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Gold Nanoparticle’S Temperature Effect In Photoacoustic Tomography Jian Rong1a, Lin Huang1, Lixin Liu1, Kui Lu1, Bingzhang Chen1, Xiaochun Zhong2 1School of Physical Electronic, University of Electronic Science and Technology of China, China 2School of Physical Science and Technology, Southwest Jiaotong University, Chengdu, China a e-mail: rongjmail@163.com Keywords: gold nanoparticles, temperature effect, Photoacoustic tomography Abstract.
For further simply our model, we just consider the heating of the nanoparticle occurs below the temperature of phase transition in the particle material, so we can neglect the last term of (8),besides, and f (t) [16] are too small to be considered, so we got(5)for the simulation: (8) duration is too small, we use delta function stand for its time term, and we have, employ the method which used in (2), we still have, because we focused on spherical symmetry situation, we confined our PA pressure – temperature effect simulation on the x positive axis and let other variable temperature independent simultaneously.
References [1] Bell .A.G, ”On the Production and Reproduction of Sound by Light”, American Journal of Sciences, Third Series,1880,XX(118):305-32

In this paper Bachu-Jiashi earthquake as a background, based on the field exploration and in situ test as the basis, the analysis of existing methods of applicability, through to the Bachu-Jiashi seismic field survey, obtain the 47 typical sites in situ test material.
Acknowledgements This research is jointly supported by National Natural Science Foundation of China under Grant No. 90715017 and International Corporation Project of Science and Technology Administration of China under Grant No.2009DFA71720, Specific Item of Fundamental Scientific Research in Institute of Engineering Mechanics under grant No. 2011B07, National Natural Science Foundation of Youth Fund No. 51008110.
Chinese Journal of Geotechnical Engineering (2005), Vol.27, No.1:1-10.

The material is elastic in meshing process and it is a face contact between two gear teeth face on the contact point.
Acknowledgement This research was supported by the Natural Science Foundation of P.R.C (No.50675088，No.51075192), Science Support Project (2011BAF0109B07) , A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions and the provincial key digital laboratory topic of Huaiyin Institute of Technology HGDML-0606.
Zeng: Mechanical Science and Technology Vol.20 (2001), pp. 708-713
Fang: Journal of Aerospace Power (2008), pp. 1438- 1442

Foamed metal is a kind of porous material with pores in the metal matrix.
Hur: Materials Science Forum, 486-487 (2005), p. 464-467 [7] D.
Banhart: Journal of Metals 52 (2000), p.22-27

By employing grinding and polishing tools made from elastic materials, the normal contact force is easy to be controlled by monitoring the elastic deformation of the tool.
The method takes advantages of the fact that more material can be removed by increasing the normal contact force.
The normal force is controlled so that more material is removed at locations where the form error is higher.
At the polishing stage, the material of polishing tool head is pitch and the abrasives are CeO2.
Mok: Journal of Materials Processing Technology, Vol. 95 (1999), p. 191.

Research on the Preparation and Regeneration Condition of the Chaetomium cupreum Protoplast Yue hui min1, a, Yang qian1,b 1 School of Life Science and Engineering, Harbin Institute of Technology, Harbin 150001, China ayhm@hit.edu.cn, byangq@hit.edu.cn Keywords: Chaetomium cupreum Protoplast Regeneration Abstract.
Materials and methods Materials Chaetomium cupreum.
Y., Hubei Agricultural Sciences, 1997,4:34-36 [4]Zhang Z.
Chinese Journal of Antibiotics, 2001,26(4)：241-244 [9]Balasubramanian N, Annie G, et al．J.

The material parameters are presented in table 1.
Tab.1 Materials parameters of the wedged-ring structure Parts material E/GPa μ ρ/kg/m3 Lower、upper cylinders 45# steel 200 0.3 7800 Triangular strips LC4 72 0.3 2000 Tab.2 Numerical experiments design and calculated data Experiments No. x1/mm x2/mm x3/mm x4/mm y1/MPa y2/g 1 2.40 1.85 3.75 5.19 319.10 814.08 2 1.80 1.60 2.50 4.11 326.80 747.01 3 3.00 1.60 2.50 4.11 318.00 795.65 4 1.80 2.10 2.50 4.11 326.50 767.49 5 3.00 2.10 2.50 4.11 261.00 815.62 6 1.80 1.60 5.00 4.11 358.90 800.26 7 3.00 1.60 5.00 4.11 335.10 833.02 8 1.80 2.10 5.00 4.11 346.40 806.91 9 3.00 2.10 5.00 4.11 275.20 840.19 10 3.28 1.85 3.75 2.65 305.80 815.10 11 1.52 1.85 3.75 2.65 365.40 741.89 12 2.40 2.22 3.75 2.65 266.40 793.60 13 2.40 1.48 3.75 2.65 361.90 763.39 14 2.40 1.85 5.58 2.65 344.40 804.35 15 2.40 1.85 1.91 2.65 315.50 752.64 16 2.40 1.85 3.75 3.60 322.80 792.06 Optimization flowchart A parametric FEM model is developed and sufficient structural analyses are implemented by ANSYS with APDL.
Acknowledgements The paper is Supported by science and technology development fundation of China academy of engineering physics(No.2008A0302011) References [1] Bo K Z.
Mechanical Science and Technology, 2000, 19(1): 57～59 (In Chinese) [2] Huang P.
[J] Journal of Mechanical Strength, 2005, 27(2): 191～195 (In Chinese) [3] Zhao R G.

That has caused much inconvenience to many people who use electric bicycles, and it is also a waste of raw materials and energy [1][2].
The chargers of fine performance are good for saving energy and raw materials, and it’s of great significance in promoting positive and healthy development of the battery industry.
Acknowledgments This work has been supported partly by Natural Science Foundation of Weifang University (2008K17) and Shandong Provincial Natural Science Foundation (Z2007F08).
Journal of Beijing Polytechnic Wniversity.2000,26(2):59-63

Experimental Materials and methods Experimental Materials.
Henan Science and Technology. 200, 6: 31-32 [4] Xianping Luo, Minghui Xie, Yangkun.
Jiangsu Environmental Science and Technology .2006,2 (19) :14-16.
Journal of East China Jiaotong University. 2008, 25 (6): 6-10

China, 030003 3 Division of Structure Materials, Central Iron & Steel Research Institute, Xue Yuan Nan Lu 76, Beijing, P.
Materials Science and Engineering, A271(1999),14-21 ,[] L.
Metal Science, 8(1977),208 ,[] J.
Journal of Iron and Steel Research, International, 14(2007), Supplement 1, 335-338 ].