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Experimental study on premixed combustion of spherically propagating methanol-air-nitrogen flames
Xiangang WANG, Zhiyuan ZHANG, Zuohua HUANG, Xibin WANG, Haiyan MIAO,
《能源前沿(英文)》 2010年 第4卷 第2期 页码 223-233 doi: 10.1007/s11708-010-0016-y
关键词: methanol spherical flame propagation characteristics flame instabilities
Transient process of methane-oxygen diffusion flame-street establishment in a microchannel
《能源前沿(英文)》 2022年 第16卷 第6期 页码 988-999 doi: 10.1007/s11708-021-0755-y
关键词: micro-combustion flame-street diffusion flame mixing layer flame propagation speed
Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers
ZHANG Ruihua, CHEN Haichu
《机械工程前沿(英文)》 2007年 第2卷 第4期 页码 433-438 doi: 10.1007/s11465-007-0074-y
关键词: spherical micro-gripper friction coefficient dynamic frequency
NC flame pipe cutting machine tool based on open architecture CNC system
Xiaogen NIE, Yanbing LIU
《机械工程前沿(英文)》 2009年 第4卷 第2期 页码 147-152 doi: 10.1007/s11465-009-0025-x
关键词: flame pipe cutting flame incision tracks CNC open architecture CNC system
Experimental study on the laminar flame speed of hydrogen/natural gas/air mixtures
Chen DONG, Qulan ZHOU, Xiaoguang ZHANG, Qinxin ZHAO, Tongmo XU, Shi’en HUI
《化学科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 417-422 doi: 10.1007/s11705-010-0515-8
《能源前沿(英文)》 2022年 第16卷 第2期 页码 263-276 doi: 10.1007/s11708-021-0791-7
关键词: ammonia mixed with syngas laminar flame speed kinetic model sensitivity analysis pathway analysis
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 2114-2126 doi: 10.1007/s11705-023-2357-1
关键词: molybdenum disulfide nickel phyllosilicate epoxy resin flame retardancy
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 698-710 doi: 10.1007/s11465-021-0646-2
关键词: hydraulic manipulator inverse kinematic redundant design spherical wrist
Yong Luo, Yuhui Xie, Renjie Chen, Ruizhi Zheng, Hua Wu, Xinxin Sheng, Delong Xie, Yi Mei
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1332-1345 doi: 10.1007/s11705-021-2035-0
关键词: MWCNTs PEPA electrical conductivity flame retardant low density polyethylene
Xiaowei TENG, Hong YANG,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 45-51 doi: 10.1007/s11705-009-0308-0
关键词: spherical 2 4-pentanedionate adamantanecarboxylic acetylacetonate electrocatalytic
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
On the location of the secondary instantaneous poles in two-degree-of-freedom spherical mechanisms
Soheil ZARKANDI
《机械工程前沿(英文)》 2014年 第9卷 第1期 页码 34-40 doi: 10.1007/s11465-014-0290-1
As the instant centers in planar mechanisms, the instantaneous poles (or instant poles, in brief) can be used for kinematic analysis in spherical mechanisms. One of the mandatory steps in this analysis is the determination of the location of these poles. This paper presents a theorem showing analytically that the locus of an unknown secondary instant pole in two-degree-of-freedom (2-DOF) spherical mechanisms is a great circle (GC). The exact location of the pole on its GC is obtained based on the configuration of the mechanism and velocity ratio of the two inputs. Moreover, using the results of the theorem, a geometrical technique is presented to determine the GC of the pole.
关键词: spherical mechanisms instantaneous poles great circle angular velocity
Kumar Sai SMARAN, Rajashekar BADAM, Raman VEDARAJAN, Noriyoshi MATSUMI
《能源前沿(英文)》 2019年 第13卷 第1期 页码 163-171 doi: 10.1007/s11708-018-0554-2
关键词: inorganic polymeric borosilicate network organic-inorganic hybrids self-extinguishability nonflammability lithium batteries flame-retardants
Singularity loci of an orthogonal spherical two-degree-of-freedom parallel mechanism
Jialun YANG, Feng GAO,
《机械工程前沿(英文)》 2009年 第4卷 第4期 页码 379-385 doi: 10.1007/s11465-009-0075-0
关键词: 2-DOF orthogonal spherical parallel mechanism singularity loci self-motions
A survey of instantaneous poles for a class of two-degree-of-freedom spherical mechanisms
Soheil ZARKANDI
《机械工程前沿(英文)》 2014年 第9卷 第4期 页码 344-353 doi: 10.1007/s11465-014-0320-z
This paper is a detailed exploration of instantaneous poles for a class of two-degree-of-freedom (two-DOF) spherical mechanisms (SMs) with seven links or bars. For two-DOF SMs, the secondary instantaneous poles (the ones which cannot be found by direct inspection) must lie on the specified great circles. For many of these mechanisms, however, some of these great circles cannot be obtained by a direct application of Aronhold-Kennedy theorem. This paper presents geometrical and analytical techniques to locate these unknown great circles for three topologies of seven-bar two-DOF SMs.
关键词: spherical mechanisms instantaneous poles Aronhold-Kennedy theorem great circles pencil of meridian
标题 作者 时间 类型 操作
Experimental study on premixed combustion of spherically propagating methanol-air-nitrogen flames
Xiangang WANG, Zhiyuan ZHANG, Zuohua HUANG, Xibin WANG, Haiyan MIAO,
期刊论文
Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers
ZHANG Ruihua, CHEN Haichu
期刊论文
NC flame pipe cutting machine tool based on open architecture CNC system
Xiaogen NIE, Yanbing LIU
期刊论文
Experimental study on the laminar flame speed of hydrogen/natural gas/air mixtures
Chen DONG, Qulan ZHOU, Xiaoguang ZHANG, Qinxin ZHAO, Tongmo XU, Shi’en HUI
期刊论文
Experimental and kinetic study on laminar flame speeds of ammonia/syngas/air at a high temperature and
期刊论文
Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance
期刊论文
Development of a redundant anthropomorphic hydraulically actuated manipulator with a roll–pitch–yaw spherical
期刊论文
A low-density polyethylene composite with phosphorus-nitrogen based flame retardant and multi-walledcarbon nanotubes for enhanced electrical conductivity and acceptable flame retardancy
Yong Luo, Yuhui Xie, Renjie Chen, Ruizhi Zheng, Hua Wu, Xinxin Sheng, Delong Xie, Yi Mei
期刊论文
Synthesis and electrocatalytic property of cubic and spherical nanoparticles of cobalt platinum alloys
Xiaowei TENG, Hong YANG,
期刊论文
A method of determining flame radiation fraction induced by interaction burning of tri-symmetric propane
Jie JI, Junrui DUAN, Huaxian WAN
期刊论文
On the location of the secondary instantaneous poles in two-degree-of-freedom spherical mechanisms
Soheil ZARKANDI
期刊论文
Flame-retardant properties of
Kumar Sai SMARAN, Rajashekar BADAM, Raman VEDARAJAN, Noriyoshi MATSUMI
期刊论文
Singularity loci of an orthogonal spherical two-degree-of-freedom parallel mechanism
Jialun YANG, Feng GAO,
期刊论文