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: Dun Wen Zuo, Ying Liu, Yao Hua Wang, Ji Xian He, Hai Chun Yan, Xin Hua Chen
The Prototype Data and the Need for Reinforcement Airliner door is composed of double aluminum, materials LY12CZ, elastic modulus 71GPa, ultimate strength 414MPa, yield strength 270MPa, elongation 15%, stress-strain curves are shown in Figure 1.
Setting-up of reinforced pieces is difficult to avoid the further reduction of the installation space for explosion-combustion power equipments, but it can not cause the unacceptable impact on the main functional dimension of explosion-combustion power equipments.
Online since: December 2014
Authors: Mária Hagarová, Ondrej Milkovič, Jana Michaliková, Matúš Horváth
The FIT2D software was used for radial-data-integration into the 2Θ space [6].
The increase of current density of electrodeposition process resulted in decreasing of Co concentration in Ni-Co solid solution which led to the reduction of lattice parameter.
Online since: August 2013
Authors: Kai Kang, Xue Mei Jiang, Hua Jun Dong, Yi Han Kong
In recent years, due to the continuous development of computer hardware, the constant improvement of the speed and ability of data processing, as well as the continuous perfection and development of computer technology, image processing and pattern recognition technique, many domestic and foreign universities and research institutions have tried to use computer to replace artificial detection[2].
Its features and advantages are high degree of automation, the reduction of artificial error and interference, great handling capacity of information, rapid and convenient to storage and retrieval, etc.
Online since: October 2011
Authors: Lian Yu Wei, Wen Feng Sun, Ti Song, Wen Xia Sun
The complex and changing engineering geological conditions,the limitations of survey data and the imperfect related design theory make the project encounter some inevitably accidents.
,J.C.Hershey,and H.Kumreuther,2000,Determinants of priority for risk reduction:the role of worry,Risk Analysis 20(4),413-427 [6] LI Jing-jing, HU Hao, XIA Xiao-he.
Online since: February 2011
Authors: Zhi Min Lu, Heng Zhang, Xiao Ming Qian, Yuan Bai
To achieve cost reduction, the energy transfer from the high pressure water jet to the fabric need be understood.
The standard K- model employs values for the constants that are arrived at by comprehensive data fitting for a wide range of turbulent flows [7]: =1.44, =1.92, =1.00, =1.30.
Online since: October 2007
Authors: Cheol Gi Kim, Chong Oh Kim, S.I. Park, J.H. Kim
Introduction The development of magnetic nanoparticles has been intensively pursued due to their broad applications including biomedical system, magnetic data storage, and catalysis [1-3].
Finite size effects have been reported to be responsible for the reduction of saturation magnetization of nano CoFe2O4 [11].
Online since: November 2013
Authors: Zbigniew Pakiela, Barbara Romelczyk-Baishya, Tomasz Brynk, Anna Jastrzębska, Katarzyna Nowak
The data sets for which it was not possible to obtain required similarity between model (after parameters fitting) and DIC measurements were omitted.
Obtained results showed the necessity of the improvement of casting process in terms of the reduction of the residual porosity.
Online since: September 2016
Authors: Yuriy Irtegov, Ksenia Machekhina, Vladimir An, Nikolay Lemachko
It should be recalled that tabular data of copper-iron friction coefficient is in the range 0.30-0.40.
Zhuang, Molybdenum disulfide coating deposited by hybrid treatment and its friction-reduction performance, Surface & Coatings Technology 201 (2007) 6719-6722
Online since: November 2012
Authors: Yeau Ren Jeng
Theis again used to remove the effect of the more distant atoms from the calculation and the angular positions of the atoms are modeled with the function,, where is the angle between atoms j and k, measured from atom i, and the parameters A, B, λ1, λ2, λ3, c, d and h are determined through fitting to experimental data.
It can be seen that the stress accumulates at the internal surface of the void causing a reduction in the contact pressure.
A stress reduction in the contact area is consistent with the maximum load reduction observed when a void exists in the substrate.
By contrast, a far better agreement is noted between the calibrated simulation results and the experimental data presented by Ovcharenko et al. [51].
Pharr, Experimental investigations of the Sneddon solution and an improved solution for the analysis of nanoindentation data, Mater.
Online since: September 2014
Authors: Yue Wei Wang, Ding Yi Ji
The spatial model which is a necessary component to predict the next positions of vehicles and make smarter route decisions in VANET routing protocols, is created from topological data obtained in GIS.
Therefore, there is not always a direct line of communications in the direction of intended data communication.
Initial data of the node density can be provided by the realistic vehicular trace data stored in a GIS, reflecting the state of the spatial model sections or logical path.
In Fig. 1, it is shown that, the use of GBR results in the reduction in routing overhead compared to that of DSR.
Packet Delivery Ratio (PDR) is defined as the ratio of data packets delivered successfully to destination nodes and the total number of data packets generated for those destinations.
Showing 23221 to 23230 of 40397 items