Search results

Potharin Department of Materials Science and Engineering, Faculty of Engineering and Industrial Technology, Silpakorn University, NakhonPathom 73000, Thailand *Corresponding email: pat@su.ac.th Keywords: Zinc oxide, microwave, morphology, absorption Abstract This study investigated the effect of aluminium dopant on ZnO morphologies synthesized by microwave assisted method.
Materials Letters, (2008), 62, 159-162 [2] S.S.
Materials Chemistry and Physics, (2009), 115, 172-178 [3] A.
Phani, Microwave-assisted synthesis and characterization of flower shaped zinc oxide nanostructures, Materials Letters, (2009), 63, 242–245 [5] M.G.
Huang, Microwave synthesis and characterization of ZnO with various morphologies, Materials Letters, (2008), 62, 507–510 [6] S.

The low sintering temperature of newly developed capacitor materials allows a co-firing with pure silver electrodes.The dielectric constant and the temperature stability of the dielectric constant satisfied the X9R standard, which dielectric properties of were ε25°C≥ 1115, ΔC/C25°C≤±12% (–55~200°C), tanδ≤1.5% (25°C). 1.
Thus more titanium vacancy can promote the bulk diffusion of niobium and cobalt.With the interstitial ion and vacancy, the activation energy of bulk diffusion was decreased, so that the sintering temperature of BaTiO3-based materials was decreased successfully.
Hemment, Science and technology of semiconductor-on-insulator structures and devicesoperating in a harsh environment. 2005, London: Kluwer Academic Publisher. 1 [5] P.G.
Wang, "Study on the Microstructure and Dielectric Properties of X9R Ceramics Based on BaTiO3," Materials Science and Engineering: B, 176[1] 68-71 (2011)
Ravez, “Ferroelectric BaTiO3 the aid ceramics sintered at low temperature with of a mixture of CaF2 and LiF, ”Journal of Fluorine Chemistry 73 (1995) 69-71

Rearch of data interpolation in airlevel posture sensor Bai-Hua Li1, a, Lin-Hua Piao2,b, Ming-Ming Ji3, c 1Beijing Key Laboratory for Sensor, Beijing Information Science and Technology University, Beijing, China 2Beijing Key Laboratory for Sensor, Beijing Information Science and Technology University, Beijing, China 3Beijing Key Laboratory for Sensor, Beijing Information Science and Technology University, Beijing, China a libaihua0226@yahoo.cn, b bjplh@bistu.com, c jmm3862411@126.com Key words: air level posture sensor; software compensation; matlab; piecewise linear interpolation Abstract: The method of interpolation was used in the process of software compensation of temperature in order to improve the environmental performance of air level posture sensor.
Project Fund: National Natural Science Foundation of China (60772012); Projects Funded By New Century Excellent Talents (NCET); Open Project funded by Beijing Key Laboratory; Talents Training Project funded by Beijing New Century; Modern Control Technology funded by Ministry of Education Key Laboratory；Science and Technology Common Project of Beijing Municipal Commission of Education（KM201110772020） REFERENCE [1] Fuxue.Zhang, Modern Piezoelectricity [M], Beijing: Science Press.2002 [2] Piao L H, Wei.
Zhang, Software Compensation Technolog Of Piezoeletric Jet Velocity Sensor [J].Journal Of Electronic Component And Material, 2002 21.(7)
Huang, Fengyu.Yan, Matlab 2007-Scientific Computering And Engeering Analysis [M], Beijing: Science Press.2008:181.

The aim of the paper is to obtain the material suitable to create the sensors operating in harsh conditions.
Deshchinsky: Functional Materials Vol. 3, No.1 (1996), p. 58
Lavitska, et al. in: Perspectives, Science and Technologies for Novel Silicon on Insulator Devices, edited by P.L.F.Hemment et al., Kluwer Acad.
Khoverko: Journal of Telecomunications and Information Technology, №1 (2001), p.40
Kogut et al.: Science and Technology of SOI Structures and Devices Operating in a Harsh Environment, edited by D.

Now there are two kinds of materials, called material A and material B , to be selected to manufacture the rivet.
P. van der Aalst: The Journal of Circuits, Systems and Computers Vol. 8(1) (1998), p.21-66
EATCS Monographs on Theoretical Computer Science (Springer-Verlag, Berlin 1997), p.1-234
EATCS Monographs on Theoretical Computer Science (Springer-Verlag, Berlin 1997)
Li: Journal of Software Vol.18 (1) (2007), p.1-10.

Methane is a pretty good clear burning material.
All the animal husbandry industry cattle feces, agricultural product wastes and life organic waste can be the methane fermentation materials.
On the one hand, this way is convenient for the cleaning the animal house and putting the materials into it.
In the pastoral areas, the farmers usually take the excrement of domestic animals as the raw materials.
Solar Raising the Temperature Technology Study[J], Journal of Agricultural Mechanization Research, 2009.5：212-215； [4] L.Bai, Y.Shi, etc.

It is a kind of clean energy and chemical material.
Kim: Journal of Mechanical Science and Technology.Vol.18(2004),p699-708
Dong: Journal of Liaoning Technical University.
Xue Qiu:Journal of China University of Mining & Technology.
E.Rogers: Chemical Engineering Science.

In recent years, the costs of raw materials and labor force in leather enterprises increased a lot while the price of products had almost no growth, so the profits became less and less.
Journal of Tsinghua University (Philosophy and Social Sciences), vol.17, no.2 (2002), pp. 25-31
International Journal of Advancements in Computing Technology, vol.4, no.16 (2012), pp.9-17
Management Science, vol.42, no.5 (1996), pp.693-716
Journal of Zhejiang University (Humanities and Social Sciences). vol.41, no.6 (2011), pp.23-35

Research on Application of Neural Network Model in Design of Computer-based Microwave Ovens Meiyu Zhou1,a, Qian Li1,b, Yiqing Liu1,c 1Art Design and Media School, East China University of Science and Technology, Shanghai 200237, China aZhoutc_2003@yahoo.com.cn, bwumingzaixian@163.com, clyqjswz@hotmail.com Keywords: Kansei; Product design; BP neural network model Abstract.
The BP neural network has the properties as follows: (1) Non-linear mapping ability, that is if it can provide the sufficient mood samples to train the BP network, the non- linear mapping relationship can be built between the input space- dimension n to output space- dimension m. (2) Generalization ability, that is when the network has completed the training, it can finish the right mapping from the input space to the output space. (3) Fault- tolerant ability, this means the network still can work when some samples are inaccuracy, and the research network can use random samples as the study materials when it has been built with these properties, it can build the corresponding relationship between the Kansei imago and the design elements of the product after been trained, after that we can input the left samples to check out whether the BP network can build the right corresponding relationship, if not, we need to adjust the study speed η, the inertia factor α and the concealed nodes.
With the rapid development of the science and tech, the brain science and the intelligent tech will service the Kansei engineering more efficiently to help the designers design.
References [1] Mitsuo Nagamachi:International Journal of Industrial Ergonomics Vol. 15, No.1(1995) , p. 3-11 [2] Ryo Yamada, Kenta Nagai, Hiroyuki Onishi, Katsumi Kishimoto: A Method of KANSEI Acquisition to 3D Shape Design and its Application.
[4] Qi Huang, Shouqian Sun: Journal of Zhejiang University (In Chinese)，Vol. 40,No.4(2006）, p. 553-559 [5] Zongxing Wang, Yuming Zhang: Journal of Industrial design (In Chinese), 2002(2)：184-189

Experimental Section Chemicals and Materials.
Evans: Fresenius' Journal of Analytical Chemistry Vol. 358(1997), p. 378-385
Villeneuve: Journal of Analytical Atomic Spectrometry Vol. 10(1995), p. 619-24
Mao et al.: Environmental Science & Technology Vol. 43(2009), p. 4361-4366
Lindberg: Science of the Total Environment Vol. 259(2000), p. 123-133