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Shape control of multi-cellular inflatable panels
N. KATAYAMA, K. ISHIMURA, K. MINESUGI, DANIEL J. INMAN
《机械工程前沿(英文)》 2013年 第8卷 第3期 页码 276-282 doi: 10.1007/s11465-013-0267-5
Multi-cellular inflatable structures are ultra-light and robust against membrane damage such as pinholes caused by space debris. Due to their robustness, inflatable structures supported by inner gases can be applied as space structures. In the present study, shape control for a simple multi-cellular inflatable panel was achieved via a novel diaphragm mechanism. When the bending actuator in a center membrane bends, the inner pressures of sub-cells become different, and the diaphragm mechanism bends as a whole. Because a sliding component is not included, this deformable system is a reliable mechanism. In addition, the proposed mechanism has higher rigidity than that of a bending actuator used alone. In the present paper, we investigate the feasibility of a novel diaphragm mechanism and its characteristics using experimental and numerical results.
关键词: Membrane structures inflatable structure shape control smart structures structural mechanics space engineering
《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
Modeling of specific structure crystallization coupling with dissolution
Yuanhui JI, Hongliang QIAN, Chang LIU, Xiaohua LU, Xin FENG, Xiaoyan JI,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 52-56 doi: 10.1007/s11705-009-0301-7
关键词: structure crystallization activity coefficient reference KCl dissolution
An efficient method for the dynamic interaction of open structure-foundation systems
LIU Jingbo, GU Yin, LI Bin, WANG Yan
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 340-345 doi: 10.1007/s11709-007-0045-8
关键词: structure-foundation interaction superposition interaction problem freedom efficient
Design and applications of morphing aircraft and their structures
《机械工程前沿(英文)》 2023年 第18卷 第3期 doi: 10.1007/s11465-023-0750-6
关键词: morphing aircraft additive manufacturing lattice structure smart material flexible structure flexible skin
Mapping the structure-activity relationship of
Worawan PANPIPAT, Hasene KESKIN, Zheng GUO
《化学科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 105-113 doi: 10.1007/s11705-015-1502-x
关键词: β-sitosteryl fatty acid esters dipalmitoyl phosphatidylcholine Langmuir monolayer condensing effect structure-activity relationship
标题 作者 时间 类型 操作
Shape control of multi-cellular inflatable panels
N. KATAYAMA, K. ISHIMURA, K. MINESUGI, DANIEL J. INMAN
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
Modeling of specific structure crystallization coupling with dissolution
Yuanhui JI, Hongliang QIAN, Chang LIU, Xiaohua LU, Xin FENG, Xiaoyan JI,
期刊论文
An efficient method for the dynamic interaction of open structure-foundation systems
LIU Jingbo, GU Yin, LI Bin, WANG Yan
期刊论文