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Online since: July 2014
Authors: Yun Lei Zhang, Xu Wang, Xing Wu, Nan Pan
The field experiments for mixed vehicle-carrying signals acquisition based on the CompactRIO ZhangYunlei1, a, WuXing1, b, PanNan1, WangXu1 1MechitroneEngineering College of Kunming University of science and technology, china awapradys@163.com, bxingwu@aliyun.com Keywords: reliability, field experiment, Compactrio Abstract.
[J].Journal of agricultural safety and health,2006,12(4):293-313
[3] YL Zhang, X Wu, The Simultaneous Acquisition of the Mixed Vehicle-Carrying Signals Based on the CompactRIO, [J].Applied Mechanics and Materials.2013 [4] YL Zhang, X Wu,Vehicle-Carrying Multi Channel Data Acquisition System Based on the CompactRIO, [J].
Applied Mechanics and Materials.2013
Online since: March 2013
Authors: Yan Lin Zhao, Hai Bo Lu, Ai Ping Yu
Acknowledgment This research has been financially supported by Guangxi scientific and technological development plan (0992001-2)and Guangxi Natural Science Foundation (2010GXNSFD013012).
Construction and Building Materials.
Construction and Building Materials.
China Civil Engineering Journal (In Chinese).
Online since: August 2007
Authors: Sandro Dinser, Klaus Haeusler, Jürg Dual
The material chosen is a titanium based alloy and the production process involved wire-electro discharge machining.
Table 1: Characterization of resonator in air and water Material Phase difference α df fres Penetration depth δ Air at 21° C 22.5° 0.02 Hz 334.05 Hz 116 µm Water at 21° C 22.5° 0.16 Hz 333.88 Hz 31 µm The drawback of the high sensitivity is the limited viscosity range that can be covered with this resonator.
This allows material measurements not only at one single frequency.
Romoscanu, "High frequency probe for the measurement of the complex viscosity of liquids" Measurement Science & Technology, Vol. 14, pp. 451-462, 2003
Vermant, "Orthogonal versus parallel superposition measurements" Journal of NonNewtonian fluid Mechanics, Vol. 79, pp. 173-189, 1998.
Online since: August 2023
Authors: Taj-Dine Lamcharfi, M. Slaoui, Najwa Gouitaa, Ahmed Harrach, Farid Abdi
The composites materials are prepared by hybrid method (solid-sol-gel) and sintered at 1000 °C for 4H.
Abdi, M.Ounacer and M.Sajiedine, The Study of Structure and Transitional Phases in Ba0.95 Bi0.05Ti1-XFexO3 Ceramics Synthesized by Solid State Route, Iranian Journal of Materials Science and Engineering, 18 ( 2021), 2
Ahjyaje , Structural, Dielectric and Electrical Properties of Bati0.80Fe0.20O3 Modified Ceramics by Zr Addition in Ti Site at x=0.00 to 1.0, J.Iranian of Materials Science and Engineering, 18 ( 2021), 3
Amarass, Diffuse and relaxor phase transitions of Ba0.95 Bi0.05 Ti1-x FexO3 ceramics at x=0.00 to 1.00 of Fe content, prepared by solid state method, J Materials Science and Engineering, 1160 (2021), 012006
Had, Impedance, modulus and conductivity studies of Fe3+ doped BaTiO3ceramics prepared by solid state method, J.of Materials Science: Materials in Electronics, 3 (2018), 866
Online since: June 2011
Authors: Wei Han, Wei Zou, Hou Qing Wei
HC Company is a trade company providing steel material and other related service to vehicle and supporting manufacturers.
HC company purchases raw materials from the raw material suppliers on one hand, on the other hand, suppliers to and the supplier of the “Core Business”, so there is a supply chain network structure with multiple “Core Businesses” including the Supplier (raw material suppliers), the Core Business (HC company and two or more vehicle manufacturers) and customers (shown as Fig 2).
In order to optimize resource allocation and enhance its own value, HC Company undertakes the business of steel coil and cut besides supplying automotive steel to the “Core Businesses” in the Supply Chain for the supporting manufacturers, which cannot or unable to purchase the required raw materials from the steel company directly because of the small production, number of species, and scale production and others.
Journal of Da lian Maritime University, 7(4) (2008), p. 69-72
[12] Michael J.A.Berry,Gordon S.Linoff, in: Mastering Data Mining--The Art and Science of Customer Relationship Management, edited by Yuan wei,Inc.chapter,6,China Financial and Economic Publishing House (2004)
Online since: September 2013
Authors: Jian Jun Ding, Chao Sun, Jun Wang, Jia Yan Shao, Jing Li Xue, Yan Qun Liu
So it can achieve accurate determination of the pH value of the material.
With the development of science and technology, the method of measuring pH value will be more convenient, more automatic and precise.
JOURNAL OF SANMING UNIVERSITY:1673-4343(2009)02-0168-04
Online since: October 2007
Authors: Jiang Qi
Experimental Study of Interference Factors and Finite element simulation on Oil-Gas Pipeline Magnetic Flux Leakage density Qi Jiang School of Control Science and Engineering Shandong University, Jinan 250061, China Correspondent-mail: jiangqi@sdu.edu.cn Keywords: pipeline magnetic flux leakage finite element method image Abstract: Some methods of enhancing oil-gas pipeline magnetic flux leakage (MFL) detection technique are introduced in the paper.
The influence of benign pipeline artifacts (valves, welds, tees, flanges, etc.), pipe material and pipe wall, vehicle velocity, defect dimensions and interaction among defects, and so on are studied in detail.
The principle advantages of this approach over the magnetic dipole models are that it offers a more accurate representation of defect geometries, and, perhaps more importantly, the ability to simulate the nonlinear magnetization characteristics of pipe materials.
The variation of pipe grade and pipe wall thickness will induce the change of material magnetic conductivity and magnetic intensity, which influence the MFL field of defects.
[3] Sun Xiangjun, Cao Lixin, Liu Fengshan, Feature Matching Based on Corner Affine Invariant,Journal of image and graphics, 2004,9(5):589-593.
Online since: August 2013
Authors: Chang Lin Liao, Xin Wei Liao, Xiao Liang Zhao, Wan Fu Wang, Chang Zhao Chen, Zhen Hua Rui
The storage capacity in these oil reservoirs can be estimated on base of material balance method which considers the volume of displaced water and oil, CO2 sweep efficiency, and CO2 solution in oil and water.
In this paper, a calculation method for assessment of theoretical Storage capacity and effective storage capacity is presented on base of material balance method.
The estimation method is estimated on base of material balance method.
Acknowledgements This work was supported by the National Basic Research Program of China (973 program, grant No, 2011CB707302), and Chinese National Major Science and Technology Projects (2011ZX05016-006 and 2011ZX05009-004-001).
Journal of Canadian Petroleum Technology .2003,42 (9), 51–61
Online since: May 2014
Authors: Myang G. Hahm, Daniel P. Hashim, Narayanan T. Narayanan, Robert Vajtai, Pulickel M. Ajayan, Tsanka D. Dikova
The results show two different mechanisms of formation of TiO2 nanotubes on the surfaces of both materials.
The samples’ surface of the both materials characterizes with different morphology after etching (Fig.1).
The surface morphology after etching is determined mainly by the type of the metal and is different for the two materials.
In the regions with dominant dissolution processes the TiO2 nanotubes originate at the later stage for both materials.
Journal „Machines, Technologies, Materials”, 11 (2012) 86-89.
Online since: November 2012
Authors: Hong Bo Zheng, Pin Yan, Jing Chen
Beijing: Science Press,1996 [6].
Characteristic Analysis of Bathymetric Data for Different Types of Bottom Material.
Donghai Marine Science(In Chinese), Vol.22(2004) No.3, p.28-33 [10].
Journal of Oceanic Engeering.
Journal of Oceanic Engeering.