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The Growth Behaviors of IMC Layers at Soldered and Diffusion Bonding Sn/Cu Interfaces and the Effects of High Magnetic Field Cong qian Cheng, Jie Zhao*, Yang Xu, Peng Yang School of Materials Science and Engineering, Dalian University of Technology, Dalian 116023, China Corresponding author: jiezhao@dlut.edu.cn Keywords: IMC layers, aging, growth behaviors, high magnetic field Abstract.
Under such circumstance, various effects of high magnetic field have been studied in the materials science and engineering.
It is hoped to find some new properties of materials or special phenomena in these areas.
An interfacial IMC layer plays the joint function between two different materials in many areas, especially in electronic packaging.
Kitazawa Journal of the European Ceramic Society 27 (2007), P. 797-799 [6] Y.S.

Introduction Nanoparticle materials have been primarily applied to various industries.
Generally, it is necessary to make the nanoparticle into solutions when the nanoparticle materials are employed in an industry [1, 2].
Therefore researches on the above two aspects will provide direction to application of nanoparticles materials.
In this paper, nano scale alumina particle (n-Al2O3) materials and nickel salts were selected to schedule the composite water solution, from which nickel matrix composite (n-Al2O3 / Ni) coatings were prepared by brush electroplating process.
Luan, et al: J. of Inorganic Materials, Vol. 14 (1999), p.813 [7] A.

At present, the study on the fire resistance of steel structures are mainly focused on some aspects, such as material constitutive equations at high temperatures, temperature field calculation of large space buildings and building members, fire performance and calculation of frame structures and members in fire.
Q., Du Y., Utility Temperature elevation empirical formula in large space fire, Fire Science and Technology. 24 (2005) 283-287.
(in Chinese) [3] BAI Y., SHI Y.J., WANG Y.Q., Numerical Simulation Analysis on Temperature Field for Large-space Structures under Fire, China Safety Science Journal, 16 (2006), 34-38.
(in Chinese) [4] XUE S.D., LIANG J., LI X.Y., Effect of smoke emission system on fire temperature rise in large space structures, Journal of Disaster Prevention and Mitigation Engineering, 30 (2010), 528-542.
(in Chinese) [5] QIU L.B., XUE S.D., Nonlinear finite element analysis of single layer reticulated dome under fire, Disaster Prevention and Reduction Engineering Journal, 30 (2010), 533-537.

It not only can save a lot of manpower and material resources, but also can improve the test efficiency and quality.
Journal of computer science, 2005, 27 (2) : 68-75
Journal of Chinese audio-visual education. (2) : 2004 83 85 [6] Hei Daohui, Li Qiang, Zhao Zhengwen.
Journal of southwest university for nationalities of natural science, 2005, 31 (3) : 452-455

(Tab.1) Tab.1 Amount of CO2 released by different forms of energy Calculation method of different combustion producing carbon dioxide Coal Oil Natural gas Renewable energy The carbon dioxide produced by burning a ton of material (ton) 0.70 0.54 0.39 0 Unit of heat produced by combustion of carbon dioxide (Natural gas is 1) 1.61 1.19 1.00 0 Source of information: John Podesta, Todd Stern, and Kit Batten, Capturing the Energy Opportunity, Creating a Low-Carbon Economy, Part of Progressive Growth, and Cap’s Economic Plan for the Next Administration, 2007.
Vigorously promote energy conservation and low carbon technology Shaanxi must grasp steadfastly the key of technological innovation，organize the implementation of major science and technology research and demonstration projects，strive for a major breakthrough in the low carbon key technology .
Economic Research Journal 2009， (4)
Economic Research Journal，2007，(8)
Journal of Central South University of Forestry & Technology (Social Sciences)，2011(6)

Introduction Along with the significant exaltation of science technique level, the social material wealth was consumedly stored.
Because product design, which is a compound process, is the fusion of science and technology, art, psychology and many other factors, if only in a purely logical reasoning, based on the achievement of product features to emphasize the evolution of design, users will inevitably ignore the pursuit of beauty and personality, can not in the vast design space to find the optimal solution.
Journal of Shanghai translation university, 2007, 41(9):1465-1469. 5.
Journal of Intelligent and Fuzzy System,1998,6(1):131-145. 6.
Journal of automation, 1997，23（1）：129-135.

In the distribution mode, it’s a heavy workload to maintain the servers of multiple nodes in the purpose of facing application software upgrade, database table structure maintenance and avoiding paralysis from virus infection or hardware failure, which requires more manpower and material resources
It can be believed that, with the development of science, the technology will be more intensive.
Design and Implementation of Two- Level Distributed Data Center [J].Journal of University of Jinan (Science and Technology), 2008(4):384-387 [9] Gao Fei, Ruan Hongli .Study and Design of Distributed Data Integration System.
Journal of Yan’an Vocational & Technical Institute, 2013(5):100-101,116 [18]LIN Zi-Yu,LAI Yong-Xuan,LIN Chen,XIE Yi,ZOU Quan.Research on Cloud Databases[J].
Journal of software，2012.5:1148-1166

SIF of the cracks being less than fracture toughness of the material of the shaft confirms structural safety.
Acknowledgement Support received from School of Mechanical and Building Sciences, VIT University, Vellore is gratefully acknowledged.
Smith: Journal Pressure Vessel Technology.
Freitas: International Journal of Fatigue.
Habibi: International Journal of Fatigue.

Acknowledgements We are grateful to the China Natural Science Funds (NSFC, Grant No. 50975045) for providing financial support for this work.
Journal of Sound and Vibration, 2006, 297(3-5): 595–615
Journal of Chongqing University, 2010, 33(1): 19-24
Journal of Sound and vibration, 2001, 243(2): 283-300
Mechanical Science and Technology, 2001, 20(2): 191-193.

Mongkito2,c 1Physics Department, Mathematics and Natural Science Faculty, 2Physics Education Department, Teaching and Education Faculty, Halu Oleo University, Indonesia alaabaz@yahoo.com, bsudiana75@yahoo.com, cvivi_unhas@yahoo.com Keywords: PEDOT:PSS, imprinting, gas sensor, sensitivity Abstract.
The increase in gas concentration caused an increase in the charge carrier transfer interaction between NO2 gas molecules and the sensor’s active material, that is, PEDOT:PSS.
Triyana, Sensitivity improvement of ammonia gas sensor based on poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate) by employing doping of bromocresol green, Journal of Nanotechnology 2014 (2014) 864274
Row, Characteristic and Synthetic Approach of Molecularly Imprinted Polymer,” International Journal of Molecular Science 7(5) (2006) 155-178
Triyana, Selectivity improvement of gas sensor based on poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate) thin film by using imprinting method, Journal of Modern Physics 3(7) (2012) 529-533