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Flexible liquid metal coil prepared for electromagnetic energy harvesting and wireless charging
Shen GUO, Peng WANG, Jichuan ZHANG, Wenpeng LUAN, Zishuo XIA, Lingxiao CAO, Zhizhu HE
《能源前沿(英文)》 2019年 第13卷 第3期 页码 474-482 doi: 10.1007/s11708-019-0632-0
关键词: liquid metal Galinstan flexible coil electromagnetic energy harvesting wireless charging
张义民,贺向东,闻邦椿
《中国工程科学》 2002年 第4卷 第5期 页码 71-74
讨论了螺旋管簧的可靠性优化设计问题。在基本随机变量的概率特性已知的情况下,采用二阶矩法和可靠性优化设计方法对螺旋管簧进行了可靠性优化设计,通过计算机程序可以直接实现螺旋管簧的可靠性优化设计,迅速准确地得到螺旋管簧的可靠性优化设计信息。
Control on self-assembly structures of rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer
YANG Zhifang, WU Jingao, YANG Yingkui, ZHOU Xingping, XIE Xiaolin
《化学科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 85-88 doi: 10.1007/s11705-008-0003-6
关键词: different multi-layer mono-layer dimethyl formamide concentration
Analysis of resonant coupling coil configurations of EV wireless charging system: a simulation study
M. LU, A. JUNUSSOV, M. BAGHERI
《能源前沿(英文)》 2020年 第14卷 第1期 页码 152-165 doi: 10.1007/s11708-019-0615-1
关键词: electromagnetically coupled resonator near-field power transfer wireless power transfer (WPT)
Nano-hydroxyapatite formation via co-precipitation with chitosan-g-poly(
Yang YU, Hong ZHANG, Hong SUN, Dandan XING, Fanglian YAO
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 388-400 doi: 10.1007/s11705-013-1355-0
关键词:
chitosan
poly(
The 8th International Congress on Ionic Liquids (COIL-8)
会议日期: 2019年05月13日
会议地点: 中国/北京/海淀
主办单位: 中国化工学会离子液体专业委员会、中国科学院过程工程研究所
Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN
《环境科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 625-633 doi: 10.1007/s11783-014-0711-8
关键词: multiwalled carbon nanotubes copper nanoparticles antimicrobial activity Escherichia coli (E. coil)
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
《机械工程前沿(英文)》 2017年 第12卷 第2期 页码 265-278 doi: 10.1007/s11465-017-0453-y
Most of the XY positioning stages proposed in previous studies are mainly designed by considering only a single performance indicator of the stage. As a result, the other performance indicators are relatively weak. In this study, a 2-degree-of-freedom linear compliant positioning stage (LCPS) is developed by mechatronic design to balance the interacting performance indicators and realize the desired positioning stage. The key parameters and the coupling of the structure and actuators are completely considered in the design. The LCPS consists of four voice coil motors (VCMs), which are conformally designed for compactness, and six spatial leaf spring parallelograms. These parallelograms are serially connected for a large travel range and a high out-of-plane payload capacity. The mechatronic model is established by matrix structural analysis for structural modeling and by Kirchhoff’s law for the VCMs. The sensitivities of the key parameters are analyzed, and the design parameters are subsequently determined. The analytical model of the stage is confirmed by experiments. The stage has a travel range of 4.4 mm× 7.0 mm and a 0.16% area ratio of workspace to the outer dimension of the stage. The values of these performance indicators are greater than those of any existing stage reported in the literature. The closed-loop bandwidth is 9.5 Hz in both working directions. The stage can track a circular trajectory with a radius of 1.5 mm, with 40 mm error and a resolution of lower than 3 mm. The results of payload tests indicate that the stage has at least 20 kg out-of-plane payload capacity.
关键词: mechatronic design linear compliant positioning stage large travel range high out-of-plane payload capacity spatial parallelogram voice coil motor sensitivity analysis
全氟化碳乳剂19F磁共振成像的最新进展 Review
Anne H. Schmieder,Shelton D. Caruthers,Jochen Keupp,Samuel A. Wickline,Gregory M. Lanza
《工程(英文)》 2015年 第1卷 第4期 页码 475-489 doi: 10.15302/J-ENG-2015103
19F磁共振成像(MRI) 的研究可追溯到30多年前。在这30多年间,氢原子核(1H)成像技术迅速发展,并在全球得到广泛应用,使得磁共振成像成为生物医学诊断成像技术中不可缺少的支柱。多年来,由于各种原因,对19F成像技术的研究进展缓慢。但是在过去的十年间,尤其是最近几年,19F成像的研究和临床相关性呈爆发式发展。部分原因归结为MRI仪器、19F/1H线圈设计以及临床前和临床核磁共振仪的超高速脉冲序列的发展。这些成就再加上对解剖生理学分子成像技术的兴趣以及一批创新造影剂的出现使19F的概念进入了早期的临床评估中。本篇综述重点探讨以液态全氟化碳化合物为基础的造影剂,并试图呈现这段丰富的研究和发展历史。
以电子方式提升洛伦兹力驱动器的大行程纳米定位精度 Research Article
Bimal Jeet GOTEEA,张前军,董为
《信息与电子工程前沿(英文)》 2023年 第24卷 第7期 页码 1080-1092 doi: 10.1631/FITEE.2200255
标题 作者 时间 类型 操作
Flexible liquid metal coil prepared for electromagnetic energy harvesting and wireless charging
Shen GUO, Peng WANG, Jichuan ZHANG, Wenpeng LUAN, Zishuo XIA, Lingxiao CAO, Zhizhu HE
期刊论文
Control on self-assembly structures of rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer
YANG Zhifang, WU Jingao, YANG Yingkui, ZHOU Xingping, XIE Xiaolin
期刊论文
Analysis of resonant coupling coil configurations of EV wireless charging system: a simulation study
M. LU, A. JUNUSSOV, M. BAGHERI
期刊论文
Nano-hydroxyapatite formation via co-precipitation with chitosan-g-poly(
Yang YU, Hong ZHANG, Hong SUN, Dandan XING, Fanglian YAO
期刊论文
The 8th International Congress on Ionic Liquids (COIL-8)
2019年05月13日
会议信息
Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid) and their antimicrobial application in water treatment
Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN
期刊论文
Mechatronic design of a novel linear compliant positioning stage with large travel range and high out-of-plane payload capacity
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
期刊论文
全氟化碳乳剂19F磁共振成像的最新进展
Anne H. Schmieder,Shelton D. Caruthers,Jochen Keupp,Samuel A. Wickline,Gregory M. Lanza
期刊论文