MESOSTRUCTURE

作品数:30被引量:62H指数:4
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相关领域:理学更多>>
相关作者:谢克昌更多>>
相关机构:中国工程院更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《Chemical Research in Chinese Universities》《Chinese Journal of Chemical Engineering》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划上海市教育委员会重点学科基金福建省自然科学基金更多>>
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Effects of Initial Defects on Effective Elastic Modulus of Concrete with Mesostructure
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1484-1495,共12页LI Xinxin DU Cheng LI Chengyu XU Yi GONG Wenping 
Founded by the National Natural Science Foundation of China(No.42002287);the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(No.CUG2106335)。
An exquisite mesostructure model was presented to predict the effective elastic modulus of concrete,in which concrete is realized as a four-phase composite material consisting of coarse aggregates,mortar matrix,interf...
关键词:CONCRETE initial defects effective elastic modulus mesostructure model FEM 
Spin chiral anisotropy of diamagnetic chiral mesostructured In_(2)O_(3) films
《Nano Research》2024年第8期7756-7761,共6页Ting Ji Quanzheng Deng Hao Chen Lu Han Zhibei Qu Shunai Che Yingying Duan 
supported by the National Key Research and Development Program of China(No.2021YFA1200301,S.A.C.);the National Natural Science Foundation of China(Nos.21931008,S.A.C.and 21975184,Y.Y.D.);Shanghai Pilot Program for Basic Research-Shanghai Jiao Tong University(No.21TQ1400219).
Spin chiral anisotropy(SChA)refers to the occurrence of different spin polarization in antipodal chiral structures.Herein,we report the SChA in diamagnetic chiral mesostructured In2O3 films(CMIFs)with manifestation of...
关键词:chiral inorganics MESOSTRUCTURE diamagnet spin chiral anisotropy(SChA) magnetic circular dichroism(MCD) 
Spray pyrolysis-derived W-doped MoSe_(2)/rGO paper-like microspheres:optimization of microstructure and mesostructure for enhanced lithium storage
《Rare Metals》2024年第7期3019-3031,共13页Wei Wang Jun-Yu Chen Jie Ouyang Hong Yin Ao-Jie Li Liang Chen Jun-Lin Huang Yu-Can Zhu Gang-Yong Li Zhao-Hui Hou 
financially supported by the National Natural Science Foundation of China(Nos.52171207,52104301,52271211 and 52204311);the Natural Science Foundation of Hunan Province(Nos.2023JJ30280,2023JJ30277 and 2022JJ40162);the Science and Technology Innovation Program of Hunan Province(No.2022RC3037);the Science&Technology talents lifting project of Hunan Province(No.2022TJ-N16);the Scientific Research Fund of Hunan Provincial Education Department(Nos.21B0591 and 22A0474)。
Two-dimensional MoSe_(2) is a promising candidate for lithium-ion battery anodes.However,its conductivity and lithium storage volumetric effect still need to be optimized.In this work,W-doped MoSe_(2)/rGO paper-like m...
关键词:Molybdenum selenide HETEROSTRUCTURE MICROSPHERES Li-ion batteries Kinetics 
Flexibility in DUT-8(Cu)Metal-Organic Framework:Impact of Cluster,Stress,History,and Hierarchical Texture
《CCS Chemistry》2023年第10期2225-2236,共12页Mariia Maliuta Irena Senkovska Vitaliy Romaka Mariia Roslova Zhehao Huang Petko Petkov Volodymyr Bon Stefan Kaskel 
made possible as a result of a generous grant from the German Research Foundation(grant no.279409724).
The flexibility of metal-organic frameworks(MOFs)featuring stimuli-responsive structural transitions is often governed not only by the chemical composition and topology but also by orthogonal factors such as particle ...
关键词:pillared layer metal-organic frameworks flexible behavior phase transition MESOSTRUCTURE TEXTURE gas adsorption 
Electrical resistivity change of saturated sand during reliquefaction under hammering loading
《Earthquake Engineering and Engineering Vibration》2023年第3期613-622,共10页Wang Binghui Xiao Xing Zhang Lei Wang Liyan Jin Dandan 
Scientific Research Fund of the Institute of Engineering Mechanics,China Earthquake Administration under Grant No.2019D04;the National Natural Science Foundation of China under Grant No.51978317;Natural Science Foundation of Jiangsu Province under Grant No.BK20200996;the China Postdoctoral Science Foundation under Grant No.2020M681566。
The electrical resistivity method was verified as an optional technique to monitor the change of mesostructure of saturated soils.To investigate the change laws of resistivity and analyze the reliquefaction meso-mecha...
关键词:SAND reliquefaction RESISTIVITY excess pore water pressure MESOSTRUCTURE 
One-step fabrication of mesoporous sulfur-doped carbon nitride for highly selective photocatalytic transformation of native lignin to monophenolic compounds被引量:2
《Chinese Chemical Letters》2023年第1期440-445,共6页Conghao Ku Huiqin Guo Kexin Li Qiong Wu Liushui Yan 
finacially supported by the National Natural Science Foundation of China(Nos.21966023,21665018 and 51568049);the Natural Science Foundation of Jiangxi Province,China(No.20171ACB21035);Jiangxi Province Graduate Student Innovation Special Fund(No.YC2020-S513)。
Photocatalytic selective transform native lignin into valuable chemicals is an attractive but challenging task.Herein,we report a mesoporous sulfur-doped carbon nitride(MSCN-0.5)which is prepared by a facile one-step ...
关键词:MESOSTRUCTURE Sulfur-doped carbon nitride Photocatalysis Lignin model compound Native lignin Monophenolic compounds 
An efficient approach for mesoscale fracture modeling of fully-graded hydraulic concrete被引量:1
《Water Science and Engineering》2022年第4期337-347,共11页Lei Xu Lei Jiang Ye-fei Huang Qing-wen Ren 
the National Natural Science Foundation of China(Grants No.51979092,51739006,and U1765204).
Large coarse aggregates used in fully-graded hydraulic concrete necessitate large specimens for numerical modeling.This leads to a high computational cost for mesoscale modeling and thus slows the development of multi...
关键词:Fully-graded hydraulic concrete MESOSCALE Fracture modeling Governing mesostructure Critical aggregate size 
Magnetically encoded 3D mesostructure with high-order shape morphing and high-frequency actuation被引量:4
《National Science Review》2022年第11期177-188,共12页Rui Li Cong Zhang Jiawen Li Yachao Zhang Shunli Liu Yanlei Hu Shaojun Jiang Chao Chen Chen Xin Yuan Tao Bin Dong Dong Wu Jiaru Chu 
supported by the National Natural Science Foundation of China (52075516, 61927814, 51875544and 51675503);the National Key R&D Program of China(2021YFF0502702);the Major Scientific and Technological Projects in Anhui Province (202103a05020005);the Fundamental Research Funds for the Central Universities (YD2090002005,WK2090050048 and WK5290000001);the Youth Innovation Promotion Association,Chinese Academy of Sciences(2017495)
Inspired by origami/kirigami,three-dimensional(3D)mesostructures assembled via a mechanics-guided approach,with reversible and maneuverable shape-morphing capabilities,have attracted great interest with regard to a br...
关键词:morphable 3D mesostructures magnetically encoded high-order deformation high-frequency actuation 
Mechanical Properties of Soil-Rock Mixture Filling in Fault Zone Based on Mesostructure被引量:2
《Computer Modeling in Engineering & Sciences》2022年第8期681-705,共25页Mei Tao Qingwen Ren Hanbing Bian Maosen Cao Yun Jia 
supported by the Chinese National Natural Science Foundation(51739006);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(SJKY19_0433);the Fundamental Research Funds for the Central Universities(2019B65714).
Soil-rock mixture(SRM)filling in fault zone is an inhomogeneous geomaterial,which is composed of soil and rock block.It controls the deformation and stability of the abutment and dam foundation,and threatens the long-...
关键词:Soil-rock mixture(SRM) triaxial compression tests random generation technique MESOSTRUCTURE rock parameter model size effect finite element method 
Study on the mechanical properties of outwash deposits with random structure method
《Transportation Safety and Environment》2021年第3期316-330,共15页Chaojun Jia Qiang Zhang Mingfeng Lei Jun Yu Rubin Wang Jingyan Liu 
supported by the Open Research Fund of State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin(China Institute of Water Resources and Hydropower Research),Grant No.IWHRSKL-KF202016;Natural Science Foundation of Hunan Province(CN),Grant No.2020JJ5732;National Natural Science Foundation of China(Grant No.51679069);National Key R&D Program of China,Grant No.2017YFC1501100;Open Fund of State Key Laboratory of Hydraulics and Mountain River Engineering(Sichuan University),Grant No.SKHL1725;Water Conservancy Science and Technology Research and Extension Project of Shanxi Province,Grant No.2021LS034.
Outwash deposit is one of the major threats to the safety and stability of railway transit engineering in the Sichuan–Tibet area.In this paper,different samples of outwash deposits were prepared based on the random s...
关键词:outwash deposit mechanical property random mesostructure discrete-element method direct shear test 
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