Search results

Numerical simulation on residual stress distribution of the pipe-plate welding Li Li1,a,* Wang Renfu2, Xue Gang 2,b, Min Xiangjun1,c 1 Center for Biomedical Materials and Engineering, Harbin Engineering University, 150001, China 2 LuoYang Ship Material Research Institute, LuoYang, 470001, China a lili_heu@hrbeu.edu.cn, b xuegang_29@tom.com, c minxiangjun722@sohu.com Keywords: Finite Element Analysis, weld, pipe-plate welding, numerical simulation Abstract.
The base metal and weld metal are defined as different materials.
Bose: International Journal of Pressure Vessels and Piping Vol. 78 (2001), pp. 307-317 [2] B.
Murakawa: Computational Materials Science Vol. 37 (3) (2006), pp. 269-277 [8] P.
Bergheau: Journal of Materials Processing Technology Vol. 153-154 (2004), pp. 457-463 [9] D.

Acoustic emissions are stress waves produced by sudden movement in stressed materials.
References [1] Sinke J.: Journal of Material Science, Vol. 41(2006), p. 6777 [2] Adrian A.
Dental Materials.
Janssen: Composite Science and Technology.
Vol. 55 (1995), p. 405 [6] Olivier SIRON, Hiroshi TSUDA.: Carbon Fiber-Reinforced Plastic Materials.

Advanced Materials 13(4): 267-271
Advanced Functional Materials 13(12): 907-918
Materials Letters 64(10): 1208-1210
Advanced Materials 12(7): 531-534
International Journal of Polymeric Materials 52(4): 251-264

Sensitive Material Pressure-sensitive conductive rubber is a kind of conductive polymer function material.
This material has been investigated as sensitive material due to its good pressure-resistance characteristics.
Acknowledgements The authors would like to thank the financial supports from the National Natural Science Foundation of China (Nos. 61072032 and 60910005), and the China Postdoctoral Science Foundation (No. 2011M501072).
Smart Materials and Structures, Vol.20, No. 4, 2011 [2] Zhijian Zhou et al, The design, fabrication and characterization of a piezoresistive tactile sensor for fingerprint sensing, Sensors, J. p. 2589-2592, 2010 [3] S.
[7] Ping Liu et al, Nonlinear Characteristic of Pressure-Sensitive Sensor Based on Conductive Rubber Filled by Carbon Black, Polymer Materials Science and Engineering, Vol. 28, No. 8, p. 72-75, 2012

The shortcoming of the classical model lies in the neglect of surface energy or surface stress, which plays a key role in adsorption-induced swelling or desorption-induced shrinkage of porous materials.
Acknowledgements This work was supported by the grants from the National Science Foundation of China (No. 41172116, No.
Mendiboure: Revisiting poromechanics in the context of microporous materials.
Journal of the Mechanics and Physics of Solids 61, 537–556 (2013) [8] G.
International Journal of Coal Geology 77 (1-2), 127-136 (2009) [9] J.

Of more interest is the difference in HRR between materials with different content of poly(DPA-PDCP).
Fire retardant materials.Woodhead Publishing/CRC Press (2001)
Journal of Polymer Science:B, 43(2005):2548-2556
Journal of Applied Polymer Science. 108(2008):3586-3592
Accept by Journal of Zhejiang University(Sciences Edition) (2010), in Chinese

We have used two sprayed materials in this study: (a) 01E Aluminum (99.5%) 1.6mm diameter, and (b) 02E Zinc (99.99%) 1.6mm diameter belonging Metallisation Ltd.
Cox: Journal of Thermal Spray Technology Vol.7 (1998), p. 513
Butefuhr: Materials and Corrosion vol. 58 (2007), p. 721
Coddet: Materials Science and Engineering vol.
Valiulis: Journal of Materials Processing Technology vol. 175 (2006), p. 206

In the experiment apparatus and materials, the injection molding machine used Vs-100 and ABS resin (PA-765) was used as the plastic material for wireless communication case body.
Journal of Materials Processing Technology.
Materials & Design.
International Journal of System Science.
International Journal of Materials Processing Technology.

Now carbon nanotube array is applied to the field emission device, the filament heating element, the sensor[9] and many other functional materials.
Electromagnetic absorption in materials generally includes intrinsic absorption, exciton absorption, free carrier absorption, lattice absorption, impurity absorption, magnetic absorption and so on.
Materials Science and Engineering A, 2008, 494(1-2):380-384
Science, 2004, 306(5700): 1362-1364
Journal of Molecular Modeling, 2011, 0017(005): 1133-1136

Typical water absorption polymer balls may have a water absorption of 100 to 400 g/g dry [3] and they can be produced in almost any size and shape these polymers belong to the group called "smart materials" that can change their properties in response to external effect [1].
Experimental Work Materials.
The materials used in tests are: · Cement: Two types of cement were used in this research, Portland Limestone Cement (IL) and Ordinary Portland Cement (O.P.C) have physical and chemical properties confirms to the standards (as tabulated in Table 1).
[2] R.Sefton, Concrete mixture containing expanded polystyrene and homogenizing agent, Applied Science Journal, 21 2013 1356-1360
Harad, Properties of polymer mortar using epoxy and acrylic emulsions, Construction and Building Materials, 21 2007 379-383