MAGNETIC_PROPERTIES

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Enhancing electrochemical performance and magnetic properties of FeVO_(4) nanoparticles by Ni-doping: The role of Ni contents
《International Journal of Minerals,Metallurgy and Materials》2025年第4期944-953,共10页Jessada Khajonrit Thongsuk Sichumsaeng Pinit Kidkhunthod Supree Pinitsoontorn Niwat Hemha Kittima Salangsing Anissa Srisongmueang Santi Maensiri 
The Fe_(1−x)Ni_(x)VO_(4)(x=0,0.05,0.10,and 0.20)nanoparticles in this work were successfully synthesized via a co-precipitation method.The structural,magnetic and electrochemical properties of the prepared Fe_(1−x)Ni_...
关键词：iron vanadate(FeVO_(4)) co-precipitation method Ni doping content magnetic properties electrochemical properties 
Aligning nano-scale crystals in bulk materials
《Science China(Physics,Mechanics & Astronomy)》2025年第4期211-218,共8页Xiangyi Zhang Yingxin Hua Xiaohong Li 
supported by the National Key Research and Development Program of China(Grant No.2021YFB3500302);the National Natural Science Foundation of China(Grant Nos.51931007,U22A20116,and 52071279)。
Crystal orientation determines various material performances including magnetic,electrical,and mechanical properties.However,achieving the alignment of nano-grains along a specific crystallographic orientation in bulk...
关键词：ferromagnetic materials permanent magnets magnetic properties oriented nano-grains nanocrystalline materials 
Stable geometries and magnetic properties in transition-metaldoped Sm_(5)Co_(19)permanent magnet alloys:Insights from DFT
《Science China(Physics,Mechanics & Astronomy)》2025年第4期219-227,共9页Cheng Fang Zhi Yan Xu-Jin Zhang Jian-Hua Xiao Fang Wang Xiao-Hong Xu 
supported by the National Key R&D Program of China(Grant No.2022YFB3505301);the Key R&D Program of Shanxi Province(Grant No.202302050201014);the National Natural Science Foundation of China(Grant No.12304148);the Natural Science Basic Research Program of Shanxi Province(Grant No.202203021222219);the China Postdoctoral Science Foundation(Grant No.2023M731452)。
Sm_(5)Co_(19)permanent magnet alloy holds significant potential for applications due to its ultra-high intrinsic coercivity,low temperature coefficient of coercivity and high Curie temperature.However,its metastable n...
关键词：element doping structural stability magnetic properties first-principles calculation Sm5Co19permanent magnet alloys 
High-entropy ferrite with tunable magnetic properties for excellent microwave absorption被引量：1
《International Journal of Minerals,Metallurgy and Materials》2025年第3期668-677,共10页Yuying Huo Zhengyan Wang Yanlan Zhang Yongzhen Wang 
supported by the National Natural Science Foundation of China(No.52371231);the Key Research and Development Program of Shanxi Province,China(No.202102030201006);the Central Government Guides Local Science and Technology Development Special Fund Project(No.YDZJSX2022B003),the Natural Science Foundation of Shanxi Province,China(No.202203021212205);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi,China(No.2022L074).
High-entropy design is attracting growing interest as it offers unique structures and unprecedented application potential for ma-terials.In this article,a novel high-entropy ferrite(CoNi)_(x/2)(CuZnAl)_((1-x)/3)Fe_(2)...
关键词：high-entropy oxide spinel ferrite oxygen vacancy radar cross section 
Design and preparation of a sintered Nd-Y-Fe-B magnet with high magnetic properties via multi-main-phase process and subsequent grain boundary diffusion
《Journal of Rare Earths》2025年第2期304-311,I0003,共9页Fugang Chen Suxin Lu Jie Wang Yong Zhao Wenqiang Zhao Zhi Xu 
Project supported by the National Natural Science Foundation of China(51901087);China Postdoctoral Science Foundation(2021M701504)。
A sintered Nd-Y-Fe-B magnet was designed and manufactured by the multi-main-phase process.Unevenly distributed Y in the magnet decreases the adverse magnetic weakening effect of Y on the coercivity.Grain boundary diff...
关键词：Rare earths Nd-Fe-B magnets Multi-main-phase process Grain boundary diffusion Micromagnetic simulation 
Structural,dielectric and magnetic properties of terbium doped strontium spinel ferrite(SrFe_(2)O_(4))synthesized by sol-gel method
《Journal of Rare Earths》2025年第2期337-344,I0004,共9页Rifat Shaheen Hafeez Ullah M.M.Moharam Ahmad M.Saeedi Ebraheem Abdu Musad Saleh Muhammad Ijaz Adel A.El-Zahhar Gamil A.A.M.Al-Hazmi Sana Ullah Asif Hafiz Muhammad Tahir 
the Deanship of Scientific Research at King Khalid University for funding this work through Large Groups Project under(RGP.2/111/44)。
In this research work,sol-gel technique was employed to prepare the strontium based spinel ferrite nanoparticles(SrFe_(2)O_(4))with different ratios of terbium(Tb).Different characterization techniques were used to in...
关键词：SOL-GEL Structural properties Dielectric properties Magnetic properties Spinel ferrites Rare earths 
Effect of Co substitution for Fe on microstructure and magnetic properties of FeNiSiBCuNb alloy ribbons
《Chinese Physics B》2025年第2期438-446,共9页Wen-Feng Liu Ya-Ting Yuan Chang-Jiang Yu Shu-Jie Kang Qian-Ke Zhu Zhe Chen Ke-Wei Zhang Min-Gang Zhang 
Project supported by the National Natural Science Foundation of China(Grant No.52275567);the Key Research and Development Program of Shanxi Province,China(Grant No.202202050201020);the Doctoral Starting-up Foundation of Taiyuan University of Science and Technology(Grant No.20192016);the Research Project Supported by Shanxi Scholarship Council(Grant No.2017-085);the Graduate Education and Teaching Reform Project of Shanxi Province,China(Grant No.2023JG136);the Special Fund for Science and Technology Innovation Teams of Shanxi Province,China(Grant No.202304051001036)。
This work investigated the microstructure,magnetic properties,and crystallization kinetics of the as-spun and annealed alloy ribbons of(Fe_(40-x)Co_xNi_(40)Si_(6.33)B_(12.66)Cu_1)_(0.97)Nb_(0.03),where x=0,6,7,8,9,pre...
关键词：amorphous alloys Co substitution for Fe glass formation ability magnetic properties crystallization kinetics 
Effect of divalent cations(Co^(2+) and Ni^(2+)) on microstructure,physical properties and application of NdFeO_(3)
《Journal of Rare Earths》2025年第1期89-97,I0004,共10页M.M.Arman 
The nanocrystalline samples Nd_(1-x)M_(x)FeO_(3)(x=0.0 and 0.1;M:Co^(2+)and Ni^(2+))were prepared using the citrate combustion method.The X-ray diffraction(XRD)pattern confirmed that the nanoparticles were synthesized...
关键词：Optical properties NANOPARTICLES Magnetic properties Perovskites Removal efficiency RAREEARTHS 
Balancing Magnetic and Mechanical Properties of Non-oriented Electrical Steel:Correlation Between Microstructure and Properties
《Acta Metallurgica Sinica(English Letters)》2024年第12期2136-2149,共14页Zhaoyang Cheng Jing Liu Chunlei Yu Bolin Zhong Shenglin Chen Bing Fu Soran Birosca 
supported by the National Natural Science Foundation of China(Nos.52074200,52274393);the Science and Technology Project of Hubei Province(2023BAB141);the Natural Science Foundation of Hubei Province(2022CFB091);the State Key Laboratory for Advanced Metals and Materials(2023-ZD03).
High performance e-motors require a continuous enhancement of physical and mechanical properties for non-oriented electrical steel(NOES).However,the optimization of mechanical and magnetic properties simultaneously du...
关键词：High strength non-oriented silicon steel Microstructure TEXTURE Magnetic properties Mechanical properties 
Magnetic and electronic properties of double perovskite Sr2CrMoO6 for spintronic applications:insights from first-principles and Monte Carlo approaches
《Communications in Theoretical Physics》2024年第12期166-173,共8页H Kerrai N Zaim M Kerouad A Zaim 
In this work,we studied the electronic and magnetic properties of the double perovskite Sr_(2)CrMoO_(6)using ab initio calculations with generalized gradient approximation(GGA)and Monte Carlo(MC)simulations.The compou...
关键词：DFT Monte Carlo simulation spintronic applications magnetic properties 
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