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Stress and Deformation Analysis of Concrete Face Rockfill Dam Based on ABAQUS Chunhui Fang 1,a*, Xue Wang 2,b 1 Zhejiang Institute of Hydraulics & Estuary, No. 50 East Feng Qi Road, Hangzhou, Zhejiang, China 2 Zhejiang Tongji Vocational College of Science and Technology, No. 8 Guihua 2 Road, Qianjiang science park, Xiaoshan, Hangzhou, Zhejiang, China amango210@126.com, bzjtjsnow@126.com Keywords: ABAQUS, Concrete Face Rockfill Dam, Stress, Deformation.
Constitutive Model Constitutive Model of Rockfill Material.
Secondary Development of Constitutive Model of Material and Contact UMAT Secondary Development of Duncan E-B Model.
This new approach includes secondary development of Duncan E-B material model and Goodman frictional model.
Journal of Hydroelectric Engineering, 2011, 30(6): 80-84.

Introduction Magnesium alloys are attractive engineering materials for many industrial applications because of their low density, high specific strength, and high dimensional stability.
There are several works in which some organic compounds are added into the electrolyte in the micro arc oxidation process of magnesium based materials.
It has been reported that these chemicals, when they are added into the electrolyte in certain amounts, eliminate micro cracks, reduce micro pore size and finally improve corrosion resistance of magnesium based materials.
Wang: Applied Surface Science Vol. 255 (2009), p. 7115–7120
Zhang: Journal of Alloys and Compounds Vol. 509 (2011), p. 6440–6446

Among the host materials, cyclodextrin is confirmed to reduce volatility, oxidation, and heat-decomposition in the user-friendly way[8].
Materials and methods Materials β-cyclodextrin (β-CD,99%) was purchased from Yunan Forever Bright Monosodium Glutamate Co.
Thymol solution(core material, 32% of ethanol) and a solution of β-CD(wall material, 10% of hot distilled water ) pre-heated above 70°C(i.e., until clear) were mixed with the core-wall radio of 11:1,and were kept sealed-heating at 50°C stirring for 30 min.
:Handbook of Chemistry(Shandong Science and Technology Press.
:Chinese Journal of Chromatography.Vol. 18(2000), p.70-72 ( In Chinese )

Introduction The rapid pace of industrial development requires obtaining special properties of materials that meet the demands of modern engineering.
Aluminum alloys remain one of the most popular structural materials [1–4].
The Al – Mg alloys are among the most promising materials, that is the reason why methods for their modification and alloying are being actively developed today [9–13].
Materials and Methods An aluminum alloy with a high magnesium content of 12,8% has been melted for the research, its composition is presented in Table 1.
Novikov Metal Science, Heat Treatment and X-ray, MISIS, Moscow, 1994

Materials and method In the tests, straight flutes taps is selected and M8×1.25 nominal dimensions is taken as the basis.
The taps have 3 grooves and cutting cone has 7 teeth .Materials: High-speed steel (W6Mo5Cr4V2).
The chemical composition of the material is given in Table 1.
Acknowledgements The authors would like furthermore acknowledge the Chinese “National Natural Science Foundation of China (Grant No.51275333/E050901)” and “Key Science and Technique Foundation of Shanxi Province (Grant No.20130321002-08)”for financial support.
In: 8th International Conference ‘‘THE Coatings’’ in Manufacturing Engineering, Key engineering materials, Erlangen, 2010, vol 438, pp 1–7 [4.]

Experimental Materials PA6 was received from Gang Su Plastic Trading (Shanghai) Co.
Compounds of all the materials were prepared by melt blending in a double-screw extruder.
The extruded materials were cooled and then pelletized.
Acknowledgement The authors thank for financial support by Graduates Innovation foundation of Shanghai University of Engineering Science (2009yjs26); Students research training program of Shanghai University of Engineering Science (2010xs63).
Fire Safety Journal. 2009, 44:504-513

Introduction The field emission properties of nano-diamond materials have great potential for development[1-3].
Davidson et al. studied and prepared the display of diamond material with nano structure [5-8].
The introduction of conductive grain boundaries into the material structure was helpful to improve the conductivity of the material.
[4] L X Shao,E Q Xie, W B Gong, et al, Field electron emission of nano-diamond coating.Journal of lanzhou university,[J].2009,35(2):161-162
Material Science & Processing, Appl.A, [J].2004:(2): 279-292

These requirements are met by abrasive tools on bunches of polymeric materials - thermoplastics.
Abrasive materials based on PVC are processable during processing, well subjected to pressing, casting, extrusion under pressure.
Fukumoto, Deposition of Hard Chromium Coating onto Heat Susceptible Substrates by Low Power Microwave Plasma Spray, IOP Conference Series: Materials Science and Engineering, 114-1 (2016) [8] N.
Corrosion Science, 78 (2014) 251-259
Yuan, Experimental research on hard and crack-free electrodeposited chromium coatings, Advanced Materials Research, 1044-1045 (2014) 47-52.

Research on (Ti,Al)N Films Deposited by FCVA Youlong Zhou1,a, Zhou Chen1,b, Shengxing Ji1,c Nan Huang1,d 1School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, Sicuan, 610031, China aGarry1234@163.com, bYajo2006@163.com, c544834551@qq.com,dNhung@263.net Keywords: FCVA,　hardness,　XRD,　 friction coefficient Abstract: (Ti, Al)N films were deposited on high-speed steel (HSS) by filtered cathodic vacuum arc (FCVA) technique under a nitrogen atmosphere.
Introduction Material, structure and geometry are the three essential factors which decides the properties of cutters in traditional mechanical processing, and material plays the key role[1].
With the development of surface engineering technology, all sorts of new coating materials are researched and applicated.
Substrate material is high speed steel (HSS).
Journal of Lanzhou University(Nature).3(1998): 44～47(In Chinese) [5].　

Introduction Magnetic materials and effects are used for various sensing applications [1].
Magnetic field sensors cover a significant part of sensing applications of magnetic materials [2,3].
Hristoforou, Journal of Optoelectronics and Advanced Materials, 8 (2006), p. 1691 [4] E.
Darie: Materials Science and Engineering A, 304-306 (2001), p. 1011 [6] M.
Xenoulis, Gas Detection Sensitivity and Cluster Size, Nanostructured Materials, Vol. 10, No 8 (1998) 1355