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Online since: September 2011
Authors: Geng Chen Shi, Li Sui, Jing Hua Zhang, Jian Feng Liu
Design, Analysis and Test for Micro-mechanical Piezoresistive Accelerometer Li Sui1, a, Jinghua Zhang2,b Jianfeng Liu1,c and Gengchen Shi1,d 1National Lab of Mechatronic Engineering and Control, Beijing Institute of Technology, China 2Beijing Automatic Control and Equipment Institute, China abit_suili@bit.edu.cn, bcellinazhang@sohu.com, cljf7451320@hotmail.com, dsgc@bit.edu.cn Keywords: MEMS.
Again, thinking about feasibility of processing, this paper selects aluminum as the material of leads.
Therefore, special tests are executed for key technologies at first, then getting an entire feasible process.
Online since: August 2013
Authors: Zai Yuan Li, Jian Wen Ni, Zhi Jia Han, Ying Li
Theory and verify of Mensurate Cl- Ion by Flow Injection-Cathodic Potentiometric Stripping Analysis Li Ying1a, Ni Jianwen2b, Han Zhijia2c, Li Zaiyuan2d* 1College of Information Science and Engineering, Northeastern University, Shenyang,110819,China 2School of Material and Metallurgy, Northeastern University, Shenyang,110819,China a812071814@qq.com, bnijianwen1246@163.com, c531215173@qq.com, dlizy@smm.neu.edu.cn Key Words: Flow Injection Analysis, Cathodic Potentiometric Stripping Analysis, Cl- ion, Multiple Linear Regression Abstract: In this paper, the theoretical equation of flow injection-cathodic potentiometric stripping analysis for Cl- ion determination was derived from theoretical analysis, and the experimental equation was summarized using multiple linear regression method.
Online since: July 2011
Authors: Xue Bin Yang, Ji Chun Yang, Xiang Jiang Zhou, De Fa Sun
Literature surveys on benchmarking and rating of buildings Xue-bin Yang 1, a, De-fa Sun1, b, Xiang-jiang Zhou1, c, Ji-chun Yang1, d 1School of civil engineering and architecture, Jiaxing University, Jiaxing 314001, PR China axbyang@sjtu.edu.cn, bdfsun@mail.zjxu.edu.cn, cnickzhou@mail.zjxu.edu.cn, djcyang@ mail.zjxu.edu.cn Keywords: Benchmarking, Rating, Buildings, Indoor air quality, Thermal comfort Abstract.
The proposed tool covers three assessment areas: Energy, Indoor environment and Material & Chemicals.
Acknowledgement The research work was financially supported by the Key research project of Jiaxing University under Grant No. 2010TMXK01, Program for University Student Scientific Research Innovation Team of Zhejiang Province under Grant No. 2010R417, Science and technology project of Jiaxing state, and Research program for building construction of Zhejiang Province.
Online since: August 2010
Authors: Yi Qi Zhuang, Li Xia Liu
Research on Equipment Parameters Management Mode of Complex System LIU Li-xia1, 2, a, ZHUANG Yi-qi1,b 1 Xidian University, Xi'an, China 2 Engineering College of Armed Police Force, Xi'an, China a wjllx939@tom.com, bzhuangyiqi@126.com Keywords: complex system; equipment parameters management; configured file Abstract.
Correct parameter is the key to boot equipment so that it can complete some function correctly.
Here is a material example of parameter configuration: the value of parameter Sweep time that realized function of frequency spectrum analyzing in single frequency of ESVN 40 receiver is determined by parameter Res Band and parameter SPAN.
Online since: January 2012
Authors: Ying Yu, Jun Fei Wu
The Mathematical Modeling Linear Analysis of Triple Thread Single-screw Pump Junfei Wu 1,2,3,a and Ying Yu 1,3,b 1College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; 2Sino-German Technology Faculty, Qingdao University of Science and Technology, Qingdao 266061, China; 3Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology ajfw_2002@sina.com.cn, byuyingwyd@163.com Keywords: Triple thread single-screw pump; Curtate hypocycloid; Curtate epicycloids; MATLAB.
Online since: July 2012
Authors: Qi Tong, Qiu Rong Li, Jian Zheng Song
Rapid Determination of Formaldehyde in Dried Bean Milk Cream by HPLC with Pre-Column Derivatization Qi Tonga , Jianzheng Songb, Qiurong Lic Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao, Hebei, 066004, China a tongqi@ysu.edu.cn, b jianzheng8012@163.com,cqiurong@ysu.edu.cn Keywords: high performance liquid chromatography (HPLC); pre-columnderivatization; formaldehyde; dried bean milk cream Abstract:A high-performance liquid chromatography method was set up for rapid determination of formaldehyde in dried bean milk cream.
Sodium formaldehyde sulfoxylate is an industrial material used as Reduction catalyst in printing and dyeing industry and synthetic rubber.
Online since: June 2011
Authors: Sheng Hai Yang, Guo Feng Huo, Hai Ping Yang, Jiao Yun Xia
Electrochemical Synthesis of Zirconium Ethoxide and the Electrochemical Behaviors of Zirconium in the Process Shenghai Yanga,*, Guofeng Houb, Jiaoyun Xiac and Haiping Yangd School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China aemail: 78594838@163.com, bemail: piao_21@126.com, cemail: xiajy625@yahoo.com.cn, demail: yhp1008@163.com Key words: Zirconium ethoxide; Electrochemical synthesis; Spectral characterization; Electrochemical behavior Abstract: Zirconium ethoxide was synthesized by direct electrochemical reaction of anhydrous ethanol with sacrificial zirconium anode in the presence of tetraethylammonium chlorides (Et4NCl) as a conductive agent.
Introduction Zirconium alkoxides can be used as the origin material for preparation of ultrapure Zr oxide[1].
Online since: October 2014
Authors: Shu Zhong Wang, Xiang Rong Luo, Ming Ming Lv, Ze Feng Jing, Yu Peng Zhang
Studies on Geothermal Heating and Its Related Issues Yupeng Zhanga, Shuzhong Wangb, Mingming Lv c, Zefeng Jing d and Xiangrong Luoe Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, Xi'an Jiaotong University, Xi'an, Shaanxi, China azhangyupeng_ustb@163.com, bszwang@aliyun.com, cm.m.lv@stu.xjtu.edu.cn, d jingzefeng@stu.xjtu.edu.cn, e lxr0402@126.com Keywords: geothermal heating; working principle; scaling; corrosion; recharge; surface subsidence Abstract.
The floor material selected should adapt to repeated conversion between hot and cold with a small deformation.
Online since: March 2020
Authors: Chang Yuan Tang, Qi Ang Huang, Zi Shen Chen, Jia Han Li, Shao Feng Li
Numberical Simulation of Evapotranspiration with Limited Data in the Pearl River Basin Qiang Huang1,3,a, Changyuan Tang2,3,b*, Zishen Chen2,c, Shaofeng Li1,d, Jiahan Li4,e 1School of Construction and Environmental Engineering, Shenzhen Polychnic, Shenzhen, China 2School of Geography and Planning, Sun Yat-sen University, Guangzhou, China 3School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou, China 4Statistics Department, University of Wisconsin, Madison, USA aemail:huangq52@mail2.sysu.edu.cn, bemail:tangchy3@mail.sysu.edu.cn, cemail:eesczs@mail.sysu.edu.cn, demail: lshaofeng@szpt.edu.cn, eemail:JiahanL95@outlook.com Keywords: Evapotranspiration, Penman-Monteith equation, Numberical simulation, Pearl River basin Abstract.
Cui, et al., The temporal trends of reference evapotranspiration and its sensitivity to key meteorological variables in the Yellow River Basin, China, Hydrological Process, 24 (2010) 2171-2181
Rain, Case study on the accuracy and cost/effectiveness in simulating reference evapotranspiration in West-Central Florida, Journal of Hydrologic Engineering, 15 (2010) 696-703
Yang, et al., Spatio-temporal variations and abrupt changes of potential evapotranspiration and its sensitivity to key meteorological variables in the Wei River basin, China, Hydrological Process, 26 (2012) 1149-1160
Samani, Reference crop evapotranspiration from temperature, Applied Engineering in Agriculture, 1 (1985) 96-109
Online since: May 2011
Authors: An Zhou, Shen Jiang Huang, Man Rong Song, Bing Kang Liu
Experimental Study of Seismic Performance on Three-Story Prestressed Fabricated Concrete Frame Song Manrong a, Liu Bingkangb, Huang Shenjiangc, Zhou And School of Civil Engineering, Hefei University of Technology, Hefei 230009, China afgmsong@163.com, bliubingkang@hfut.edu.cn, chuangsj000@hotmail.com, dzhouangh@163.com Key words: prestressed fabricated frame; low reversed cyclic loading; failure mode; seismic performance Abstract: Based on the low reversed cyclic loading experiment of a specimen of three-story prestressed fabricated concrete frame, this paper investigates the carrying capacity, the failure mode, the load-displacement hysteresis curve of frame.
Zhao, Summary of investigation on seismic behavior of precast concrete frame structures, Structural Engineers, 23(2007)90-97.
Pan, Research on seismic behavior of partially unbonded precast prestressed concrete frames and beam-column subassemblies, Journal of Earthquake Engineering and Structural Dynamics, 27(2007)56-60.
Arslan, Analytical modeling of post-tensioned precast beam-to-column connections, Materials and Design 30(2009)3802-3811
Showing 71661 to 71670 of 74304 items