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Mesoscopic properties of dense granular materials: An overview
Qicheng SUN, Feng JIN, Guohua ZHANG
《结构与土木工程前沿(英文)》 2013年 第7卷 第1期 页码 1-12 doi: 10.1007/s11709-013-0184-z
关键词: granular matter macroscopic structure jamming phase transition
Computational modeling of fracture in concrete: A review
Luthfi Muhammad Mauludin, Chahmi Oucif
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 586-598 doi: 10.1007/s11709-020-0573-z
关键词: concrete fracture macroscopic micromechanical heterogeneity
彭启友
《中国工程科学》 2004年 第6卷 第5期 页码 83-86
在总结三峡一期工程建设管理工作的基础上,分析了国有企业的优势和项目管理现状,从观念转变、深化国有企业内部改革出发,提出了在第二期工程建设中加强推行项目管理的具体建议。
Modeling of alkali-silica reaction in concrete: a review
J.W. PAN, Y.T. FENG, J.T. WANG, Q.C. SUN, C.H. ZHANG, D.R.J. OWEN
《结构与土木工程前沿(英文)》 2012年 第6卷 第1期 页码 1-18 doi: 10.1007/s11709-012-0141-2
关键词: alkali-silica reaction (ASR) modeling concrete mesoscopic macroscopic
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1419-1
• Pore structure affects biologically activated carbon performance.
关键词: Granular activated carbon Biologically activated carbon filter Bacterial community structure Pore structure
Hierarchical fractal structure of perfect single-layer graphene
T. Zhang, K. Ding
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 371-382 doi: 10.1007/s11465-013-0279-1
The atomic lattice structure of perfect single-layer graphene that can actually be regarded as a kind of hierarchical fractal structure from the perspective of fractal geometry was studied for the first time. Three novel and special discoveries on hierarchical fractal structure and sets were unveiled upon examination of the regular crystal lattices of the single-layer graphene. The interior fractal-type structure was discovered to be the fifth space-filling curve from physical realm. Two efficient methods for calculating the fractal dimension of this fresh member was also provided. The outer boundary curve had a fractal dimension equal to one, and a multi-fractal structure from a naturally existing material was found for the first time. A series of strict self-similar hexagons comprised a rotating fractal set. These hexagons slewed at a constant counterclockwise angle of 19.1° when observed from one level to the next higher level. From the perspective of fractal geometry, these pioneering discoveries added three new members to the existing regular fractal structures and sets. A fundamental example of a multi-fractal structure was also presented.
关键词: hierarchical fractal structure fractal dimension the fifth space-filling curve multi-fractal structure
Floating forest: A novel breakwater-windbreak structure against wind and wave hazards
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1111-1127 doi: 10.1007/s11709-021-0757-1
关键词: floating structure breakwater windbreak hydrodynamic CFD
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1268-1280 doi: 10.1007/s11705-022-2143-5
关键词: atomization nonsolvent induced phase separation bicontinuous porous structure micro-nano composite structure oil-water separation
Smart optical-fiber structure monitoring based on granular computing
Guan LU, Dakai LIANG,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 462-465 doi: 10.1007/s11465-009-0073-2
关键词: smart material and structure GrC optical fiber sensor rough set clustering algorithm
Automated classification of civil structure defects based on convolutional neural network
Pierclaudio SAVINO, Francesco TONDOLO
《结构与土木工程前沿(英文)》 2021年 第15卷 第2期 页码 305-317 doi: 10.1007/s11709-021-0725-9
关键词: concrete structure infrastructures visual inspection convolutional neural network artificial intelligence
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 897-908 doi: 10.1007/s11705-021-2127-x
关键词: hydrodesulfurization hydrodenitrogenation particle shape pore structure
Vibration analysis of blade-disc coupled structure of compressor
WANG Chunjie, SONG Shunguang, ZONG Xiao
《能源前沿(英文)》 2008年 第2卷 第3期 页码 302-305 doi: 10.1007/s11708-008-0064-8
关键词: blade-disc coupling assembly experiment vibration blade-disc structure
Construction of digital 3D magic-cube organization structure for innovation-driven manufacturing
《工程管理前沿(英文)》 页码 373-390 doi: 10.1007/s42524-022-0237-x
关键词: innovation manufacturing 3D magic-cube organization structure coordination
PID neural network control of a membrane structure inflation system
Qiushuang LIU, Xiaoli XU
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 418-422 doi: 10.1007/s11465-010-0117-7
标题 作者 时间 类型 操作
Mesoscopic properties of dense granular materials: An overview
Qicheng SUN, Feng JIN, Guohua ZHANG
期刊论文
Computational modeling of fracture in concrete: A review
Luthfi Muhammad Mauludin, Chahmi Oucif
期刊论文
Modeling of alkali-silica reaction in concrete: a review
J.W. PAN, Y.T. FENG, J.T. WANG, Q.C. SUN, C.H. ZHANG, D.R.J. OWEN
期刊论文
Influence of pore structure on biologically activated carbon performance and biofilm microbial characteristics
期刊论文
Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assisted
期刊论文
Automated classification of civil structure defects based on convolutional neural network
Pierclaudio SAVINO, Francesco TONDOLO
期刊论文
Catalyst particle shapes and pore structure engineering for hydrodesulfurization and hydrodenitrogenation
期刊论文
Vibration analysis of blade-disc coupled structure of compressor
WANG Chunjie, SONG Shunguang, ZONG Xiao
期刊论文
Construction of digital 3D magic-cube organization structure for innovation-driven manufacturing
期刊论文