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Besides, polymeric waste materials production has been increasing.
This is because water was not absorbed by crumb rubber materials during concrete mixing.
Emirates Journal for Engineering Resesarch, 25 - 31
Recycling of Waste Polymeric Materials as a Partial Replacement for Aggregate in Concrete.
The Journal of KMUTNB, Vol. 19

Organic conductors are interesting materials that are currently being used in many different technological applications, including photovoltaics, sensors and other electronic devices.
They are an attractive material with a wide range of possible industrial applications inmedicine, pharmacology, cosmetics and other fields andmay prove to be a novel class of semiconducting polymers, bio-compatibles and with a readily available natural source as natural materials extracted from pigmented cells.
Journal of Basic Microbiology, 48, 217−221. (2008) [8] S.I.
Science 1982;217:545–547
Journal of Non-Crystalline Solids 356 (2010) 1576–1580

It is found that the initial rotational stiffness and limit loading-capacity of steel joint components are affected significantly by the degradation of materials and the dimensions of components.
Acknowledgements This research is supported by the project of National Key Basic Research Special Funds of China (No. 2001CB409603) and the Chinese Post-doctor Science Foundation (No. 2005038074).
Melenchers: Moment-rotation curves for bolted connections, Journal of Structural Engineering, ASCE Vol. 112(3) (1986), p.615-635 [2] B.
Gu, Failure mode and moment-rotation relationship for end-plate beam-column connections, China Civil Engineering Journal Vol. 35(5) (2002), p.24-27 (in Chinese) [3] R.M.
Lawson: Behavior of steel beam-to-column connections in fire, Journal of Structural Engineering, ASCE Vol. 68(14) (1990), p.263-271 [4] T.C.H.

This paper aims at investigating the effects of every factors, including drying duration, material thickness and drying temperature, on dehydration rate by response surface method (RSM) in the hope of obtaining the most suitable technological parameters. 1 Experimental 1.1 Materials The CuCl residue cake with high moisture content of 15.87% was supplied by a zinc hydrometallurgy smelter in Yunnan Province.
Journal of Luoyang Institute of Science and Technology(Natural Science Edition). 21(2011)17-18,28 [4] Ju Shao-hua, Peng Jin-hui and Zhang Li-bo.
Advanced Materials Research. 396-398(2012)1269-1272
Advanced Materials Research. 518-523(2012)3227-3230
Journal of hazardous materials. 161(2009) 281-286.

Constraints The preparation of HPC should be in line with the following principles[7-8]: Firstly, select the right materials.
Finally, mixing ratios of materials should be within reasonable ranges.
ACI Materials Journal,1999 , 96 (6) [3] Jiankui Chen, Dongmin Wang.
Journal Of The Chinese Ceramic Society, 2000(4),In Chinese [4] Jianguo Han, Peiyu Yan.
Journal Of The Chinese Ceramic Society, 2006(8), In Chinese [5] Yingjie Lei, Shanwen Zhang.

Dynamic Regeneration of D301f Anion Exchange Resin to Remove Nitrate Nitrogen in Wastewater LI Hongyan1, LI Shangming2* 1School of Environmental Science and Engineering, 2School of Materials Science and Engineering Taiyuan University of Technology, Taiyuan, Shanxi, China 1Email: lhy3162@126.com, 2Email: shangming li@sina.com Key words: industrial wastewater; nitrate nitrogen; dynamic regeneration; D301f resin Abstract：Nitrate nitrogen in wastewater poses serious threat.
Journal of Water.Science and Technology,1999, 40(2): 143~149
Journal of Water.
Journal of Talanta，2002, 57(1): 23~30
Journal of Chemosphere，2004, 56(2)：141~147.

Application of Colour Changing Fulgimide on Wool Fibre Ningning Lv1,a, and Yan Zhang1,b 1 School of Materials Science and Engineering, BeiJing Institute of Fashion Technology, No.
Especially, fiber substrates, the most widely used materials in our circumstances, are widely used in many coloration areas using dyeing and printing methods [2].
All commercially available materials were used without further purification.
Because of the possibility that these materials may be potential candidates as colorants used for fibers.
Min, Study on improving the light fastness of dyed PA carpet yarn, Journal of Beijing Institute of Clothing Technology (Natural Science Edition), 30 (2010) 32-38 (In Chinese)

However, there are two differences between these two materials.
Experimental Program Experimental Materials The diameter of GFRP/ steel wire composite rebar is 10mm.
Journal of Building Structures, 2008, 29(1): 67-73 [4] Li Zhenzhen.
ACI Structural Journal. 2001, 98(6):834-842 [12] Zhang Peng.
Journal of Composites for Construction[J], 1999, 3(2):55-62

Moreover, it has been reported that the hydrophobicity of materials contributes to the materials’ flexibility [20].
Salcedo, "Formulation and characterization of chitosan-based biocomposites with potential use for bone adhesion," International Journal of Polymeric Materials and Polymeric Biomaterials, pp. 697-707, 2017
Wahid, "Fabrication and Characterization of Chitosan–Vitamin C–Lactic Acid Composite Membrane for Potential Skin Tissue Engineering," International Journal of Polymer Science, 2019
Fakhry, "FTIR Spectroscopy of Natural Bio-Polymers Blends," Middle East Journal of Applied Sciences, vol. 4, no. 4, pp. 816-824, 2014
Menandro, "Water absorption study in polyaniline," Synthetic Materials, pp. 457-462, 1989

The high pressure rotor material is 30Cr1Mo1V and low-pressure rotor material is 30Cr2Ni4MoV-B3.
We also found that the stress concentration factors of journal 2 and journal 4 are larger.
Acknowledgements This work was financially supported by the National Science Foundation of China (Grant No.51075145).
References [1] Yujiong Gu, Safety analysis and application on torsional vibration of turbo-generator set, first ed., Science Press, Beijing, 2013
[3] Chengbing He，Dongchao Chen，Yujiong Gu, Study on dynamic response of torsional vibration of turbo-generator unit caused by short circuit fault, Advanced Materials Research. 566 (2012) 248-252