Search results

Materials and Methods In this study, we conducted a phase I clinical trial in patients with T2DM through: Subjects We used 40 patients with T2DM in various age between 30-79 years old (shown in Table 1), who were treated with autologous adipose-derived mesenchymal stem cells transplantation.
African Journal of Internal Medicine, International Scholars Journals Vol. 1 (1), pp. 010-016
Journal of Biomedical and Life Sciences Vol. 8 No. 5, pp. 333-344
Journal of Biosciences 9(1):157-69

ACKNOWLEDGEMENT This work is supported by the National Natural Science Foundation of China (Grant No. 51108387 & 51178399).
Journal of Geotechnical Engineering, 2006, 28(3): 353- 357
Journal of Geotechnical Engineering, 2006, 28(10): 1277- 1282
Journal of Geotechnical Engineering, 2009, 31(5): 805- 810
Journal of Geotechnical Engineering, 2006, 28(3): 312- 316.

The properties of material were related to the surface.
Research showed that the surface of materials had statistical self-similarity within a certain scope according to the fractal theory [5,6].
The research work is supported by Nature Science Foundation of Anhui Province Education Department (Grant Number:KJ2008A144).
References [1] G.Wu, B.S.Chen: Transactions of Materials and Heat Treatment, Vol. 24 (2003) No.3, pp. 84-87 (In Chinese)
Liu: Journal of East China University of Science Technology, Vol. 26 (2000 ) No.6, pp. 188-190 (In Chinese).

In addition, compared with exotic materials such as the III-V compounds or the insulator lithium niobate (LiNbO3), Si is a kind of well-understood and robust material, compatible with the manufacturing in the microelectronics industry and potential for straightforward integration with electrical components [10].
Equations (5) ~ (8) have taken the material dispersion and the waveguide dispersion of the SOI into account, thus the calculation is more reliable, which can achieve the reliable reference data for the actual production.
These periodic arrangements of different dielectric materials offer a huge potential to make wavelength selective optical devices be applied to the current WDM optical telecommunication networks.
Acknowledgements The authors are grateful to Science and Technology Development Plan of Jilin Province (Grant No.20110314), the National Natural Science Foundation of China (Grant No.61077046) and the Basic Scientific research Fund of Jilin University (Grant No.200903084) for the support in the work.
Lett. 34 599-601 [11] Pogossian, S P, L Vescan and A Vonsovici 1998 Lightwave Technology Journal 16 1851-1853 [12] Weidong S, L Xiangdong, H Biqin, Z Yong, L Xu and G Peifu 2004 Optics Communications 239 153-160

Precipitation of β' Phase in a Low Cost Beta Titanium Alloy Tatsuaki Sakamoto1, a, Yuri Hiagaki2, Sengo Kobayashi1,b and Kiyomichi Nakai1,c 1 Department of Materials Science and Biotechnology, Ehime University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan 2 Graduate student of Ehime University a sakamoto@eng.ehime-u.ac.jp, bsengo@eng.ehime-u.ac.jp, ck-nakai@eng.ehime-u.ac.jp Keywords: metastable beta titanium alloy, β' phase, two-step aging, transmission electron microscopy Abstract.
Introduction Metastable β titanium alloys are widely used as aerospace and automobile materials due to low density and high strength [1].
Acknowledgement We gratefully acknowledge both Nippon Steel Corporation and TIMET Co., and Integrated Center for Science of Ehime University for supplying the materials and the TEM of JEM-2000EX used in the present study, respectively.
Williams, in: Titanium science and Technology, Proceedings of the 2nd International Conference organized by the Metallurgical Society of AIME, the American Society for Metals, Vol.3 (1973) 1433-1494
Nakai: Journal of the Japan Society for Heat Treatment, accepted

It will be discussed in this paper that process parameters of the single-tube strong cooling impacts on the microstructure of semi-solid Experiment Experiment material The semi-solid material is the A356 of cast aluminum alloy which is advantageous to semi-solid forming, its composition is: The Si is 7.12% Ws; The Mg is 0.35% Ws; The Cu is 0.22% Ws.
［8］ DONG Wei-guo; WANG Ping; LU Gui-min; ZUO Liang Journal of Northeastern University(Natural Science) 2007,(8) 1127-1130 ［9］ TANG Guo-xing; MAO Wei-min; LIU Yong-feng Foundry Technology 2007,(5) 709-713 In Chinese ［10］ Chen Guoxiang; Mei Yingyu; Yan Hong; Xu Chen Special Casting & Nonferrous Alloys 2007,6 433-435 In Chinese ［11］ FORN A, BAILE M T.The new technologies evolution in semisolid aluminum casting.
Process analysis of semi-solid die casting by viscosity measurement of rheological materials and their experimental evaluation [ C ] ∥ Proceedings of the 7th International Conference on Semi-Solid Processing of Alloys and Composites。
Tsukuba：National Institute of Advanced Industrial Science and Technology，Japan Society for Technology of Plasticity，2002：515-520。
Turin：Materials Science and Chemical Engineering Department， Polytecnico DI Torino，2000：795-800．

Papakonstantinou3,c 1Department of Physics, College of Science, Engineering and Technology, University of South Africa, Private Bag X6, Florida, 1710, Science Campus, Christiaan de Wet and Pioneer Avenue, Florida Park, Johannesburg, South Africa. 2School of Physics, University of the Witwatersrand, Private Bag 3, WITS 2050, Johannesburg, South Africa 3 Nanotechnology and Integrated Bio-Engineering Centre, University of Ulster, Shore road, Newtownabbey, BT37 0QB, United Kingdom a e-mail: Raysc@unisa.ac.za, b e-mail: Wilfred.Mbiombi@students.wits.ac.za, c e-mail: p.papakonstantinou@ulster.ac.uk Keywords: DLC, Raman, V-I characteristics Abstract.
Introduction Since last few decades, much attention has focused on diamond-like carbon (DLC) thin films which are very promising materials for electronic, optical, and wear protection applications due to their versatile mechanical, electrical, optical and biocompatible properties [1]-[9].
Diamond and Related Materials, 12 (2003) 1084-1087
Ray, Spectroscopic analysis of a-C and a-CNX films prepared by ultrafast high repetition rate pulsed laser, Journal of Applied Physics, 97 (2005) 073522-073533
Materials Science and Engineering R 37 (2002) 129-281.

China 2 State Key Lab of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing, 100084, P.R.
Accordingly, extensive researches have been reported objecting to prevent the dielectric materials from reduction.
Acknowledgements This work was supported by the Ministry of Sciences and Technology of China through 973-project under grant 2002CB613301, and the "863" High Technology and Development Project of P.
Lu: Materials Science and Engineering Vol.
Randall: Journal of Electroceramics Vol. 7 (2001), pp. 25.

INTRODUCTION With the progress of the semiconductor technology, more and more materials, such as GaAs, SiGe and Ge are being studied to replace or to be applied to devices originally made of the Si material to achieve better performance.
Among all materials, Ge is a semiconductor material with indirect bandgap.
Green, Applied Surface Science, 255 (2009) , 7028–7035
Howari, Journal of Physics and Chemistry of Solids, 70 (2009) , 1337–1343
Rana, Taj Muhammad, Applied Surface Science, 256 (2010) , 2031–2037

Karchesy2,d 1Key Laboratory of Bio-based Material Science and Technology of Ministry of Education, Northeast Forestry University, China 2 Department of Wood Science and Engineering, Oregon State University, Corvallis, OR 97331, USA a103182147@qq.com, blegendyuanyuan@163.com, clishujun_1999@yahoo.com, djoe.karchesy@oregonstate.edu Corresponding author Keywords: Cupressus macrocarpa heartwood, essential oil, anti-fungal activity, wood decay fungi.
Materials and Methods Materials.
Essential oils (also called volatile oils) are obtained from plant materials (flowers, herbs, buds, leaves, fruits, twigs, bark, seeds, wood and roots).
Advanced Materials Research Vol. 365 (2012), p. 375-381 [9] M.
Journal of Organic Chemistry Vol. 21(1956), p. 332-5.