Search results

Since early 1990s, the dual boundary element method (DBEM) has been applied to many fracture mechanics problems e.g. elastostatics, thermoelastic, elastoplastic, stiffened panels, concrete cracking, composite materials and dynamics, as reviewed by Aliabadi [1,2].
H., A new generation of boundary element methods in fracture mechanics, International Journal of Fracture, 86: 91-125, 1997
H., Crack growth analysis of plate loaded by bending and tension using dual boundary element method, International Journal of Fracture, 105: 27- 47, 2000
H., Dual boundary formulation for fracture mechanics analysis of shear deformable shells, International Journal of Solids Structures, 38: 7769- 7800, 2001
[8] Tanaka, M., Large deflection analysis of thin elastic plates, Development in Boundary Element Methods, Elsevier Applied Science Publishers, 3: 115-136, 1984

Lavoisier, Hermes Sciences, 2002.
Progress in Materials Science, 2005. 50(3): p. 341-412. 5.
Journal of Materials Processing Technology, 2005. 160: p. 43-53. 6.
International Journal of Forming Processes, 2004. 7: p. 177-194. 9.
Computational Materials Science, 2005. 32: p. 323-328.

This work was supported by China Postdoctoral Science Foundation (No.20110491844) and the Natural fund of PLA University of Science and Technology (No.20110308) References [1] WANG Fengshan, ZHANG Hongjun.
Calculation and Assessment on Damage Effect of System Target, Chinese Journal of ACTA ARMENTARII.
Experimental and Theoretical Studies of Projectile Penetrating Rocks, Chinese Journal of Rock Mechanics and Engineering.
Mathematical Description of Vulnerability of Deep Buried Target, Journal of Ballistics.
Journal of Command Control and Simulation.

Chitin and its derivatives have unique functions and characteristics which are used in a wide range of applications, such as environmental protection, food, medicine, functional materials, textile industries and so on.
Experimental material, apparatus and reagents.
Material: shell of Antarctic krill.
References [1] Tong Xijiang, Li Shuhua and Bai Weiwei: Preparation of chitin chitosan carboxym ethylchitosan with shrimp shell, Journal of Qiqihar University.
[3] Huang Hailiang and Chen Xuezhong: Status and Development trend of resource operate for Antarctic krill, Journal of Fishery Science of China.

By using the data of drilling and logging and other materials, the contour graph of the thickness of the remnant strata can be worked out.
So it is necessary to select the best method to restore the thickness of the denuded strata based on the characteristics of different basins and the quality of materials.
Journal of Chengdu University of Technology.
[15] Y Sun: Study on Sequence Stratigraphy and Subtle Reservoir in the South Slope of Dongying Sag, Bohai Bay Basin (Graduate School of the Chinese Academy of Sciences, Qindao, 2007)
Journal of Oil and Gas Technology.

With fast development of nano technology, nano materials gradually have been applied to all kinds of industries including medicine.
Materials And Methods Materials Bovine serum albumin (BSA) was obtained from Sigma (Sigma Aldrich, St.
Beeche, “Cancer chemopreventive activity of resveratrol, a natural product derived from grapes”, Science, Vol.275, no.5297, pp.218-220, January 1997
Felix, “Albumin as a drug carrier: Design of prodrugs, drug conjugates and nanoparticles”, Journal of Controlled Release, Vol.132, no.3, pp.171-183, December 2008
Langer, “Desolvation process and surface characterization of protein nanoparticles”, International Journal of Pharmaceutics, Vol.194, no. 1, pp.91-102, January 2000

China qiong-hainan@qq.com Keywords: suspension bridge; self-anchored; limit span; influencing factor Abstract: Based on the material strength limit conditions of cable and stiffening girder, the static analysis of self-anchored suspension bridge was calculated.
Influence of Hanger Spacing In the case of other parameters (ratio of side span to main span α, the main cable, the material properties of stiffening girder and hangers, etc.) are given value, relationships of L and λh is shown in Fig.3.
The span of self-anchored suspension bridge is severely affected by the factors such as the material properties, sectional dimension of stiffening girder, main cable, hangers, and ratio of rise to span of main cable, etc.
China Civil Engineering Journal, 2005, 38(1): 60-70
Journal Wuhan University of Technology(Transportation Science & Engineering), 2005, 29(6): 858-861

The plates have varying thicknesses and are made of different materials.
The violin is made out of wood and is modeled with an orthotropic material [4,5].
The material parameters of the wood are shown in Table 1 [5].
References [1] A.Isaksson, H.O.Saldner and N.E.Molin: Journal of Sound and Vibration, Vol. 187 (1995) No.3, p.451 [2] Kenneth H.
Woodhouse: Journal of Materials Science, Vol. 29 (1994), p.1250 [6] J.

Multi-walled carbon nanotubes (MWNTs) and single-walled carbon nanotubes (SWNTs) were used as the chemically sensitive materials, respectively.
Many materials have been used in gas sensors, including metal oxides, organic semiconductors, and carbon nanotubes, etc. [6].
Experimental Materials.
Single-crystal silicon wafers with 300-nm thermal oxide were supplied by Hefei Kejing Materials Technology Co.
Swager: Journal of the American Chemical Society, Vol. 130 (2008) No. 16, p.5392

Experimental Material and Methods In the study TPS-4000 digital DC pulsed MIG welding source was used to prepare surfacing layer on the aluminum alloy plate.
Su: Journal of Shenyang University of Technology Vol.31 (2009), p. 666 [4] J.
Zi: Chinese Journal of Materials Research Vol. 16 (2002), p. 323 [6] J.G.
Cui: The Chinese Journal of Nonferrous Metals Vol.14 (2004), p. 117 [9] Y.L.
Lin: Journal of East China Shipbuilding Institute Vol.18(5) (2004), p. 78