Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: December 2011
Authors: Liang Hao, Keisuke Toh, Yun Lu, Hiroyuki Yoshida
The gradient, k of MB solution concentration-time curve was calculated by the least-squares method with the data from 1 to 12 hours and it was used as the degradation rate constant.
Then, more electrons are trapped in Cu thin film for reduction reaction and more holes are held in the valence band of TiO2 for oxidation reaction.
Online since: October 2006
Authors: John P. Dear, Amit Puri, Alexander D. Fergusson, Andrew Morris
In addition, the ability to determine the effect of defects on stiffness and fatigue performance will allow for better service life prediction and the associated cost reductions.
An inability to apply realistic loading on the compressive surface of composite sandwich panels during flexure would make it impossible to obtain meaningful data for the performance of undamaged and defective composite sandwich panels.
Online since: May 2011
Authors: Li Qun Zhang, Dong Mei Yue, Dong Zhao, Ting Yu, Wei Min Wang
The data of the homopolymer [poly (1a)] were listed for comparison with the copolymers.
As shown in the [α]D variation from Table 1 and CD spectra from Fig.1, the optical activities of copolymers declined gradually according to the gradual reduction of [α]D and Cotton peaks as the amounts of achiral monomer (1b, 2b, 3b) increased slowly.
Online since: October 2010
Authors: Dong Li Li, Wen Cai Xu, Ya Bo Fu
This phenomenon indicate that the addition of nano SiO2 attribute to the heterogeneous nucleation, the nucleation point increased with the increasing of nano SiO2 proportion, thus the increased number of spherulite lead to the reduction of spherulite size.
Fig. 4 The ink adhesion of modified PP Nano-SiO2 on the peeling strength of PP composite films The data of peeling force test of modified PP with ordinary acrylate type pressure sensitive adhesive plaster were shown in fig. 5.
Online since: May 2014
Authors: Gerardo Antonio Rosas Trejo, J. Luis López-Miranda, M.A. Espinosa-Medina, Rodrigo Alonso Esparza Muñoz, J.R. Romero-Romero
The XRD data were collected using a Siemens D5000 X-ray diffractometer (CuKα radiation), the SEM, TEM studies were performed using JEOL JSM 6400 (15 KeV) and Phillips Tecnai F20 equipments respectively.
However, the particle size reduction observed here is also as a result of hydrogen embrittlement which is typical in the intermetallic materials.
Online since: December 2014
Authors: Tie Zhou Wu, Lin Zhang Wu, Dong Chen He, Xiao Wei Jiang
The position vector of each particle in turn are used as the control parameters of PI controller of active power filter, an active power filter control parameters of the PI controller, according to the actual compensation effect requirements set the maximum threshold value, do amplitude reduction or removal of bad data processing about the overload and overshoot factors, in order to improve the controller's ability to adapt to the shock pulse.
Online since: January 2015
Authors: Yu Hong Sun, Na Zhang, Wei Shun Cheng, Dan Li Zeng, Hong Xia Zeng, Xian Feng Shi, Yu Hua Li
Statistics We subjected all data to Excel (version 2007 for windows statistical software package).
Although there were variations in observed results, in general, APX activity increased MDA content and showed reduction compared with drought stressed plants.
Online since: January 2012
Authors: Dong Qing Zhou, Qi Jie Liu, Ying Gao, Da Wei Qu, Jun Li
Through checked parameters by the initial experimental data of the prototype ensure the accuracy and effectiveness of the model.
References: [1] Yung-Jin Kim, I-Bum Kim and Ki-Hyung Lee, The Spray Characteristics of a Liquid Phase LPG Port Injection Type Injector for a Remodeled DieselEngine, SAE, paper No. 2009-01-1879,2009 [2] Kangju Lee, Ju-Won Kim , Cha-Lee Myung and Simsoo Park, Experimental Investigation on Flow RatePerformance and LPLi Engine Applicationof Turbine Pump with Various Composition Ratio of LPG Fuel, SAE, paper NO. 2007-01-3629 [3] S.Murillo,J.L.Miguez,J Porteiro, Viability of LPG use in low-power outboard engines for reduction in consumption and pollutant emissions,Int.J.Energ.Res.27 (2003) 467–480 [4] Chunming Hu, Na Liu, Wei Li, Xijuan Song Effects of EGR on Rapid Lean-burning and NO emission of Spark Ignition LPG Engine,SAE,paper No.2007-32-0073 [5] Johansson B,Oisson K.Combustion chambers for natural gasSI engines,part 1 :flow and combustion, SAE ,papper950469 ,1995 [6] Fujun Wang, The Computational Fluid Dynamics Analysis----Principle and Application of CFD Software [M], Beijing: Tsinghua
Online since: April 2014
Authors: Jörg Franke, Jan Tremel, Florian Risch, Tobias Klier
Those requirements are among others the demand for steadily increasing power densities, the minimization of space and weight, new optimized cooling concepts, the reduction or substitution of rare-earth metals, and the consideration of recycling aspects.
Magnet sensor technologies for integration into in automated factory equipment must therefore fulfill several features, such as they have to fit into production cycle of the product in the line, they have to be easy capable of being integrated into the production environment or process data of the system must be integrated into a documentation of the production steps [3].
Online since: July 2013
Authors: Long Luo, Mei Jin Lin, Fei Luo, Yu Ge Xu
Hence a proper value of w usually helps in the reduction of number of iterations required to locate the optimum solution [8].
For the convenience of comparing the simulation results, the data of Fig.1 to Fig.6 is handled as follows: the fitness of the solution is calculated by plus the function value with 0.001 and then executes log10.
Showing 38691 to 38700 of 40699 items