检索范围:
排序: 展示方式:
《化学科学与工程前沿(英文)》 2023年 第17卷 第4期 页码 387-394 doi: 10.1007/s11705-022-2250-3
关键词: self-activation zinc organic salts abundant mesopores symmetric supercapacitor liquid electrolyte
A total torque index for dynamic performance evaluation of a radial symmetric six-legged robot
Kejia LI, Xilun DING, Marco CECCARELL
《机械工程前沿(英文)》 2012年 第7卷 第2期 页码 219-230 doi: 10.1007/s11465-012-0320-9
This article focuses on the dynamic index and performance of a radial symmetric six-legged robot. At first the structure of the robot is described in brief and its inverse kinematics is presented. Then the dynamic model is formulated as based on the Lagrange equations. A novel index of total torque is proposed by considering the posture of the supporting legs. The new index can be used to optimize the leg’s structure and operation for consuming minimum power and avoiding unstable postures of the robot. A characterization of the proposed six-legged robot is obtained by a parametric analysis of robot performance through simulation using the presented dynamic model. Main influences are outlined as well as the usefulness of the proposed performance index.
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1259-1267 doi: 10.1007/s11705-021-2132-0
关键词: NiCo array electrode grain boundary stability supercapacitor
Phosphorus-doped Ni–Co sulfides connected by carbon nanotubes for flexible hybrid supercapacitor
《化学科学与工程前沿(英文)》 2023年 第17卷 第5期 页码 491-503 doi: 10.1007/s11705-022-2257-9
关键词: cobalt nickel sulfide phosphorus-doping hybrid supercapacitor carbon nanotube density functional theory
Zohreh SHEIKH KHOZANI, Khabat KHOSRAVI, Mohammadamin TORABI, Amir MOSAVI, Bahram REZAEI, Timon RABCZUK
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1097-1109 doi: 10.1007/s11709-020-0634-3
关键词: compound channel machine learning SKM model shear stress distribution data mining models
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 2088-2100 doi: 10.1007/s11705-023-2352-6
Isogeometric topology optimization based on energy penalization for symmetric structure
Xianda XIE, Shuting WANG, Ming YE, Zhaohui XIA, Wei ZHAO, Ning JIANG, Manman XU
《机械工程前沿(英文)》 2020年 第15卷 第1期 页码 100-122 doi: 10.1007/s11465-019-0568-4
关键词: topology optimization moving morphable component isogeometric analysis energy penalization method symmetric constraint
Effect of steady shear on multi-axial texture of symmetric diblock copolymers
XU Hui, LIU Honglai, HU Ying
《化学科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 26-34 doi: 10.1007/s11705-007-0006-8
Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 318-323 doi: 10.1007/s11465-011-0232-0
The refined theory for axi-symmetric magnetoelastic circular cylinder is deduced systematically and directly from linear magnetoelasticity theory. Based on the general solution of magnetoelastic equation and the Lur’e method, the refined theory yields the solutions for magnetoelastic circular cylinder without ad hoc assumptions. On the basis of the refined theory developed in the present study, solutions are obtained for magnetoelastic circular cylinder with homogeneous and non-homogenous boundary conditions, respectively. For the circular cylinder with homogeneous boundary conditions, the refined theory provides exact solutions that satisfy all of the governing equations. The exact solutions can be divided into three parts: the 2-orders equation, the transcendental equation, and the magnetic equation. In the case of non-homogenous boundary conditions, the approximate governing equations are accurate up to the high-order terms with respect to cylinder radius.
关键词: refined analysis axially symmetric deformation circular cylinder Bessel’s function axial magnetic field
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 475-483 doi: 10.1007/s11705-021-2070-x
关键词: non-thermal plasma surface functionalization biochar modification wastewater treatment supercapacitor
Lili ZHANG, Ming LIU, Shijun MA, Yaodong HUANG, Yongmei WANG
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 408-414 doi: 10.1007/s11705-013-1343-4
关键词:
enantioselective Henry reaction
WAN Zhen-ping, LIU Ya-jun, TANG Yong, YE Bang-yan
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 194-198 doi: 10.1007/s11465-005-0011-x
关键词: different 30o-120o relationship initiation cutting parameter
基于有序特征值矩阵的对称变量检测算法 Article
Xiao-hua LI, Ji-zhong SHEN
《信息与电子工程前沿(英文)》 2017年 第18卷 第10期 页码 1644-1653 doi: 10.1631/FITEE.1601052
《化学科学与工程前沿(英文)》 2023年 第17卷 第8期 页码 1065-1074 doi: 10.1007/s11705-023-2313-0
Jie JI, Junrui DUAN, Huaxian WAN
《能源前沿(英文)》 2022年 第16卷 第6期 页码 1017-1026 doi: 10.1007/s11708-020-0716-x
关键词: flame interaction air entrainment flame height multi-point source model thermal radiation
标题 作者 时间 类型 操作
Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors
期刊论文
A total torque index for dynamic performance evaluation of a radial symmetric six-legged robot
Kejia LI, Xilun DING, Marco CECCARELL
期刊论文
the grain boundary: a promising strategy to configure NiCoPO/NiCoP nanowire arrays for ultra-stable supercapacitor
期刊论文
Phosphorus-doped Ni–Co sulfides connected by carbon nanotubes for flexible hybrid supercapacitor
期刊论文
Shear stress distribution prediction in symmetric compound channels using data mining and machine learning
Zohreh SHEIKH KHOZANI, Khabat KHOSRAVI, Mohammadamin TORABI, Amir MOSAVI, Bahram REZAEI, Timon RABCZUK
期刊论文
Activated carbon induced oxygen vacancies-engineered nickel ferrite with enhanced conductivity for supercapacitor
期刊论文
Isogeometric topology optimization based on energy penalization for symmetric structure
Xianda XIE, Shuting WANG, Ming YE, Zhaohui XIA, Wei ZHAO, Ning JIANG, Manman XU
期刊论文
Effect of steady shear on multi-axial texture of symmetric diblock copolymers
XU Hui, LIU Honglai, HU Ying
期刊论文
Refined analysis of axi-symmetric circular cylinder in the axial magnetic field without ad hoc assumption
Baosheng ZHAO, Yang GAO, Yingtao ZHAO, Dechen ZHANG
期刊论文
Non-thermal plasma enhances performances of biochar in wastewater treatment and energy storage applications
期刊论文
and propagation laws of the glass cracks in specimens subjected to normal loading under the action of symmetric
WAN Zhen-ping, LIU Ya-jun, TANG Yong, YE Bang-yan
期刊论文
Fabricating sustainable lignin-derived porous carbon as electrode for high-performance supercapacitors
期刊论文