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5篇 您的检索式:作者名="WANG Longhu"
    题名 作者 年代 出处 被引量
1In situ atomic-scale observation of dislocation behaviors in twin-structured Pt nanocrystals显示文摘The deformation mechanisms of twin-structured metallic materials have attracted great interest.Though previous theoretical predictions have suggested that the repulsive force of the twin boundary(TB)can significantly affect the deformation of twinstructured metals,it remains unclear whether this prediction applies to experimental conditions.In this paper,the atomic-scaled deformation process of twin-structured Pt nanocrystals was in situ observed using our home-made device in a high-resolution transmission electron microscope.We have shown that the plastic deformation of the twin-structured Pt nanocrystals was governed by full dislocation generation as well as Lomer dislocation(LD)lock formation and destruction.After LD locks were destructed,these full dislocations tended to move towards the surface of the nanocrystals.The findings revealed that due to the ultra-high repulsive force of TB on dislocation,there was no dislocation-TB reaction during the deformation.These findings can enrich our understanding of the dislocation behaviors of twin-structured nanocrystals.GUO YiZhong SUN Tao FU LiBo HAO LongHu HUANG Ming WEI RuJian LUO JunFeng HE Xin WANG XingQuan XIONG XiaoDong WANG LiHua HAN XiaoDong 2021Science China(Technological Sciences)2021,64,3:2
2GC-MS of volatile components of Schisandra chinensis obtained by supercritical fluid and conventional extraction显示文摘WANG Longhu CHEN Yangsheng SONG Yanting 2008Journal of Separation Science2008,31,18:1
3Quality evaluation of Panax notoginseng extract dried by different drying methods显示文摘LIU Xuesong QIU Zhifang WANG Longhu 2011Food and Bioproducts Pro-cessing2011,89,1:1
4Mathematicalmodelingfor thin layer vacuum belt drying of Panax notoginsengextract显示文摘LIU Xuesong QIU Zhifang WANG Longhu 2009Energy Conversion and Management2009,50,4:1
5Mathematical modeling for thin layer vacuum belt drying of Panax notoginseng extract显示文摘LIU Xuesong QIU Zhifang WANG Longhu 2009Energy Conversion and Management2009,50,4:1
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