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Material damping is caused by internal friction of metal and viscoelastic high polymer material of largr damping, the cost of which is high and easy to be disturbed by external environment, such as vibration frequency and temperature [4].
Acknowledgements The project was supported by Natural Science Foundation of Jiangsu (Grant No.
BK2008374 ), Science & Technology Pillar Program of Jiangsu (Grant No.
ROGERS: submitted to Journal of Sound and Vibration(1995)
[9] Ziying Wu, Hongzhao Liu: submitted to Journal of Sound and Vibration (2007)

Based on the drilling data of Fuzhou Basin as well as the data materials of its adjacent areas, one can find that the soft soil is well developed in the basin, and the stratum is complex, moreover, the rising and falling of the height of bedrock is dramatic, also there are alternatively distributed soft soil and hard rock.
Thanks also to Huiteng Cai of Seismological Bureau of Fujian Province for help with the preparation of the borehole data and corresponding material.
[4] Xianheng Li, Zhiming Wu:Chinese Journal of Geotechnical Engineering.
(Science Press, Beijing 2007)
[12] Xiuli Du, Mi Zhao, Jinting Wang:Chinese Journal of Theoretical and Applied Mechanics.

In IT-SOFCs, porous nickel cermets with interfacial regions made of Ni/YSZ (yttria stabilized zirconia) doped with ceria are usually used as the materials of catalytic porous layer.
More and more work has focused on the catalytic reaction mechanism based on the Ni/YSZ anode materials [2-7].
Acknowledgments This work is supported by the National Natural Science Foundation of China (50706004) and supported by “the Fundamental Research Funds for the Central Universities”.
Cai: Elementary reaction kinetic model of an anode-supported solid oxide fuel cell fueled with syngas, Journal of Power Sources 195, p.2266-2282 (2010)
Poulikakos: A detailed surface reaction model for syngas production from butane over Rhodium catalyst, International journal of hydrogen energy 36, p.11238-12248 (2011)

The initial work on the semi-solid processing of steels at the University of Sheffield was performed by Kapranos et al. [7-9].The rheological properties of semi-solid materials depend on the volume fraction of solid particles, shear rate and time history.
[2] Flemings, M.C., Riek, R.G. and Young, K.P. (1976) Materials Science and Engineering, 25, 103–117
[5] Kapranos, P., Kirkwood, D.H. and Sellars, C.M. (1993) Journal of Engineering Manufacture, B1a, 207 (4), 1
Conf., Tokyo Institute of Industrial Science, Tokyo, 1994, pp. 117–26
Koke: Mechanics of Time-Dependent Materials 15–30, (1999) p.19-22

Mechanical and microstructural properties of dissimilar friction spot welded aluminum alloy Chang-Keun Chun 1, a, Heung-Ju Kim 1, b , Hyeon-Jin Cho 1, c, Teuk-ki Kim 1, d ,Woong-Seong Chang1,e 1Welding Research Center, Research Institute of Industrial Science and Technology, Pohang 790-600, Korea a email: ckchun@rist.re.kr, bemail: welding@rist.re.kr, cemail: balliant@rist.re.kr d email: teukki@rist.re.kr, e email: wschang@rist.re.kr Keywords: dissimilar, friction spot joining, aluminum alloys, Al5052, Al 6022 Abstract.
Dissimilar friction spot lap joining of Al5052 and Al6022 sheet has been investigated using a combination of joining parameters, thickness and upper plate material.
The highest tensile shear strength was determined by systematically varying tool rotation speed, plunge depth, dwell time and upper plate material property.
More detailed phase analysis of the BM and weld zone was carried out with electron probe micro analyzer (EPMA) a powerful analytical microscope for delineating the nature of solid-state material.
Nakashima : Development of Friction Spot Joining, Quarterly Journal of Japan Welding Society, 74-4 (2004), 4-7 (in Japanese) [3] Y.S.Sato, H.Kokawa, M.Enomoto, S.Jogan : Metall. & Mater.

Constraints (3) provide the material balance equations.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (71071001), China Postdoctoral Science Foundation (20100471288) and Natural Science Foundation of Anhui Provincial Education Commission (KJ2009A138).
Chu, IEEE Transactions on Automation Science and Engineering, vol. 4(2007), p. 233-251
European Journal of Operational Research, vol. 189 (2008), p.682–693
[11] W.Heuvel, A.M.Wagelmans, European Journal of Operational Research, vol.170(2006),p.463- 480

Curing is a toughening or hardening of a polymer material by crosslinking of polymer materials.
Since the intention is to get electrical properties on printed track, the unwanted materials are needed to be removed.
It is done in order to assess the scratch of a particular material, to classify the relative scratch resistance of different materials, or to study the scratching coefficient of friction of materials.
Mokhtar, Printing of conductive ink tracks on textiles using silkscreen printing, ARPN Journal of Engineering and Applied Sciences, 11(10) (2016) [10] A.
Wicker, Laser curing of silver-based conductive inks for in situ 3D structural electronics fabrication in stereolithography, Journal of Materials Processing Technology, 214(9), 1935–1945 (2014) [11] X.

Mixture ExperimentsDesign Including Interactions with Process Variables for Applications in Paint Preparation HU Jian1,a 1Center for Degradable and Flame-Retardant Polymeric Materials,College of Chemistry, State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu, China ahujianbox@163.com Keywords:Design of experiments, Mixture experiments, Analysis of variance, Scheffe model, Unconstrained and constrained regions, Response surface methodology, D-optimal design.
The use of flame-retardant coatings is one of the easiest, one of the oldest and one of the most efficient ways to protect materials against fire[2,3].
For some examples of mixture experiments applied to problems in the various science field, see [5–8].
Montgomery and C.M.Anderson-Cook: Journal of Quality Technology Vol.36( 2004),p.109 [16] H.B.
Borror and D.C.Montgomery:Journal of Quality Technology Vol.36(2004),p.169 [17] Design-Expert® 8.0 (Stat-Ease, Inc.) on http://www.statease.com

Acknowledgements Authors wish to acknowledge Lucchini SpA (Severstal Group) and Ori Martin SpA for industrial materials got available for the experimental activities at the laboratory scale and precious suggestions and discussions on industrial process and product final application related items.
Teoh, Journal of Materials Processing Technology, vol. 48, 1995, 475-481 [2] P.
Taheri, Materials and Design, vol. 24, 2003, 415-421 [7] E.M.
Baker, Materials Science and Technology, vol. 2, August 1986, 816822 [9] A.
Pickering, Journal of iron and steel institute, vol.210, 1972, 916-930 [15] K.

After the above step, it is proper for students to find out proper learning materials to enrich themselves.
Autonomous leaning abilities Character-oriented education to success Information technology Teaching strategies Learning strategies In order to reach aims of "character-oriented education to success", all learning materials must be enough, banausic and linguistic learners must have abilities to learn learning materials very well.
In the resource pool, all kinds of learning materials must be graded for different levels of students.
Furthermore, testing materials can be in accordance with learning levels of students.
TESL Canada Journal 1997,14 (2)