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Online since: April 2012
Authors: Shi Liu, Xin Jie Wu, Bin Li, Chao Xu
In industrial production, the bulk raw materials are ground into powder.
So this transportation systems are widely used in the metallurgy, chemical engineering, building materials and electricity generation industry, etc. [1].
Acknowledgments The authors wish to thank the scientific research foundation of the department of science and technology of Liaoning province, People’s Republic of China (No. 20102082); the Foundation of Key Laboratory of Condition Monitoring and Control for Power Plant Equipment, Ministry of Education, People’s Republic of China (No. 2008-010) for financially supporting this research.
[5] Zhi-hai Jia, Gang Niu, Jing Wang, Flow regime identification in two-phase flow by using neural network, Journal of Chemical Engineering of Chinese Universities, 19(2005) 368-372 (in Chinese)
Online since: June 2012
Authors: Shi Chang Lu, Shi Wei Liu, Dan Li
The meaning and function of inventory Inventory refers to all material resource reservation.
It refers to raw materials which serves form manufacture and semi-finished products in the process of manufacture.
It refers to material resources or standby in warehouse in the traditional sense.
Management Science 2002, 48(2):300-306
Centralized inventory controlling two levels distribution system European Journal of Operation.
Online since: September 2016
Authors: Elena F. Polisadova, Damir T. Valiev, Vitaly A. Vaganov, Habibula A. Abdullin, A.A. Marhabaeva, D.D. Kerimbaev
., Effect of particle size and morphology on the properties of luminescence in ZnWO4, Journal of Luminescence. 153 (2014) 130-135
Lisitsyn et al., Cathodoluminescence And Radiation-induced Absorption In YLiF4 Crystals In Excitation By Electron Pulse, Advanced Materials Research. 880 (2014) 13-18
Series: Materials Science and Engineering 110 (2016) 012051
Online since: December 2012
Authors: Shuang Hua Huang, Cong Xue Tian, Ying Yang
Using low concentration TiOSO4 as titanium raw material, anatase white pigment was prepared by self seeded thermal hydrolysis route via short sulfate process.
Using TiOSO4 solution of 230~260 g/L as raw material, titanium dioxide pigments with reproducible properties was prepared by hydrolyzing controlled by nucleation [15].
Our previous work had investigated some hydrolysis factors influence on the structure and pigment properties of TiO2 via self-generated seed process by using concentrated TiOSO4 solution as raw material [18].
Acknowledgments This work has been supported by the National Natural Science Foundation of China (50804025); Key Technology R&D Program of Sichuan Province, China (2011GZ0303); Scientific Research Industrialization Projects of Panzhihua, China (2011CY-G-23).
D.Moggridge: Journal of Cryst.
Online since: September 2018
Authors: Guilherme Frederico Bernardo Lenz e Silva, Vitor Polezi Pesce de Campos, Douglas Gouvea, Gisele Aparecida Amaral Labat
All materials of proppants preparation and their respective function are described in Table 1.
Materials description.
[7] V.P.P.Campos et al.: Materials Science Forum, Natal Vols. 798-799 (2014), p. 503
:Construction and Building Materials Vol. 49 (2013), p. 46
Clem: submitted to Journal of Materials Research (2016).
Online since: February 2012
Authors: Pu Woei Chen, Tsung Hsign Yu, Shu Han Chang
The properties of the three materials are listed in Table 1.
Similar results were found for other materials and shapes under load.
These results show that landing gear made with the above materials does not exceed the yielding or maximum stress and strain of the material, under different static loads.
Landing gear of different materials and different shapes also exhibit similar results.
The results of the dynamic load test show that landing gear of different materials and shapes have different characteristics.
Online since: March 2022
Authors: Mohamed M.H. Mostafa, Aneke Frank Ikechukwu
The soil materials are categorized as highly expansive clays according to USCS.
The cumulative percentages of the soils passing through the American Society for Testing and Materials (ASTM) sieve size of #200 vary between 75% and 100% as presented in Fig. 2.
Particle size curve The geotechnical properties of the soil materials are presented in Table 2.
Experimental Testing Procedures Series of laboratory Civil Engineering testing programs routinely used to measure Geotechnical properties were conducted on the soil materials.
Pt A: Energy Science and Research 29 (2) (2012) 837-850
Online since: October 2016
Authors: Gijs J.M. Krijnen, Remco G.P. Sanders
Many materials ranging from plastics to concrete [6] and from metals to living tissue [7] can nowadays be printed.
Compared to the materials found in nature, which can range from extremely compliant to rather stiff, silicon compatible materials like Si3N4, SiO2, Al, AlN, ZnO, Au, Ag, Pt, W, etc. all have Youngs moduli in the 10s - 100s of GPa.
Even polymeric materials like SU-8 [14] and parylene have a moduli of a few GPa.
Since printing of multiple materials in general, and dielectric and conductive materials in one print in particular are only on the brink of development, our sensors up till now do not include the read-out in the printed part but need some assembly.
Hutchins, 'A Simple, Low-Cost Conductive Composite Material for 3D Printing of Electronic Sensors', Plos One, 2012, Volume 7, 11, e49365, doi:10.1371/journal.pone.0049365
Online since: July 2022
Authors: Mimoun El-Aouni, Driss Bria, Youssef Ben-Ali, Ilyass El Kadmiri
Electromagnetically Induced Transparency and Fano Resonances Base on Coaxial Photonic Waveguide Made up of Asymmetric Loop and Resonators Mimoun El-Aouni1,a, Youssef Ben-Ali1,2,b*, Ilyass El Kadmiri1,c and Driss Bria1,d 1Laboratory of Materials, Waves, Energy and Environment, Team of Waves, Acoustics, Photonics and Materials, Mohamed I University, Oujda, Morocco 2Engineering Sciences Laboratory (LSI), Multidisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah University, B.P. 1223, Taza Gare, Morocco amimounelaouni01@gmail.com, b*Youssef.benali@usmba.ac.ma, cilyaskadmiri@hotmail.com, dd.bria@ump.ac.ma Keywords: Electromagnetically Induced Transparency (EIT) Resonance, Fano resonance, Coaxial waveguide, Loops, Resonators.
We obtain the elements of the matrix g(DD) of the composite material from the knowledge of the elements of the matrix g(MM) of g in the interface space M.
Martínez, Fano resonances and electromagnetically induced transparency in silicon waveguides loaded with plasmonic nanoresonators, Journal of Optics. 19 (2017) 025003-0250018
Akjouj, B.Djafari-Rouhani, Theoretical and experimental evidence of Fano-like resonances in simple monomode photonic circuits, Journal of Applied Physics. 113 (2013) 164101-11
Zemmouri, Observation of large photonic band gaps and defect modes in one-dimensional networked waveguides, Journal of Physics: Condensed Matter. 15 (2003) 1593
Online since: September 2013
Authors: Ogbonna F. Joel, Chiudo Ehirim
Introduction Landfill gas (LFG) is a natural byproduct of the decomposition of organic material in municipal solid waste (MSW) under anaerobic conditions.
[2] Rivers State Government of Nigeria, The Greater Port Harcourt City Development Plan, Vol. 4, Section A – Waste Master Plan, Arcus Gibb Engineering and Science, 2009, p. 28
Keraca, A step for environmentalism and sustainable development: landfill gas to energy, Journal of Science and Technology, 1(1) (2011) 63
Mohren, Modelling analysis of potential carbon sequestration in selected forest types, Canadian Journal of Forest Research 25(7) (1995) 1157-1172
Hendrick, The effects of management on soil and plant carbon sequestration in slash pine plantations, Journal of Applied Ecology 38(5) (2001) 932-941
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