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Online since: September 2007
Authors: Ikuo Shohji, Satoshi Tsunoda, Hirohiko Watanabe, Tatsuhiko Asai
Watanabe: Journal of Japan Institute of Electronics Packaging Vol. 8 (2005), p. 183 [2] M.
Watanabe: Proc. of Science and Engineering in Advanced Materials Part 2 (2004), p. 256 [3] M.
Ono: Journal of Japan Institute of Electronics Packaging Vol. 8 (2005), p. 495 [4] I.
Nagano: Materials Transactions, Vol. 46 (2005), p. 2737 [5] C.
Online since: November 2011
Authors: Yu Hong Huang, Hua Jing Zheng, Quan Jiang, Zheng Ruan
The difficulty is the need for separate growth and patterning of red-, green-, and blue-emitting organic EL materials [10] [13], which is mainly limited by the error of fabrication of the shadow mask and align between shadow mask and ITO glass. 2.2 Driving scheme of passive matrix OLEDs Many companies and institutes investigate driving technology and IC of OLEDs recently.
After depositing for organic materials, 10Å LiF and 1000 Å aluiminum layers were deposited one after another using the third mask (Mask 3) that had a full-screen-shape aperture.
[3] Zhang Bu-xin, Zhang Zhi-lin, Zhu Wen-qing, Jiang Xue-yin and Xu Shao-hong, “Organic thin film electroluminescent passive matrix display,” Chinese Journal of Luminesce, vol. 21, 276–278, 2000
[9] Hirofumi Kubota, Satoshi Miyaguchi, Shinichi Ishizuka, Takeo Wakimoto, et. al, “Organic LED full color passive-matrix display”, Journal of Luminescence, 56–60, 2000
Nagai, “Multilayer white light-emitting organic electroluminescent device,” Science, vol. 267, 1332-1334, 1995
Online since: August 2013
Authors: Xian Zhi Shao, Lie Ping Wang, Song Ye
Raw Materials and Methods Selected performance indicators in accordance with the "civilian airport asphalt concrete pavement construction technical specifications" (MH5011-1999) modified asphalt the SBS4303 additives (6%) and Shell matrix modified asphalt combination were be used to tests (Table 1).
(2)GW-944 to light having the effect of improving low temperature performance of SBS modified asphalt after aging, this may be due to the GW-944 does not absorb the light of any wavelength of more than 260 μm, it can not quench the excited state chromophore group, but a hindered amine in aabsorbing light energy in the state of oxygen, can be converted to the corresponding nitroxides, these nitroxides can capture not only the photooxidative degradation of polymer materials generated in the alkyl active radical, and having a light stabilization processregeneration function, thereby inhibiting the chain reaction to achieve the protective purposes.
[3] Mafeng,Zhangchao,Fuzhen.Nanometer calcium carbonate modified asphalt road performance and mechanism research[J].Journal of wuhan university of science and technology,2007 31(1):88~91
Journal of Japan Petroleum Institute, 2005, 48(3):150-155
Online since: January 2010
Authors: Kosuke Nishihara, Tomohiro Sasaki, Takehiko Watanabe
Effect of Weld Tip Geometry on Ultrasonic Welding of Aluminum Alloy Takehiko WATANABE 1,a , Kosuke NISHIHARA 1,b and Tomohiro SASAKI 1,c 1 Department of Mechanical Engineering, Graduate School of Science and Technology, Niigata University, Ikarashi 2-nocho, Niigata, Japan a email: twatanab@eng.niigata-u.ac.jp, b email: f08b122a@mail.cc.niigata-u.ac.jp, c email: tomodx@eng.niigata-u.ac.jp Keywords: Ultrasonic welding, Weld tip geometry, Aluminum alloy sheet, Joint strength, Interfacial structure, Ultrasonic welding process Abstract.
Introduction Recently, the ultrasonic welding technology has been widely employed to weld structural materials sheet such as aluminum alloy sheet in many industrial fields.
Experimental Materials Sheet of A6061-T6 aluminum alloy (Al-Mg-Si system alloy, Tensile strength: 302MPa, hereafter, Al), 1mm thick, was welded.
References [1] WATANABE Takehiko, ITOH Hajime, et al: Ultrasonic Welding of Heat Treatable Aluminum Alloy A6061 Sheet, Quarterly Journal of Japan Welding Society, Vol.26, No.2(2008), pp117-123
[4] U.I.CHANG and J.FRISCH: On Optimization of Some Parameters in Ultrasonic Metal Welding, Welding Journal, Vol.53, No.1(1974), 24S-35S.
Online since: December 2016
Authors: Marek Vagaš, Marek Sukop, Jozef Varga
References [1] Spyros Tzafestas: Web-Based Control and Robotics Education, intelligent Systems, Control and Automation: Science and Engineering, Volume 38, 2009, ISBN: 978-90-481-2504-3 [2] Sukop M., Varga J.: Multi-devices application with robot - software application for android devices.
In.: Journal of Elementary Education / Revija za Elementarno Izobraževanje. mar/apr 2013, Vol. 6 Issue 1, p27-42. 16p.
Experiments, In.: American Journal of Mechanical Engineering, 2015, Vol. 3, No. 6, 201-206, ISSN 2328-4102 [6] S.H.
Applied Mechanics and Materials Vol. 282 (2013) pp. 211-220 [22] T.
Murawski, Multipurpose Mobile Robot, Applied Mechanics and Materials, vol. 282, (2013), 152-157 [23] Olaru, A., Oprean, A., Olaru, S., Paune, D.
Online since: June 2014
Authors: Yang Li, Yu Wang
The reasoning is that reasoning is continuously in the current known facts and the knowledge base, the knowledge (plastic materials target characteristics - production process) to match, there may be a known fact to the knowledge base, the more knowledge of successful match, or more known facts and multiple Knowledge successful match.
[3] Cai Zixing,John Deere Gold, Gong Tao senior expert systems: theory, design and application [M] Beijing: Science Press, 2005
Huazhong University of Science & Technology, 2004
Journal of Anhui Agri.Sci,2013,41(7):3196-3197,3200 [8] Zhang Yulong, Zhang Yongxia. plastic extrusion process with examples [M] Beijing: Chemical Industry Press, 2011
JournaI of Jiangsu University of Science and TechnoIogy(NaturaI ScienceEdition),2007,21(3):50-53
Online since: August 2013
Authors: Chun Juan Dong, Qing Ye Pan, Hong Yu Lu, Ya Quan Sun
Several seed materials including granular sludge, digestion sludge, cow manure and sewer slurry have been used.
However, at present, it is difficult and often impossible to obtain enough granular sludge to startup a large scale EGSB reactor in many countries, and other seed materials usually have to be chosen.
Materials and methods Reactor Set-up.
Peng, Chemosphere.Vol.52(2003), p.997-1005 [3] Wen, Y.B., Zhang, M., Qian, Y., Water Science and Technology, Vol.23 (1991),p.1883-1892
Biochemical Engineering Journal, Vol.26(2005), p.72-81 [6] Isis S.
Online since: August 2022
Authors: Mohammad Sukri Mustapa, Nurdin Ali, Iskandar Hasanuddin, Zuhdi Iskandar Vega, Thalib Sulaiman
The material used in this study was a carbon steel plate purchased from a building materials shop.
This value is included in the category of materials with relatively good corrosion resistance.
Arvind, Materials for Ocean Structures, in Ocean Structures: Construction, Materials, and Operations, CRC Press, London, 2017
Maurice, Fundamental Aspects of Corrosion of Metallic Materials, in Materials Science and Engineering II: Encyclopedia of Life Support Systems (EOLSS),  2003
Iskandar, and S.Thalib, Corrosion Rate of Low Carbon Steel for Construction Materials in Various NaCl Concentrations, in International Conference on Science and Innovated Engineering (I-COSINE). vol. 536, Usman, Ed.
Online since: February 2014
Authors: Jin Seog Kim, Oman Zuas, Yuni Krisyuningsih Krisnandi, Jarnuzi Gunlazuardi, Widayanti Wibowo
Copper-Zinc-Titania Nanocomposite as Catalyst for CO2 Photo-Reduction: A Surface Deactivation Study Oman Zuas1,a,*, Yuni Krisyuningsih Krisnandi2, Widayanti Wibowo2, Jin Seog Kim3, Jarnuzi Gunlazuardi2,b,* 1Analytical Chemistry and Standard Division Technology, Research Centre for Chemistry-Indonesian Institute of Science (RCC-LIPI), Kawasan PUSPIPTEK Serpong, 15314, Tangerang, Indonesia 2Department of Chemistry, Faculty of Mathematics and Natural Science, University of Indonesia, Depok 16424, West Java, Indonesia 3Centre for Gas Analysis, Quality of Life Division, Korea Research Institute of Standards and Science, 209 Gajeong-Ro, Yuseong-Gu, Daejeon 305-340, Republic of Korea aoman.zuas@lipi.go.id, bjarnuzi@ui.ac.id Keywords: Copper-Zinc-Titania, Nanostructure, Composite, Photocatalytic, Carbon dioxide, XPS, FE-SEM Abstract.
While being stirred, the obtained colloidal mixture was aged at 55-60oC for 6 hrs and then was separated using a centrifuge at 8000 rpm to obtain wet solid material.
The wet solid material was washed with double distilled water several times until free of Cl- ions, indicated by visual observation using AgNO3 solution as a test reagent.
The resulting solid material was dried at 100oC for 12 hrs followed by heat treatment at 450oC for 4 hrs under open air in a tube box muffle furnace to produce CZT-ONC photocatalyst.
Kim, Characterizations of ternary Cu-Zn-Ti oxide nanocomposites and their photocatalytic activity evaluation for CO2 reduction: submitted to Journal of Materials Research (2013)
Online since: November 2011
Authors: Xiao Hong Yang, Yong Lun Song, Guo Wei Ran, Tian Jiao Xiao
The material is isotropic.
Weldline Fig. 1 Butt-weld finite element mesh After creation of the finite element mesh, it is necessary to specify the material properties as a function of temperature.
References [1] G.N.Labeas, “Development of a local three-dimensional numerical simulation model for the laser forming process of aluminium components,” Journal of Materials Processing Technology, vol. 207, October. 2008, pp248-257, doi:10.1016/jmatprotec.2007.12.098
[3] Justin D Francis, “Welding simulations of aluminum alloy joints by finite element analysis,” America:Virginia Polytechnic Institute and State University thesis, 2002 [4] Goldak J, Chakravarti A, Bibby M, “A new finite element model for welding heat sources,” Metallurgical Transactions B, vol.15, June. 1984, pp. 299-305, doi: 10.1007/BF02667333 [5] Muhammad Zain-ul-abdein, Daniel Nélias, Jean-François Jullien and Dominique Deloison, “Experimental investigation and finite element simulation of laser beam welding induced residual stresses and distortions in thin sheets of AA 6056-T4,” Materials Science and Engineering: A, vol. 527, May. 2010, pp. 3025-3039, doi:10.1016/j.msea.2010.01.054
[6] Muhammad Zain-ul-abdein, Daniel Nélias, Jean-François Jullien and Dominique Deloison, “Prediction of laser beam welding-induced distortions and residual stresses by numerical simulation for aeronautic application,” Journal of Materials Processing Technology, vol. 209, March. 2009, pp. 2907-2917, doi:10.1016/j.jmatprotec.2008.06.051 [7] Lin Gang, Lin Huiguo, Zhao Yutao, Aluminium Application Notes, 1st ed., China Machine Press, 2006, pp. 416-423.
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