全部文献期刊会议图书|学者科研项目
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作者:Wangchang Li , Jing Yu ...
来源:[J].Journal of Superconductivity and Novel Magnetism(IF 0.702), 2017, Vol.30 (8), pp.2129-2134Springer
摘要:Mn–Zn ferrites with high initial permeability ( μ i) and high saturation magnetic flux density ( B s) were successfully synthesized by using a conventional ceramic processing route with addition of MoO3. The structure, morphology, magnetic pr...
作者:Wangchang Li , Juan Li ...
来源:[J].Journal of Superconductivity and Novel Magnetism(IF 0.702), 2019, Vol.32 (6), pp.1501-1505Springer
摘要:Abstract(#br)In this work, the Fe 60 Pt 40 nanoparticles were synthesized through the chemical reduction method by using the Fe(CO) 5 and the Pt(acac) 2 as the metallic precursor. The particle size of the synthesized FePt nanoparticles was controlled by adjusting the reaction con...
作者:Wangchang Li , Juan Li ...
来源:[J].Journal of Superconductivity and Novel Magnetism(IF 0.702), 2019, Vol.32 (11), pp.3563-3568Springer
摘要:Abstract(#br)The structural, heat capacity, and magnetic properties of Y 2 Mo 2(1-x) Ti 2x O 7 were investigated in this work. Y 2 Mo 2(1-x) Ti 2x O 7 maintains the pyrochlore structure, but lattice constants are observed to decrease continuously with the Ti 4+ doping. The magnet...
作者:Wangchang Li , Liang Qiao ...
来源:[J].Journal of Superconductivity and Novel Magnetism(IF 0.702), 2019, Vol.32 (4), pp.1095-1098Springer
摘要:Abstract(#br)In this work, the structural and magnetic properties in ZnCr 2− x Ga x O 4 were investigated. In ZnCr 2− x Ga x O 4 , Ga 3+ ions substitute partial Cr 3+ ions and occupy the B sites. ZnCr 2 O 4 undergoes a paramagnetic-antiferromagnetic transition at 12 K. In Zn...
作者:Wangchang Li , Yang Zheng ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.819Elsevier
摘要:Abstract(#br)Herein, flake-like FeSiAl particles are prepared by rapid quenching and subsequent ball milling processes. Then, soft magnetic composites are fabricated by orderly aligned flake-like FeSiAl particles, resulting in the formation of nacre-like structure. The influ...
作者:Wangchang Li , Yangyang Pu ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.829Elsevier
摘要:Abstract(#br)Fe@Composite-Ferrite soft magnetic composites (SMCs) were successfully fabricated by ions doping on the surface of Fe@Fe 3 O 4 powders which can improve the thermal stability and insulation. Compared with the traditional SMCs which were constructed by soft magne...
作者:Wangchang Li , Libin Zhao ...
来源:[J].Composites Part B(IF 2.143), 2020, Vol.180Elsevier
摘要:Abstract(#br)Large-scale fiber bridging usually presents in the wake of the crack tip in multidirectional composite DCB laminates, resulting in a significant R -curve phenomenon on the fracture toughness. In order to consider the influence of the fiber bridging on the delaminatio...
作者:Wangchang Li , Jing Yu ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.816Elsevier
摘要:Abstract(#br)In this paper, Fe-based soft magnetic composites (SMCs) hydrothermally coated with lithium aluminum oxide (Li–Al–O) with better magnetic properties and lower core losses than Al 2 O 3 coated layers have be investigated. The microstructure and composition of the ...
作者:Wangchang Li , Shenglei Che
来源:[J].Journal of the European Ceramic Society(IF 2.36), 2020, Vol.40 (4), pp.1566-1573Elsevier
摘要:Abstract(#br)In this paper, Injection molding, debinding and sintering of ZrO 2 ceramic modified by silane coupling agent (A151) were studied by measuring the melt index of feedstocks, the soluble removal ratio of green parts, the bending strength of green and sintered parts...
作者:Wangchang Li , Jianyu Zhang
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2020, Vol.176Elsevier
摘要:Abstract(#br)Fiber bridging has a significant influence on the delamination propagation behavior in multidirectional composite laminates. Traditional pure mode I bilinear cohesive zone models (CZM) do not consider the effect of fiber bridging and result in an inaccurate simu...

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