检索范围:
排序: 展示方式:
Lingyun YOU, Kezhen YAN, Nengyuan LIU
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 487-500 doi: 10.1007/s11709-020-0609-4
关键词: asphalt pavement interlayer conditions finite element method artificial neural network back-calculation
Anisotropy of multi-layered structure with sliding and bonded interlayer conditions
Lingyun YOU, Kezhen YAN, Jianhong MAN, Nengyuan LIU
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 632-645 doi: 10.1007/s11709-020-0617-4
关键词: multi-layered structure Hankel transformation anisotropic transversely isotropic interlayer condition Gauss-Legendre quadrature
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1550-7
• A fine fibre (40–60 nm diameter) interlayer (~1 µm thickness) was electrospun.
关键词: Forward osmosis Electro-spinning Interfacial polymerisation Fouling Polyvinylidene fluoride
Block copolymers as efficient cathode interlayer materials for organic solar cells
Dingqin Hu, Jiehao Fu, Shanshan Chen, Jun Li, Qianguang Yang, Jie Gao, Hua Tang, Zhipeng Kan, Tainan Duan, Shirong Lu, Kuan Sun, Zeyun Xiao
《化学科学与工程前沿(英文)》 2021年 第15卷 第3期 页码 571-578 doi: 10.1007/s11705-020-2010-1
陈斌,和铁柱,赵明生
《中国工程科学》 2014年 第16卷 第11期 页码 53-57
分析了在软弱夹层地质条件下爆破飞石产生的原因及机理,根据软弱夹层产生爆破飞石的特点,区分了在软弱夹层和一般岩体条件下飞石产生的差别。在软弱夹层的地质条件下以及城镇复杂的爆破环境下,给出了合理有效控制爆破飞石的措施。
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 194-205 doi: 10.1007/s11705-022-2206-7
关键词: lithium−sulfur batteries amino-functionalized University of Oslo 66 membrane polysulfide interlayer
Changes of ecological conditions induced by rock tunneling in Laoshan Mountain area
LI Xiaozhao, ZHAO Xiaobao, WANG Zhongsheng
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 366-370 doi: 10.1007/s11709-008-0056-0
关键词: supplement fragmentation reference tunneling activity vegetation situation
Earthquake analysis of arch and gravity dams including the effects of foundation inhomogeneity
LIN Gao, DU Jianguo, HU Zhiqiang
《结构与土木工程前沿(英文)》 2007年 第1卷 第1期 页码 41-50 doi: 10.1007/s11709-007-0004-4
关键词: selection interlayer damfoundation interaction Geological computational
Wen XUE, Weiliang JIN, Hiroshi YOKOTA,
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 348-353 doi: 10.1007/s11709-010-0077-3
关键词: durability effective diffusion coefficient steady-state migration test
Residual stresses in coating-based systems, part II: Optimal designing methodologies
ZHANG Xiancheng, WU Yixiong, XU Binshi, WANG Haidou
《机械工程前沿(英文)》 2007年 第2卷 第2期 页码 125-136 doi: 10.1007/s11465-007-0022-x
Boundary conditions for axisymmetric piezoelectric cylinder
Baosheng ZHAO, Di WU, Xi CHEN
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 401-408 doi: 10.1007/s11465-013-0272-8
For axisymmetric piezoelectric cylinder, the reciprocal theorem and the axisymmetric general solution of piezoelasticity are applied in a novel way to obtain the appropriate stress and mixed boundary conditions accurate to all orders for the cylinder of general edge geometry and loadings. A decay analysis technique developed by Gregory and Wan is converted into necessary conditions on the end-data of axisymmetric piezoelectric circular cylinder, and the rapidly decaying solution is established. The prescribed end-data of the circle cylinder must satisfy these conditions in order that they could generate a decaying state within the cylinder. When stress and mixed conditions are imposed on the end of cylinder, these decaying state conditions for the case of axisymmetric deformation of piezoelectric cylinder are derived explicitly. They are then used for the correct formulation of boundary conditions for the theory solution (or the interior solution) of axisymmetric piezoelectric cylinder. The results of the present paper enable us to establish a set of correct boundary conditions, most of which are obtained for the first time.
关键词: solid and structures the axisymmetric deformation the piezoelectric circular cylinder the refined theory Bessel’s Function
Influence of boundary conditions and turntable speeds on the stability of hydrostatic oil cavity
Zhaomiao LIU, Chengyin ZHANG, Feng SHEN
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 359-368 doi: 10.1007/s11465-011-0222-2
The flow, bearing, and carrying capacity of the cycloidal hydrostatic oil cavity in hydrostatic turntable systems are numerically simulated, considering the rotation speeds of a turntable from 0 to 5 m/s and different boundary conditions. The vortex effect is weakened, and the stability of the oil cavity is enhanced with the increase in lubricant viscosity. However, the increase in inlet speed, depth, and inlet radius of the oil cavity causes the vortex effect to increase and the stability of oil cavity to reduce. With the increase in the oil film thickness, the carrying capacity of the oil cavity diminishes. The oil cavity pressure increases along the direction of the motion of the turntable; it is distributed unevenly because of the rotation of the turntable. With the increase in turntable speed, the location and size of the vortex scope in the oil cavity flow field and the strength of the vortex near the entrance gradually weaken and move away from the entry. The distribution of pressure is determined by the locations of the vortex. When the vortex is close to the wall, the wall pressure increases at its location. Otherwise, the wall pressure decreases first and then increases after the center of the vortex.
关键词: hydrostatic oil cavity flow state oil cavity pressure stability vortex
Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN
《机械工程前沿(英文)》 2020年 第15卷 第1期 页码 24-42 doi: 10.1007/s11465-019-0558-6
关键词: performance design air separation unit (ASU) lumped parameter model (LPM) variable working conditions T–S fuzzy interval detection
Ali KARIMPOUR, Salam RAHMATALLA
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1331-1348 doi: 10.1007/s11709-020-0686-4
关键词: structural model validation eigenvalue problem response surface inverse problems
Jiaxuan YANG, Jun MA, Dan SONG, Xuedong ZHAI, Xiujuan KONG
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0844-z
关键词: Preozonation BAC filtration High ammonia level Bacterial activity Microbial community structure Pilot scale study
标题 作者 时间 类型 操作
Assessing artificial neural network performance for predicting interlayer conditions and layer modulus
Lingyun YOU, Kezhen YAN, Nengyuan LIU
期刊论文
Anisotropy of multi-layered structure with sliding and bonded interlayer conditions
Lingyun YOU, Kezhen YAN, Jianhong MAN, Nengyuan LIU
期刊论文
Design of nanofibre interlayer supported forward osmosis composite membranes and its evaluation in fouling
期刊论文
Block copolymers as efficient cathode interlayer materials for organic solar cells
Dingqin Hu, Jiehao Fu, Shanshan Chen, Jun Li, Qianguang Yang, Jie Gao, Hua Tang, Zhipeng Kan, Tainan Duan, Shirong Lu, Kuan Sun, Zeyun Xiao
期刊论文
Continuous amino-functionalized University of Oslo 66 membranes as efficacious polysulfide barriers for lithium−sulfur batteries
期刊论文
Changes of ecological conditions induced by rock tunneling in Laoshan Mountain area
LI Xiaozhao, ZHAO Xiaobao, WANG Zhongsheng
期刊论文
Earthquake analysis of arch and gravity dams including the effects of foundation inhomogeneity
LIN Gao, DU Jianguo, HU Zhiqiang
期刊论文
Influence of initial curing conditions and exposure environments on chloride migration in concrete using
Wen XUE, Weiliang JIN, Hiroshi YOKOTA,
期刊论文
Residual stresses in coating-based systems, part II: Optimal designing methodologies
ZHANG Xiancheng, WU Yixiong, XU Binshi, WANG Haidou
期刊论文
Influence of boundary conditions and turntable speeds on the stability of hydrostatic oil cavity
Zhaomiao LIU, Chengyin ZHANG, Feng SHEN
期刊论文
Performance design of a cryogenic air separation unit for variable working conditions using the lumped
Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN
期刊论文
Identification of structural parameters and boundary conditions using a minimum number of measurement
Ali KARIMPOUR, Salam RAHMATALLA
期刊论文