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Synthesis and Application of Electronic Transporting Materials Li Tingxi a, Gao Susu b, Sui Peng, Kong Na, Wu Shasha, Li Shanting School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China alitx@sdust.edu.cn, bsusugao@126.com Key words: organic EL, pyridine-containing compounds, energy-saving, environmental protection, electronic transporting material.
A number of emission materials and hole-transporting materials were reported.
In contrast, materials for electron-transporting materials are few.
ET Materials No.
Journal of Materials Science and Technology. 2008; 24:753-756.

For the last few years investigations into parameters that affect velocity and temperature of several types of fluids, to include viscoelastic materials, have been investigated.
Researchers have investigated the parameters in varying contexts and flow types, such as Couette flow in the absence or presence of an external magnetic field, as well as flow involving viscoelastic materials.
In this study, two types of viscoelastic material were considered; elastico-viscous material and second grade fluid.
Science and Tech 9(3) (2017) 476-483
Dordrecht: Springer Science + Business Media, 1990

A Design and Research on GMM Precision Flow Pump Dehui Liu1,a, Liwen Liu1,b, Gang Tang1,c, Hongmin Wen1, Quanguo Lu1 1School of Mechanical & Electrical Engineering, Nanchang Institute of Technology, Nanchang, China adehuiliu @163.com,bliwenliujian@126.com,ctg3222138 @163.com Keywords: giant magnetostrictive materials ;Flow pump ; Precison control Abstract：A new type of the precision flow pump is developed with the giant magnetostrictive materials as the driving source.
All these features bring the material a broad and promising future in fields controlled by fluid.
Acknowledgments This work is supported by the financial support from the external corporation program (No.20123BDH80018) and the science and technology project (No.20122BBE500043, 20122BAB216028) of Jiangxi provincial department of science and technology of china, the Science Fund of the Education Department of Jiangxi province of China (GJJ11628, GJJ13764).The authors are also grateful to colleagues for their essential contribution to this work.
[2] Chengying Li etc,The research and application development of the rare earth giant magnetostrictive materials in China, The journal of Liaoning Institute of Technology,1999:19(3):14~20
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Von Mises criterion is adopted for both materials, and the arch beam is discretized by 8-node plane strain element.
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A study on chip breakage in mini-pore vibration drilling for hard-to-cut material of austenitic stainless steel J.S.
Lai1,2,c 1 School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, 510640, China 2 College of Mechatronic Engineering, Guangdong Institute of Science and Technology, Guangzhou, 510641, China awdcyyx999@163.com, bbyye@scut.edu.cn, c melaixy@163.com Keywords: mini-pore, vibration drilling, chip breakage, hard-to-cut material, Austenitic Stainless Steel Abstract.
Acknowledgment This project is supported by the Natural Science foundation of Guangdong Province (No.06025546).
Wei: Machining accuracy analysis for step multi-element varying-parameter vibration drilling of laminated composite materials, International Journal of Advanced Manufacturing Technology, Vol. 21(2003) No.10-11, p. 760-768
Lee: Using workpiece vibration cutting for micro-drilling, International Journal of Advanced Manufacturing Technology, Vol. 27(2006) No.7-8, p. 688-692

Cement concrete materials is widely used in common engineering construction.
The relationship between dielectric constant and compressive strength of cement concrete materials is studied.
In the test, use concrete specimens to instead of practical engineering cement concrete materials.
Building Science. 2007, NO.04, P89-90 [4] Dao chuan Zhou, Hai tang Zhu, Qi ming Zhang, Li ping Sun.
Journal of Building Materials, 2009.9.Vol.21, No4 P470 – P477

This paper aims to study ultra-light materials, which will replace the conventional materials used in the production of trailers.
The samples were welded from the same material but also from different materials.
Maier, Modeling of dynamic microstructure evolution of EN AW-6082 alloy during hot forward extrusion, Computational materials science 50 (2011) 1520–1525
El-Danaf, The influence of multi-pass friction stir processing on the microstructural and mechanical properties of aluminum alloy 6082, Journal of materials processing technology 212 (2012) 1157–1168
Ashrafizadeh, Effect of microstructure and texture on formability and mechanical properties of hot-dip galvanized steel sheets, Journal of materials processing technology 196 (2008) 205–212

For the same hard machining materials, the tool life, the axial distance for cutting and the material removal amount were adopted for the orthogonal test.
Introduction With the advance of science and technology, more and more new materials which include titanium alloy, surfacing material, and ceramics and so on come into applications in cutting edge area[1-3].
The materials for cutting were made by build-up welding, whose hardness is 30HRC.
It is true for materials removing to rough machining.
International Journal of Machine Tools and Manufacture.

In Fig. 2 “A” region, the particles impact angles are large, particles make materials peeled off from the work-piece directly and form etch pits.
Acknowledgements This project was granted by the National Natural Science Foundation of China (No. 51075076), Science and Technology Plan project in Guangdong Province, China (No. 2009B050400005).
Advanced Materials Research, Vol. 188 (2011), pp733-738 [3] Yang Peixuan, Wang Chengyong, Liao Yanpei, Yuan Hui.
JOURNAL OF APPLIED PHYSICS 105, 044906 (2009) [9] Wusheng Luo, Chengyong Wang, Yuexian Song, Yanpei Liao.
Advanced Materials Research Vols. 126-128(2010), pp9-13 [10] FANG Hui, GUO Peiji, YU Jingchi.

Numerical results show that the electronic materials model can effectively simulate the storm scene and can easily be combined with the power system parameters. 0 Introduction Strong geomagnetic storm event has caused great damage to the technical system, especially the power system[1-3].
Plasma Science, IEEE Transactions on, 2004, 32(4): 1459-1467
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Journal of Geophysical Research, 2003, 108(A2): 1053-1062
Physics of Electromagnetic Phenomena of the Earth, Chinese Science and Technology University Publishing House,2009