qianqian;Zhu, Xueting;Zhang, Xuzhi;Wang, Xiaoyang;Kong, Qing
关键词：foodborne bacteria; quantitative assay; ready-to-eat seafood; culture-based method; growth curve
