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Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene
Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG
《化学科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 103-109 doi: 10.1007/s11705-013-1315-8
关键词: bronze filled polytetrafluoroethylene (PTFE/bronze) uniaxial tensile behavior ratcheting behavior dissipation strain energy density (DSED)
Taro Miyoshi, Thanh Phong Nguyen, Terumi Tsumuraya, Hiromu Tanaka, Toru Morita, Hiroki Itokawa, Toshikazu Hashimoto
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1018-y
关键词: Energy-saving Membrane bioreactor Polytetrafluoroethylene (PTFE) membrane Hollow fiber Power consumption
Ancient road transport devices: Developments from the Bronze Age to the Roman Empire
Cesare ROSSI,Thomas G. CHONDROS,Kypros F. MILIDONIS,Sergio SAVINO,Flavio RUSSO
《机械工程前沿(英文)》 2016年 第11卷 第1期 页码 12-25 doi: 10.1007/s11465-015-0358-6
The development of transportation systems has significantly enhanced the welfare and modernization of society. Wooden vehicles pulled by animals have been used for land transportation since the early Bronze Age. Whole-body gharries with rigid wheels pulled by oxen appeared in Crete by 2000 BC or earlier. Horses originating from the East were depicted in early Cretan seal-rings of the same period. The two-wheeled horse-drawn chariot was one of the most important inventions in history. This vehicle provided humanity its first concept of personal transport and was the key technology of war for 2000 years. Chariots of Mycenaean and Archaic Greece with light and flexible four-spoked wheels acting as spring suspensions were depicted in vase paintings. The development of this vehicle incorporated the seeds of a primitive design activity and was important for engineering. The Trojan horse since 1194 BC and the helepolis since 700 BC were the first known machines on a wheeled base transported by horses or self-powered. Ancient engineers invented bearings lubricated with fat, and Romans introduced the ancestors of ball bearings for their wagons and carts. The historic evolution of wheeled transportation systems, along with early traction, suspension, and braking systems, is presented in this paper. Analytical and numerical methods are incorporated to analyze the most conceivable loading situations of typically reconstructed wheeled transportation systems in ancient times. Traction requirements both for horse-driven machines and the power for internal motors are also analyzed. This study can serve as a basis for further development of detailed reconstruction of transportation systems in antiquity.
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 163-169 doi: 10.1007/s11709-007-0017-z
关键词: hysteretic confining mechanism Concrete-filled in-filled composite
Experimental studies on the axial crash behavior of aluminum foam-filled hat sections
WANG Qing-chun, FAN Zi-jie, GUI Liang-jin, WANG Zheng-hong, FU Zi-lai
《机械工程前沿(英文)》 2006年 第1卷 第4期 页码 381-387 doi: 10.1007/s11465-006-0044-9
关键词: specified energy aluminum foam-filled energy absorption non-filled Drop hammer
Fengli ZHANG, Yuzhong ZHANG, Hong LI, Guangfen LI,
《化学科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 462-467 doi: 10.1007/s11705-009-0011-1
关键词: substrate copolymer EVAL exchange EVAL hollow resin-filled content
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1317-1336 doi: 10.1007/s11709-021-0763-3
关键词: square concrete filled tubes confine-stiffening confine-strengthening fractal cracking fracture
Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 455-461 doi: 10.1007/s11709-009-0058-6
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 628-639 doi: 10.1007/s11709-018-0501-7
关键词: concrete filled steel tubes recycled aggregate concrete columns expansive agent eccentric load
臧华,刘钊
《中国工程科学》 2007年 第9卷 第7期 页码 71-75
对钢管混凝土桥墩的诸多优良特性进行了介绍,总结了国内外钢管混凝土桥墩的应用及研究现状,并就钢管混凝土桥墩的应用前景以及结构形式的演变进行了展望。
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1144-1159 doi: 10.1007/s11709-021-0762-4
关键词: CFRP rectangular CFSST stub column bearing capacity limit equilibrium state twin-shear strength theory
Cyclic behavior of stiffened joints between concrete-filled steel tubular column and steel beam with
Chunyan QUAN,Wei WANG,Jian ZHOU,Rong WANG
《结构与土木工程前沿(英文)》 2016年 第10卷 第3期 页码 333-344 doi: 10.1007/s11709-016-0357-7
关键词: narrow outer diaphragm concrete-filled tubular column joint inner and outer stiffening cyclic behavior
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 760-772 doi: 10.1007/s11709-020-0618-3
关键词: concrete filled circular steel tubular columns recycled self-compacting concrete eccentric compression recycled coarse aggregate replacement ratio stress-strain relationship
YANG Junjie, PENG Guojun, XU Hanyong
《结构与土木工程前沿(英文)》 2008年 第2卷 第3期 页码 205-210 doi: 10.1007/s11709-008-0035-5
关键词: mathematical numerical compression stress-strain relationship straight
Jianling HOU, Weibing XU, Yanjiang CHEN, Kaida ZHANG, Hang SUN, Yan LI
《结构与土木工程前沿(英文)》 2020年 第14卷 第4期 页码 867-887 doi: 10.1007/s11709-020-0649-9
关键词: long-span arch bridge expansion joint disease vehicle-bridge coupling vibration dynamic response
标题 作者 时间 类型 操作
Tensile ratcheting behaviors of bronze powder filled polytetrafluoroethylene
Wenjuan XU, Hong GAO, LiLan GAO, Xu CHEN, Yong WANG
期刊论文
Energy reduction of a submerged membrane bioreactor using a polytetrafluoroethylene (PTFE) hollow-fiber
Taro Miyoshi, Thanh Phong Nguyen, Terumi Tsumuraya, Hiromu Tanaka, Toru Morita, Hiroki Itokawa, Toshikazu Hashimoto
期刊论文
Ancient road transport devices: Developments from the Bronze Age to the Roman Empire
Cesare ROSSI,Thomas G. CHONDROS,Kypros F. MILIDONIS,Sergio SAVINO,Flavio RUSSO
期刊论文
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
期刊论文
Experimental studies on the axial crash behavior of aluminum foam-filled hat sections
WANG Qing-chun, FAN Zi-jie, GUI Liang-jin, WANG Zheng-hong, FU Zi-lai
期刊论文
Preparation and characterization of EVAL hollow fiber membrane adsorbents filled with cation exchange
Fengli ZHANG, Yuzhong ZHANG, Hong LI, Guangfen LI,
期刊论文
Theoretical study on the confine-stiffening effect and fractal cracking of square concrete filled steel
期刊论文
Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected
Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,
期刊论文
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
期刊论文
Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub column
期刊论文
Cyclic behavior of stiffened joints between concrete-filled steel tubular column and steel beam with
Chunyan QUAN,Wei WANG,Jian ZHOU,Rong WANG
期刊论文
Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
期刊论文
Behavior of concrete-filled double skin steel tubular columns with octagon section under axial compression
YANG Junjie, PENG Guojun, XU Hanyong
期刊论文