Search results

The materials under investigation were fabricated using powder metallurgy route.
Anodising process has been done to the materials to improve their corrosion resistance.
These materials should exhibit good corrosion resistance in the aggressive environment and this can be achieved by determining the corrosion performance of composite materials with aluminium matrix reinforced with ceramic additives.
Materials Processing Technology, 162-163 (2005) 27-32
Materials Science and Engineering : A, 527, 4-5, (2010) 1031-1038

Experimental Material.
Nassa: Journal of the Textile Institute Vol. 100 (2009), p. 486
Xu: Journal of Wuhan University of Science and Engineering Vol. 19 (2006), p. 43
Hynninen: Textile Research Journal Vol. 71 (2001), p. 922
Zhang: Journal of Textile Research.

The calculation method developed in this paper is mainly based on the theory materials mechanics, the work characteristics of reinforced concrete structures and the strain compatibility principle of concrete.
“In Chinese” [5] Jing Hou, Minyun Hu: Journal of Hydrology, (2001) No.7, p36.
“In Chinese” [6] Xiaoquan Li, Hongmei Yan and Qunbo Zhang:Additional Journal of Engineering Mechanics,(2000) No.
Guenot:International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts.
“In Chinese” [14] Zhilun Xu: The simplified teaching material of elastic mechanics(High education press,1980).

Introduction In recent years, with the constant improvement of bridge engineering and the application of the new calculation method and tools, new building materials and construction technology, the concrete filled steel tubular (CFST) arch bridge, which has the advantages of its beautiful shape, larger stiffness, longer spanning capacity and convenient construction, has been widely used.
Acknowledgement This work was financially supported by the Natural Science Foundation of China (51279178).
(in Chinese) [5] Ren Weixin, Chen Gang:[J].China Civil Engineering Journal, 2005, 38(11): 26-31.
(in Chinese) [6] Liu Wenfeng, Ying Huaiqiao, Liu Chuntu: Journal of Vibration and Shock, 2003, 22(4): 12-14.
(in Chinese) [7] Feng Zhongren, Jin Minchao, Hu Chunyu, Lian Yuequan:Journal of Wuhan University of Technology, 2004, 24(12): 49-51.

For the steel material, elasticity-perfect plastic stress-strain relationship is used.
Journal of Constructional Steel Research, pp.1725-1744
Journal of Structural Engineering , ASCE, vol. 131, no. 1, pp. 129-138
Journal of Structural Engineering, ASCE, vol. 130, no. 6, pp. 942-951
Journal of Zheng Zhou University of Light Industry(Natural Science), vol. 23, no. 5, PP. 57-61

These cases reflected excellent properties of the fuzzy ball drilling fluids including effectively sealing, good carrying and suspension ability, formation damage control and compatible weighted by inert materials.
The air core is surrounded by transformable fuzz in different lengths, so we vividly call this material as fuzzy ball (FB) [6].
About 40t cotton shells and lost circulation materials were used.
In addition, further thanks to National Science and Technology Major Project of the Ministry of Science and Technology of China-Large Oil and Gas Field and Demonstration Project for the Development of CBM at the eastern margin of Ordos Basin-(2011ZX05062-002).
Oil Journal, 25 (6): 92-95. (2004)

Semiconducting behavior of organic polymer coating during its degradation in 5‰ sulfuric acid solution Gang Chen, Wei-Dong Liu, Qing-Dong Zhong * Key Lab of Modern Metallurgy & Materials Processing, School of Materials Science and Engineering, Shanghai University, Shanghai, 200072, China *qdzhong@shu.edu.cn Keywords: acid solution, polymer coatings, steel, acid corrosion Abstract：In this paper, the semiconducting behavior of No.20 carbon steel coated with different polymer coating in 5‰ sulfuric acid solution was studied by utilizing potential-capacitance and Mott-Schottky analysis.
Zhong, Corrosion Science 43(2) (2001) 317
Zhong, Corrosion Science 44(6) (2002) 1247
Zhang, Corrosion Science 44(12) (2002) 2777
Shi, Semiconducting behavior of carbon steel in electrolyte solution, The Open Corrosion Journal, 2008, 1: 1-5.

In strong electric fields, liquid materials that have certain sticky will appear Taylor cone [6], when the field further enhance, liquid materials under the force of electric-field and gravity, overcome the viscous force and surface tension, will jet out from nozzle.
With the further stretching of jet and the accelerated volatilization of solvent, jet diameter become decreasing sharply and materials curing as nanoscale that deposit in collecting board.
In order to describe whole process of the jet conveniently, Hypothesis in vacuum condition, Jet is Viscoelastic materials composed of N particles.
Composites Science and Technology, 2003，63 (15): 2223~2253 [5] LIU Dali1,LIU Yuanyuan, HU Qingxi:Study on Processing and Model Building of Composite Structure Forming for 3-D Regenerative Bone Scaffold，Applied Mechanics and Materials Vol. 33 (2010) pp 518-522 [6] Li D, Xia YN: Electrospinning of nanofibers:Reinventing the wheel, ADVANCED MATERIALS, 2004, 16(14): 1151-1170
JOURNAL OF APPLIED PHYSICS,2000, 3, 87(9): 4531-4547.

Methodology and results Firstly, a bibliographic review of papers published on journals included in JCR was made by consulting on the Web of Science data base.
The authors of this work are involved in the teaching of the selected subjects, which are Materials Fundamentals and Technology, Fundamentals of Materials Science I and II, Technical Office and Projects, and Final Work Degree.
Overall, the potential link to contents of 3D printing is higher for materials subjects.
In a similar way, Table 5 and Figure 6 show the same analysis for the subject Fundamentals of Materials Science I and II, and considering both the two degrees in which they are taught.
The subject Fundamentals of Materials Science I includes supervised practices, so this strategy is considered too.

However, materials performance improvements are only part of the potential developments of metallic solutions for airframes.
Apr. 1979 [3] Advanced Materials (USA).
Starke Jr (2000) Materials Science Forum Vols 331-337, pp 1353-1358 [7] B.P.
Silcock (1955) Journal of the Institute of Metals 81, pp 423-428
Dinsdale (2000) Materials Science Forum Vols 331-337, pp 1535- 1358 [11] A.P.