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Online since: June 2018
Authors: Dominique Planson, Christophe Raynaud, Marie Laure Locatelli, Besar Asllani, Hassan Hamad, Roxana Arvinte, Luong Viet Phung, Pascal Bevilacqua
Introduction Silicon Carbide (SiC) is an attractive semiconductor material for high power and high temperature applications.
Planson, Materials Science Forum Vols. 821-823 (2015), p. 223-228
Kimura, Japanese Journal of Applied Physics Vol. 43, n°. 10 (2004), p. 7107-7108
Toyota, Materials Science Forum Vols. 821-823 (2015), p. 640-643
Online since: April 2014
Authors: Ji Fen Wang, Hua Qing Xie
Introduction Since Andre Geim prepared the first gram of graphene in 2004[1], with extremely high intrinsic mobility and unique electroncic structure, graphene has attracted great attention as a promising candidate of future high-speed transistor materials[2-5].
Firsov: Science, Vol. 306 (2004).p. 666
Haddon: Advanced Materials Vol.20(2008), p.4740
Novoselov: Science Vol.323 (2006),p.610
[15] D.Jou, V.A.Cimmelli, A.Sellitto: International Journal of Heat and Mass Transfer Vol.55 (2012),p. 2338.
Online since: January 2015
Authors: Hong Chao Qiao, Yao Xin Gu
Study on the manufacturing process of polymer microfluidic chip with integrated Cu micro array electrode Yaoxin Gu 1, a, and Hongchao Qiao 2,b 1Department of Mechanical Engineering, Shenyang Ligong University, Shenyang 110159, China 2Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110179, China a153785650@qq.com, bhcqiao@sia.cn Keywords: Micro array electrode, Microfluidic chips, Thermal bonding, Fracture Abstract: To produce perfect polymer microfluidic chip with integrated metal micro array electrode, an oxygen-plasma assisted manufacturing process was developed.
Hence, it is worthy to establish microfluidic chips changing from silicon-based or glass-based materials to other materials.
To date, fabricating polymer microfluidic chip has been the most popular method since they allow the same material to be used for microfluidic substrate layers[7], ensuring homogeneity in surface properties for all micro channel walls[8].
Agyei: Separation Science and Technology Vol.49(2014), P.854 [2] M.L.
Yoomin: Journal of Power Sources Vol.267(2014), P.731 [4] B.
Online since: November 2013
Authors: Liang Jiang, Xiao Ying Deng, Yi Wang Bao, Chen Guang Wei
Method for Determination of Operating Temperature of Building Photovoltaic module Chenguang WEI1,a, Yiwang BAO1,b , Xiaoying DENG 2,c, Liang JIANG1,d 1 Key State Laboratory of Green Building Materials, China Building Materials Academy, Beijing 100024, China 2 Xi'an Technological University, Xi'an 710032, China awei306742606@163.com, bbyw@ctc.ac.cn, cxiandxy@163.com, d10786176@qq.com Key Words: Building Integrated Photovoltaic (BIPV); nominal module operating temperature (NMOT); solar cell; steady solar simulator Abstract: There is no national standard and international standard about nominal module operating temperature (NMOT) test methods for Building Integrated Photovoltaic (BIPV) modules.
The one-dimensional heat transfer model of PV system can be established assuming that: 1) heat transfer is a steady-state process; 2) every material’s thermal physical and optical parameters are constants; 3) the flowing thermal conductivity of components is ignored.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No. 51172221) , “973” Program (2009CB623103), and International cooperation project of Chinese ministry of Sci & Tech. (2010DFB53100), Major Program of Scientific Instrument and Equipment Development of China (2011YQ140145), Beijing Municipal Natural Science Foundation (No. 2102047).
Journal of the Chinese Ceramic Society. 41(2013.2) 51-59
Online since: June 2011
Authors: Norbert Hort, Karl Ulrich Kainer, Okechukwu Anopuo, Petra Maier, Yuan Ding Huang
The BLR behaviour of Mg-alloy is geometry and material dependent.
This means that, the configuration of the test sample, the compliance of the bolt/joint and creep response of the material under investigation play important role in determining the joint response under load and temperature.
These alloys, when bolted together with other materials at elevated temperature under load, loses fastener clamp load due to creep of the Mg-alloy component.
While t is the creep time, ni is the compressive creep parameter and ki is dimensionless constant that depends on the joint-to-bolt stiffness ratio of the couple, C in Eq. 4 is a temperature and specimen geometry dependent material constant.
Journals of Material Manufacturing 1 (2008), p.103
Online since: July 2013
Authors: B. Wang
Wang 1, a 1 School of Materials Science and Engineering, the University of New South Wales, Sydney 2052, Australia a b.b.wang@unsw.edu.au Keywords: Hyperbolic heat conduction, fracture mechanics, internal heating.
There have been also some pioneering investigations for the thermal stresses associated with non-Fourier models around cracks in thermoelastic materials [3-6].
Numerical results and discussions Numerical results are obtained for the isotropic materials.
Tzou: ASME Journal of Heat Transfer Vol. 112 (1990), p.21
Mech. of Materials and Structures Vol. 1 (2006), p.1257
Online since: January 2015
Authors: Yun Wei Zhao, De Xu Geng, Hong Bo Liu, Xiao Min Liu, Guang Bin Wu
At present, most flexible joints are employinging elastic material or driving by fluid.
Noritsugu developed the rotary flexible actuator[4] in Japan, in German, Karlsruhe Computer Science Application Center developed a type of flexible joint driven by fluid which was composed by splint and gasbag.
Tab.1 Geometric and material properties of joint Fig.3 The static experimental principle The influences of the structure of constraints ring on the deformation of the planar bending joint under different air pressure are shown in Fig.4.
Acknowledge The project is supported by the National Natural Science Foundation (51275004), Key Science & Technology Brainstorm Project of Jilin Provincial Science & Technology Deperment (20130206026GX), Science and Technology Innovation Development Plan of Jilin Science and Technology Bureau(201464043), .
[4] T Noritsugu, M Kubota, S Yoshimatsu: Journal of Robotics and Mechatronics Vol.13(2001), p.17-22
Online since: October 2014
Authors: Rochim Suratman, Raden Dadan Ramdan, Budi Prawara, Irfandie Adi Pradana, Ali Rinaldi
Hydroxyapatite (HAP) is considered as convenient material for the coating of titanium alloy in implant aplication.
Intermediate layer have been widely applied for the improvement of material coating on various substrates.
Parlier, Optimizing substrate and intermediate layers geometry to reduce internal thermal stresses and prevent surface crack formation in 2-D multilayered ceramic coatings, Journal of the European Ceramic Soc. 28(4) (2008) 711-716 [6] R.M.
Marple, HVOF spraying of nanostructured hydroxyapatite for biomedical applications, Materials Science and Engineering: A. 396(1-2) (2005)181-187 [10] M.
Marple, Nanostructured titania/hydroxyapatite composite coatings deposited by high velocity oxy-fuel (HVOF) spraying, Materials Science and Engineering: A. 458 (1–2)(2007)141-149
Online since: February 2018
Authors: Hanif Mohammadi, Mohammad Ghorbani
Synthesis Photocatalytic TiO2/ZnO Nanocomposite and Investigation through Anatase, Wurtzite and ZnTiO3 Phases Antibacterial Behaviors Hanif Mohammadi1, M.Ghorbani1,2,3* 1Department of Materials Science and Engineering, Sharif University of Technology, International Campus, Kish Island, Iran 2Department of Materials Science and Engineering, Sharif University of Technology, Tehran, P.O.
Liu” Strong ultraviolet and violet emissions from ZnO/TiO2multilayer thin films” Optical Materials 35 (2013) 1582–1586
Chen Chen” Synthesis of ZnO/TiO2nanotube compositefilm by a two-step route” Materials Letters 62 (2008) 3691–3693
Fray, Journal of the European Ceramic Society 30 (2010) 947–961
Materials Letters, Volume 185, 15 December 2016, Pages 256–259 [22]MOHAMMED A.
Online since: June 2014
Preface This conference is aimed to promote interaction between academia and industrialist by presenting and discussing their research and development work related to both fundamental and applications in a wide range of interdisciplinary domains which include material science and engineering, nanotechnology, environmental technologies, process systems engineering, separation technology and reaction engineering.
Usama Mohamed Nour El Demerdash Associate Professor Dr Ye Lwin Journal Publication : Dr.