Search results

Experimental Materials. 1,2,4-Trimellitic acid anhydride (TMA), supplied by Aladdin, was dried eight hours under vacuum condition at 150˚C.
Acknowledgements This work was financially supported by Chinese National Nature Science Foundation (50973064).
Hsiao: European Polymer Journal Vol. 42 (2006), p. 328-335 [6] M.H.
Lin: Journal of Donghua University Vol. 25 (2008), p. 19-23 [7] A.
Szymczyk: European Polymer Journal Vol. 45 (2009), p. 2653-2664 [8] H.Y.

Bianconi, Bridging the gap between CAD and CAE using STL files, Journal of CAD/CAM 2(1) (2002) 55–67
Knitter, Development of a rapid prototyping process chain for the production of ceramic microcomponents, Journal of materials science 37 (2002) 3127–3140
Samavedam, Visualisation of rapid prototyping, Rapid Prototyping Journal 7(2) (2001) 99–114
[7] Materials of 3D Systems Company, California, USA.

Elution Efficiency of Herbicides Polluted Soil Samples Lan Chen1, a, Yuheng Quan1, b, Zhiyong Li1, c and Yan Song1, d 1Department of Environment Science & Engineering, North China Electric Power University, Baoding, Hebei, China 071003 azhedayuquan@126.com, bquanyuheng@126.com, clzy6566@126.com, d3325053@163.com Keywords: Herbicides, Soil, Sample, Elution Abstract.
Fu: Journal of Hazardous Materials Vol. 170(2009), p. 989-997 [2] C.C.
Quan: CIESC Journal Vol. 62(6)(2011), p. 1569-1573(in Chinese) [6] J.
J Beltrán: Journal of Hazardous Materials Vol. 169(2009), p. 509-515 [7] L.

Introduction Cellulose is an inexhaustible biodegradable material.
EC/BA/VAc latex shows good biodegradability and is suitable for slow-release material of environmental-friendly coated fertilizer.
Acknowledgements This work was financially supported by the Hubei Natural Science Foundation (2011CDB135).
Riga: International Journal of Pharmaceutics Vol.308 (2006), p. 115 [2] M.
Bai: Journal of Applied Polymer Science, Vol. 73 (1999), p. 2927 [15] J.

As mentioned by Lee and Van Deventer (2002), PO43¯ can prolong the hardening of gel by modifying the dissolution of raw materials or its solidification process.
Yusoh: International Journal of Eng.
Tech. and Sciences. 1 (2014), p, 17-23
Paulo Monteiro: Concrete: Microstructure, Properties and materials Third Edition 2005; September 26
Chindaprasit: Construction and Building Materials. 24 (2010), p, 236-240

Many methods have been employed to prepare one-dimensional nanostructure materials [4-10].
Yang, Journal of Crystal Growth Vol. 246 (2002), p. 208 [6] C.
Materials.
Qian, Advanced Materials Vol. 12 (2000), p. 1523 [16] J.
Cheon, Advanced Materials Vol. 15 (2003), p. 441 [22] V.

Bunge, Seventh International Conference on Textures of Materials (ICOTOM-7) edited by C.
Mittemeijer /Netherlands Soc for Materials Science(1984)
Bunge, Seventh International Conference on Textures of Materials (ICOTOM-7) edited by C.
Mittemeijer /Netherlands Soc for Materials Science(1984)
Computational Materials Science, 2006 (in Press) (a) (b)

There are much more research on recycled aggregate as cement-bound crushed stones base materials.
Study on the workability and mechanical properties of recycled aggregate concrete containing ultra-fine fly ash [J], Key Engineering Materials, 2005, 314-320
Experimental research on the mix design and the modified of recycled aggregate concrete [J]，Journal of Railway Science and Engineering, 2005, 2（6）: 66-71
High performance cementing materials f rom indust rial slag —a review [J] .
Interfacial transition zone in cementitious materials[J].

The interest in using recycled materials derived from construction and demolition waste is growing all over the world [2, 3].
Materials and Experimental Program Materials The materials used in the presented research are described as the following: Cement: Shaofeng 42.5 grade ordinary Portland cement made in Xiangxiang.
Material and structure, 33(2000), pp. 574-580
[6] Nobuaki Otsuki M.ASCE, Shin-ichi Miyazato, and Wanchai Yodsudjai: Influence of Recycled Aggregate on Interfacial Transition Zone, Strength, Chloride Penetration and Carbonation of Concrete, Journal of Materials in Civil Engineering, September/October (2003), pp. 443-451
RYU: Improvement on strength and impermeability of recycled concrete made from crushed concrete coarse aggregate, Journal of Materials Science Letters, 21(2002), pp. 1565-1567.

Volz1,c 1Department of Civil, Architectural & Environmental Engineering, Missouri University of Science and Technology, Rolla, Missouri, USA 2U.S.
The first method is material-based and relies on higher paste contents, higher fines contents, and the use of smaller, rounded aggregates.
B. et al, “Shear Strength of a Lightweight Self-Consolidating Concrete Bridge Girder,” ASCE Journal of Bridge Engineering, V. 15, No. 5, September 1, 2010, pp. 615-618
[13] Taylor, H.P.J., “Shear Strength of Large Beams,” ASCE Journal of the Structural Division, V. 98, No.
S., and Marx, S., “Shear Database for Reinforced Concrete Members without Shear Reinforcement,” ACI Structural Journal, V. 100, No. 2, March-April 2003, pp. 240-249.