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Online since: October 2006
Authors: Gui Gen Zhang, Furqan Haq, Anandan Venkatramani
Materials and Methods
Four different types of substrates were developed and used in this study: nanopillars, nanopores,
coated coverslips and bare coverslips.
Acknowledgement The authors wish to thank the National Science Foundation (ECS-0304340) and University of Georgia Research Foundation for funding the work.
Materials Science and Engineering C, 2003; 23:337-340
European Cells and Materials, 2005; 9:1-8
International Journal of Nanomedicine, 2006, 1:1:73-79
Acknowledgement The authors wish to thank the National Science Foundation (ECS-0304340) and University of Georgia Research Foundation for funding the work.
Materials Science and Engineering C, 2003; 23:337-340
European Cells and Materials, 2005; 9:1-8
International Journal of Nanomedicine, 2006, 1:1:73-79
Online since: October 2012
Authors: Shun Xiang Xu, De Zhi Chen
In order to reduce the touchdown vibration and flying stone splash when the chimney is collapsed, 6 buffer dams shall be built at the vertical collapsed center line within ±6° range of collapsed chimney center line, within 90~170m range away from chimney’s root center, the dam materials are the coal ash, buffer loess, yellow sand etc., upper width is 2m, lower width is 6m, length is 39m~75m, height is 3m, dam spacing is 17m~20m, 2m deep vibration reduction - dust fall auxiliary slot shall be excavated between every two buffer dams, this auxiliary slot increased the buffer dam height and width in disguised form in the practical work.
In order to reduce the ground broken stone splash resulted from chimney touchdown, the buffer dam material should be without brokens, use 2-layer high strength sunshade net to cover the buffer dam so as to form a whole, and the woven bags with yellow sand closed shall be stacked in order at the dam top and the chimney collapsing side, lay 3 layers.
Strictly inspect and accept the quality of blast holes; Ensure the good tamping quality, and strictly prohibit the broken stone mixed in stemming when clogging the blast hole; Determine the appropriate charge quantity based on field test results, to avoid over–charge; Cover the charge parts, use the multi-layer flexible composite materials for cross nearby protection, hanging-cover the charge part by the 20 layers of dense mesh safety net and 3 layers of geotextile to prevent the overflow of flyrocks.
The multi-layer flexible composite materials for cross nearby protection can effectively control the flyrocks.
Chen: Journal of Wuhan University of Science and Technology Vol. 31 (2008) No.4:p. 33~36(In Chinese).
In order to reduce the ground broken stone splash resulted from chimney touchdown, the buffer dam material should be without brokens, use 2-layer high strength sunshade net to cover the buffer dam so as to form a whole, and the woven bags with yellow sand closed shall be stacked in order at the dam top and the chimney collapsing side, lay 3 layers.
Strictly inspect and accept the quality of blast holes; Ensure the good tamping quality, and strictly prohibit the broken stone mixed in stemming when clogging the blast hole; Determine the appropriate charge quantity based on field test results, to avoid over–charge; Cover the charge parts, use the multi-layer flexible composite materials for cross nearby protection, hanging-cover the charge part by the 20 layers of dense mesh safety net and 3 layers of geotextile to prevent the overflow of flyrocks.
The multi-layer flexible composite materials for cross nearby protection can effectively control the flyrocks.
Chen: Journal of Wuhan University of Science and Technology Vol. 31 (2008) No.4:p. 33~36(In Chinese).
Online since: August 2011
Authors: Tatiana S. Perova, Joanna Wasyluk, B.M. Armstrong, P. Baine, Paul Rainey, S.J.N. Mitchell, D.W. McNeill, H.S. Gamble, R. Hurley
The starting material for MOS transistor manufacture is thin germanium on insulator.
Bevelling is routinely used in preparation of samples for SRP and can be useful in Raman spectroscopy analysis, where there is a requirement to probe deep into materials.
Bruel, Silicon on insulator material technology, Electron.
Mitchell, Germanium on Sapphire, Int, Journal of High Speed Electronics and Systems, 18, (2008) 805-814
Ruddell, Germanium on sapphire substrates for system on a chip, Materials Science in Semiconductor Processing 11 (2008) 195-198
Bevelling is routinely used in preparation of samples for SRP and can be useful in Raman spectroscopy analysis, where there is a requirement to probe deep into materials.
Bruel, Silicon on insulator material technology, Electron.
Mitchell, Germanium on Sapphire, Int, Journal of High Speed Electronics and Systems, 18, (2008) 805-814
Ruddell, Germanium on sapphire substrates for system on a chip, Materials Science in Semiconductor Processing 11 (2008) 195-198
Online since: April 2018
Authors: Asiya Duryagina, Irina Talovina, Anastasia Shtyrlyaeva, Oleg Popov
However, until now the microstructure of raw materials (including ores) is usually still only described qualitatively, whereas the search for systematic relations between relevant processing parameters, product characteristics and inherent textural attributes requires quantification of the microstructure description of raw materials.
Originally this method was used mainly for medical purposes, but in recent years it has being used first in petroleum geology [4, 5], and then in technological mineralogy, enrichment and materials technology [3, 6, 7].
Likos, Quantification of grain, pore and fluid microstructure of unsaturated sand from X-Ray CT images, Geotechnical Testing Journal, Vol. 35, No. 6 (2012) doi:10.1520/GTJ20120075
Kalmykov, Petrophisic research methods of core material (terrigenous deposits) Book 1 (2008) 112 p
Science, 30 Nr. 3 (2002) 213–226
Originally this method was used mainly for medical purposes, but in recent years it has being used first in petroleum geology [4, 5], and then in technological mineralogy, enrichment and materials technology [3, 6, 7].
Likos, Quantification of grain, pore and fluid microstructure of unsaturated sand from X-Ray CT images, Geotechnical Testing Journal, Vol. 35, No. 6 (2012) doi:10.1520/GTJ20120075
Kalmykov, Petrophisic research methods of core material (terrigenous deposits) Book 1 (2008) 112 p
Science, 30 Nr. 3 (2002) 213–226
Online since: February 2013
Authors: Ji Hai Zhang, Quan Quan Zhang
The definition and structure of China processed oil supply chain
The supply chain starts from purchasing materials, to producting intermediate goods and final products, and finally sending the products to consumers by sales network.
It connects supplier, manufacturer, distributor, retailer and final customer to form a functional network chain, through controlling information flow, material flow and capital flow around the core enterprise.
[2] Ximei Wan: JOURNAL OF SINOPEC MANAGEMENT INSTITUTE, 2005(4): 41-43, In Chinese
[4] Pengzhong Li, Tao Zhang: Journal of Shandong University of Technology(Social Sciences), 2004(05) , In Chinese
It connects supplier, manufacturer, distributor, retailer and final customer to form a functional network chain, through controlling information flow, material flow and capital flow around the core enterprise.
[2] Ximei Wan: JOURNAL OF SINOPEC MANAGEMENT INSTITUTE, 2005(4): 41-43, In Chinese
[4] Pengzhong Li, Tao Zhang: Journal of Shandong University of Technology(Social Sciences), 2004(05) , In Chinese
Online since: September 2019
Authors: Veli Uysal, Zulhicce Tanriseven, Jun Zhao, Selman Demi̇rtaş, Hakan Kaleli̇
Material safety data sheets for boric acid show no serious illnesses or carcinogenic effects from exposure to solutions or aerosols.
Materials and Methods Fig. 1 Ball-on-disk test setup for reciprocating sliding conditions.
Thirumalaikumaran: The Tribological Behaviour of Nanoparticles Mixed Lubricating Oil-Review, International Research Journal of Engineering and Technology (IRJET), Vol. 04-04, (2017), p. 3217-3228
Vijay Kumar: Titanium Oxide Nanoparticles as Additives in Engine Oil, Journal of King Saud University - Engineering Sciences, Vol. 30-2 (2018), p. 116-122
Materials and Methods Fig. 1 Ball-on-disk test setup for reciprocating sliding conditions.
Thirumalaikumaran: The Tribological Behaviour of Nanoparticles Mixed Lubricating Oil-Review, International Research Journal of Engineering and Technology (IRJET), Vol. 04-04, (2017), p. 3217-3228
Vijay Kumar: Titanium Oxide Nanoparticles as Additives in Engine Oil, Journal of King Saud University - Engineering Sciences, Vol. 30-2 (2018), p. 116-122
Online since: September 2017
Authors: Teng Chun Wu, Yean San Long, Shu Tsung Hsu
Test samples shall have been manufactured from specified materials and components in accordance with the relevant drawings and process sheets and shall have been subjected to the manufacturer's normal inspection, quality control, and production acceptance procedures.
The portion of the total cell or module area that includes active material, bus bars, fingers and interconnects.
Recart, Capacitive effects in quasi-steady-state voltage and lifetime measurements of silicon devices, Journal of Applied Physics. 98 7 (2005) 1-7
Long, New Set-up Procedures and Integrated Measurement System for Organic Photovoltaic (OPV) Module, International Photovoltaic Science and Engineering Conference (PVSEC23). (2013) [3] Y.
Wu, Induction of Internal Capacitance Effect in Performance Measurement of OPV (Organic Photovoltaic) Device by RTOSM (Real-Time One-Sweep Method), Journal of Energy and Power Engineering, 8 (2014) 1059-1066
The portion of the total cell or module area that includes active material, bus bars, fingers and interconnects.
Recart, Capacitive effects in quasi-steady-state voltage and lifetime measurements of silicon devices, Journal of Applied Physics. 98 7 (2005) 1-7
Long, New Set-up Procedures and Integrated Measurement System for Organic Photovoltaic (OPV) Module, International Photovoltaic Science and Engineering Conference (PVSEC23). (2013) [3] Y.
Wu, Induction of Internal Capacitance Effect in Performance Measurement of OPV (Organic Photovoltaic) Device by RTOSM (Real-Time One-Sweep Method), Journal of Energy and Power Engineering, 8 (2014) 1059-1066
Online since: July 2011
Authors: Man Yuan, Yu Fu, Ling Ling Guo
Competition can systematically train students the designing, developing and adjusting & testing abilities, promote the subject selecting, problem analyzing, material collecting and arranging abilities.
Journal of Higher Education Management, 2009, 3(3), p. 90-92
Journal of Liaoning Teachers College(Natural Science Edition), 2007, 9(2), p. 50, 74
Journal of Higher Education Management, 2009, 3(3), p. 90-92
Journal of Liaoning Teachers College(Natural Science Edition), 2007, 9(2), p. 50, 74
Online since: October 2007
Authors: Witold Łojkowski, Tadeusz Chudoba, Mathieu Teyssier
Optimization of Conditions of Preparation of YAG Nanopowders for
Sintering of Translucent Ceramics
Tadeusz Chudoba a, Mathieu Teyssier
b and Witold Łojkowski c
Institute of High Pressure Physics (UNIPRESS) of the Polish Academy of Sciences,
Sokolowska 29/37, 01-142 Warsaw, Poland
e-mail: a chudoba@unipress.waw.pl, b
mteyssier@hotmail.fr , c wl@unipress.waw.pl
Keywords: YAG, ZETA potential, nanopowder, HPLS
Abstract.
The results of the grain size measurements of the powders obtained by grinding operations depend significantly on parameters such as the dispersant or gas atmosphere during milling, the grinding material media and the intensity of crushing [6], as these variables can have an influence on the particle surfaces.
Lei Wen, Xudong Sun, Zhimeng Xiu, Shaowei Chen, Chi-Tay Tsai, Synthesis of nanocrystalline yttria powder and fabrication of transparent YAG ceramics, Journal of the European Ceramic Society 24 (2004) 2681-2688 [4].
Masakuni Ozawa , Masatomo Hattori, Ultrasonic vibration potential and point of zero charge of some rare earth oxides in water, Journal of Alloys and Compounds 408-412 (2006) 560-562 [6].
The results of the grain size measurements of the powders obtained by grinding operations depend significantly on parameters such as the dispersant or gas atmosphere during milling, the grinding material media and the intensity of crushing [6], as these variables can have an influence on the particle surfaces.
Lei Wen, Xudong Sun, Zhimeng Xiu, Shaowei Chen, Chi-Tay Tsai, Synthesis of nanocrystalline yttria powder and fabrication of transparent YAG ceramics, Journal of the European Ceramic Society 24 (2004) 2681-2688 [4].
Masakuni Ozawa , Masatomo Hattori, Ultrasonic vibration potential and point of zero charge of some rare earth oxides in water, Journal of Alloys and Compounds 408-412 (2006) 560-562 [6].
Online since: May 2011
Authors: Yi Liu, Xiao Min Mao
Material and Method
Governing Equations.
Lockington: Tidal effects on sea-water intrusion in unconfined aquifers, Journal of Hydrology, vol.216, no.1-2, pp. 17–31(1999)
Li, Shushen Zhang: Development in Researches on Seawater Intrusion of Coastal Areas, Marine Science Bulletin, vol.23, no.2, pp. 82-87(2004).
Nakagawa: Laboratory-scale saltwater behavior due to subsurface cutoff wall, Journal of Hydrology, pp. 227–236(2009)
Lockington: Tidal effects on sea-water intrusion in unconfined aquifers, Journal of Hydrology, vol.216, no.1-2, pp. 17–31(1999)
Li, Shushen Zhang: Development in Researches on Seawater Intrusion of Coastal Areas, Marine Science Bulletin, vol.23, no.2, pp. 82-87(2004).
Nakagawa: Laboratory-scale saltwater behavior due to subsurface cutoff wall, Journal of Hydrology, pp. 227–236(2009)