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检索条件"基金资助=State Key Laboratory of Advanced Electromagnetic Engineering and Technology"
1542 条 记 录,以下是1511-1520 订阅
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Effect of Pr on properties and Sn whisker growth of Sn-9Zn-xPr solder
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SOLDERING & SURFACE MOUNT technology 2012年 第4期24卷 280-286页
作者: Xue, Peng Xue, Songbai Shen, Yifu Xiao, Zhengxiang Zhu, Hong Long, Weimin Yu, Xinquan Nanjing Univ Aeronaut & Astronaut Coll Mat Sci & Technol Nanjing 210016 Peoples R China China Elect Technol Grp Corp Res Inst 14 Nanjing Peoples R China Zhengzhou Res Inst Mech Engn State Key Lab Adv Brazing Filler Met & Technol Zhengzhou Henan Peoples R China
Purpose - The purpose of this paper is to improve the properties of Sn-9Zn solder, so as to meet the requirements of industrial applications. Design/methodology/approach - The effects of Praseodymium on property and S... 详细信息
来源: 评论
Study on properties of Sn-9Zn-Ga solder bearing Nd
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JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 2012年 第6期23卷 1272-1278页
作者: Xue, Peng Xue, Song-bai Shen, Yi-fu Zhu, Hong Gao, Li-li Nanjing Univ Aeronaut & Astronaut Coll Mat Sci & Technol Nanjing 210016 Jiangsu Peoples R China China Elect Technol Grp Corp Res Inst 14 Nanjing 210013 Jiangsu Peoples R China
The effects of Nd on wettability, microstructure and mechanical properties of Sn-9Zn-Ga-xNd lead-free solder were investigated. The results indicate that adding moderate amount of rare earth Nd, the wettability as wel... 详细信息
来源: 评论
Optimization of foam-filled bitubal structures for crashworthiness criteria
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MATERIALS & DESIGN 2012年 38卷 99-109页
作者: Zhang, Yong Sun, Guangyong Li, Guangyao Luo, Zhen Li, Qing Hunan Univ State Key Lab Adv Design & Mfg Vehicle Body Changsha 410082 Hunan Peoples R China Huaqiao Univ Coll Mech Engn & Automat Xiamen 361021 Peoples R China Univ Technol Sydney Sch Elect Mech & Mechatron Syst Sydney NSW 2007 Australia Univ Sydney Sch Aerosp Mech & Mechatron Engn Sydney NSW 2006 Australia
Thin-walled structures have been widely used as key components in automobile and aerospace industry to improve the crashworthiness and safety of vehicles while maintaining overall light-weight. This paper aims to expl... 详细信息
来源: 评论
Hydrothermal synthesis and mechanism and property study of La-doped BiFeO3 crystallites
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JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 2012年 第7期23卷 1402-1408页
作者: Chen, Zhiwu Li, Yunfeng Wu, Yongpeng Hu, Jianqiang S China Univ Technol Coll Mat Sci & Engn Guangzhou 510640 Guangdong Peoples R China Wuhan Univ Technol State Key Lab Adv Technol Mat Synth & Proc Wuhan 430070 Peoples R China S China Univ Technol Coll Chem & Chem Engn Guangzhou 510640 Guangdong Peoples R China
Lanthanum-doped bismuth ferrite (Bi1-xLaxFeO3, wherein x is equal to 0, 0.15, 0.3, and 0.4) crystallites were synthesized by hydrothermal method. In the synthesis, precursor composition, potassium hydroxide concentrat... 详细信息
来源: 评论
Optimal sensor placement for large structures using the nearest neighbour index and a hybrid swarm intelligence algorithm
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SMART MATERIALS AND STRUCTURES 2013年 第9期22卷
作者: Lian, Jijian He, Longjun Ma, Bin Li, Huokun Peng, Wenxiang Tianjin Univ State Key Lab Hydraul Engn Simulat & Safety Tianjin 300072 Peoples R China China Waterborne Transport Res Inst Beijing 100088 Peoples R China Nanchang Univ Sch Civil Engn Nanchang 330031 Peoples R China Changjiang Inst Survey Planning Design & Res Wuhan 430010 Peoples R China
Research on optimal sensor placement (OSP) has become very important due to the need to obtain effective testing results with limited testing resources in health monitoring. In this study, a new methodology is propose... 详细信息
来源: 评论
An efficient fusion approach to rule extraction based on rough set theory and particle swarm optimization and its application
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PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL engineering 2012年 第I7期226卷 904-913页
作者: Deng, Wu Yang, Xinhua Zou, Li Zhao, Huimin Li, Wen Dalian Jiaotong Univ Software Inst Dalian 116028 Peoples R China Chongqing Univ State Key Lab Power Transmiss Equipment & Syst Se Chongqing Peoples R China Anhui Univ Key Lab Intelligent Comp & Signal Proc Hefei Peoples R China Dalian Univ Key Lab Adv Design & Intelligent Comp Dalian Peoples R China Sichuan Univ Sci & Engn Artificial Intelligence Key Lab Sichuan Prov Chengtu Peoples R China
Rule extraction is viewed as an important pretreatment step for machine learning and data mining. In allusion to the shortcomings of the rough set method for rule extraction in systems with incomplete fault diagnosis,... 详细信息
来源: 评论
Preparation, Characterization and Visible-light Photocatalytic Properties of BiOCl/BiOI Nanocomposites
Preparation, Characterization and Visible-light Photocatalyt...
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2nd International Conference on advanced Materials and Information technology Processing (AMITP 2012)
作者: Huang, Kaijin Liu, Houguang Yuan, Fangli Xie, Changsheng Huazhong Univ Sci & Technol State Key Lab Mat Proc & Die & Mould Technol Wuhan 430074 Peoples R China China Three Gorges Univ Hubei Key Lab Hydroelect Machinery Design & Maint Yichang 443002 Peoples R China Chinese Acad Sci Inst Proc Engn State Key Lab Multiphase Complex Syst Beijing 100190 Peoples R China Wuhan Univ Technol State Key Lab Adv Technol Mat Synth & Proc Wuhan 430070 Peoples R China Northwestern Polytech Univ State Key Lab Solidificat Proc Xian 710072 Peoples R China
BiOCl/BiOI nanocomposites were synthesized using a thermal impregnation method for the first time. The intense visible-light absorption and large specific surface area gave 4wt. % BiOCl/BiOI nanocomposites the best vi... 详细信息
来源: 评论
A novel parallel hybrid intelligence optimization algorithm for a function approximation problem
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COMPUTERS & MATHEMATICS WITH APPLICATIONS 2012年 第1期63卷 325-336页
作者: Deng, Wu Chen, Rong Gao, Jian Song, Yingjie Xu, Junjie Dalian Maritime Univ Informat Sci & Technol Inst Dalian 116026 Peoples R China Dalian Jiaotong Univ Software Inst Dalian Peoples R China Chongqing Univ State Key Lab Power Transmiss Equipment & Syst Se Coll Elect Engn Chongqing 630044 Peoples R China Sichuan Univ Sci & Engn Artificial Intelligence Key Lab Sichuan Prov Zigong Peoples R China Dalian Univ Key Lab Adv Design & Intelligent Comp Dalian 116622 Peoples R China
A novel parallel hybrid intelligence optimization algorithm (PHIOA) is proposed based on combining the merits of particle swarm optimization with genetic algorithms. The PHIOA uses the ideas of selection, crossover an... 详细信息
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A novel two-stage hybrid swarm intelligence optimization algorithm and application
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SOFT COMPUTING 2012年 第10期16卷 1707-1722页
作者: Deng, Wu Chen, Rong He, Bing Liu, Yaqing Yin, Lifeng Guo, Jinghuan Dalian Maritime Univ Informat Sci & Technol Inst Dalian 116026 Peoples R China Dalian Jiaotong Univ Software Inst Dalian 116028 Peoples R China Anhui Univ Minist Educ Key Lab Intelligent Comp & Signal Proc Hefei 230039 Peoples R China Chongqing Univ Coll Elect Engn State Key Lab Power Transmiss Equipment & Syst Se Chongqing 400044 Peoples R China Sichuan Univ Sci & Engn Artificial Intelligence Key Lab Sichuan Prov Zigong 643000 Peoples R China Dalian Univ Key Lab Adv Design & Intelligent Comp Minist Educ Dalian 116622 Peoples R China Dalian Jiaotong Univ Foreign Language Inst Dalian 116028 Peoples R China
This paper presents a novel two-stage hybrid swarm intelligence optimization algorithm called GA-PSO-ACO algorithm that combines the evolution ideas of the genetic algorithms, particle swarm optimization and ant colon... 详细信息
来源: 评论
Enhancement of Electron Transfer Efficiency in Solar Cells Based on PbS QD/N719 Dye Cosensitizers
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JOURNAL OF NANOMATERIALS 2012年 第1期2012卷
作者: Gao, Yanyan Zou, Xiaoping Sun, Zhe Huang, Zongbo Zhou, Hongquan Beijing Informat Sci & Technol Univ Beijing Key Lab Sensor Minist Educ Key Lab Modern Measurement & Control Technol Beijing 100101 Peoples R China Beijing Informat Sci & Technol Univ Sch Appl Sci Beijing 100101 Peoples R China
Cosensitized solar cells (CSSCs) have recently become an active subject in the field of sensitized solar cells (SSCs) due to their increasing electronic utilization. However, because of the dye molecules, layer must b... 详细信息
来源: 评论