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Membranes can be obtained from a wide variety of polymer materials.
Modification or addition some materials (hydrophilic agents) should be made to obtain a hydrophilic membrane.
Materials.
Journal of Applied Sciences, Engineering and Technology Vol.7 No. 9 (2014), p.1811
Pickett in: Electrospinning Applications in Mechanochemistry and Multifunctional Hydrogel Materials.

Analysis on traditional manufacturing and marketing mode of steel business Procedure of traditional mode For iron and steel enterprises, ERP system mainly consists of the production planning and management (PP), materials management (MM), sales and distribution(SD), financial management (FI) and quality management (QM) and other function modules, MES includes operation planning, production scheduling, material tracking, equipment management, quality management, process management, inventory management etc[2].
Advanced planning system of ERP has demand planning, order management (including: matching stock ATP and available capacity promise CTP), the quality design, materials planning, capacity planning, limited capacity planning and other core functions.
It cannot achieve smooth connection of production planning and materials planning of each branch factories by relying on four advanced planning systems in the planning stage.
Level 4 coordinate isolated level3 systems and achieve effective connections of production planning and materials planning of each branch.
Journal of Northeastern University (Natural Science), 2002, 8(23):746-749

Suggestions composed of both the structural and material considerations were proposed for runway pavement design.
Finally suggestions composed of both the structural and material considerations were proposed to reduce the potential rutting for new runway pavement design.
In the tertiary zone, the permanent strain rate increases rapidly and ends in failure of the material or rupture.
Acknowledgements This work was financially supported by the China Natural Science Foundation (51278518) and the Fundamental Research Funds for the Central Universities (3250243201).
Yuan: Journal Of Civil Aviation University Of China Vol.23(6)(2005), p.48-52

Thermodynamic Analysis of Oxide Nucleation in Steel Cooling Process Zhiqiang Li a, Jingkun Yu b School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China aemail: lizhiqiang423@163.com, bemail: jingkunyu@yahoo.com Keywords: oxide inclusion; nucleation; thermodynamic analysis Abstract: Nucleating mechanism and controlling methods of Al2O3-TiO2 inclusion formed during steel cooling process is analyzed in this paper.
Journal of Wuhan University of Science and Technology, 2010, 33(4):358-362
Journal of Iron and Steel Research, 2010, 22(7):29-32, 55

Experimental Materials.
Acknowledgements The authors are grateful for the financial support from the Key Program of National Natural Science Foundation of China (No. 51234007), Program for Changjiang Scholars and Innovative Research Team of China (No.
Journal of Mineralogy and Petrology, Vol. 32 (2012), No. 2, p. 115 (In Chinese) [14] R.
Journal of Experimental Mechanics, Vol. 27 (2012), No. 4, p. 492 (In Chinese) [16] D.

Introduction When heavy charged particles with a certain kinetic energy enter the solid insulating materials, on the path through which it will leave slight traces due to radiation damage.
References [1] R.C.Ramola, M.Singh, S.Singh, H.S.Virk, Environmental radon studies using solid-state nuclear track detectors, Journal of Environmental Radioactivity. 15(2)(1991)95-102
[3] DI Yu-ming, YE Hong-bing, QIU Xiao-lin, LI Tian-duo, The analysis and removal of the nuclear track image noise based on principal components transform, Chinese Journal of Nuclear Science and Engineering. 27(1)( 2007)37-40

Research on Vibration Stress Relief Based on FEM Chunmei Li1, a and Fengkui Cui1, b 1 Henan University of Science and Technology, Luoyang 471003 a lllcmay@163.com ,b CFK@mail.haust.edu.cn Keywords: Vibration Stress Relief, Residual Stress Distribution, Finite Elements Method Abstract.
From analysis above, the dynamic stress can be determined not only by material performance (such as σs, σd and σ-1), but also by residual stress distribution [7] (σr).
The moulding process condition of lathe bed is shown as below: sand casting, HT 300 as material, 1400oC as casting temperature, 72 hours as shakeout time and self-cooling after shakeout.
Reference [1] Chunmei Jin: Mechanical Design and Manufacturer, (2002) No 6, p. 95-98(In Chinese) [2] Ge Gao: Modern Manufacturing Engineering, (2004) No 5, p. 58-61(In Chinese) [3] Fuquan Nie and Min Shi: Journal of Jinan Communications College, (2002) No 10, p. 25-28(In Chinese) [4] Jianjun Zhang and Hui Duan: China Foundry Machinery & Technology, (2005) No 4, p. 44-47(In Chinese) [5] Yongling Chen: Machinery Design & Manufacture, (2006) No 4, p. 102-104(In Chinese) [6] Jianke Fu and Wan-li Fan: Machinery Design & Manufacture, (2008) No 2, p. 119-122(In Chinese) [7] Xiaoci Zhao and Yidu Zhang: Journal of Liao Ning Technology University, (2008) No 12, p. 925-927(In Chinese) [8] Yaping Lu, Wen He: Transactions if the Chinese Society for Agricultural Machinery, (2006) No 12, p. 197-199(In Chinese) [9] Wei Wang: Mechanical Engineering & Automation, (2004) No 1, p. 41-43(In Chinese)

Multi-objective Programming-based Modeling of Gate Assignment, Journal of Northwest University (Natural Science Edition),2006,36(5)
Journal of Materials Processing Technology. 2002, 129(1-3): 518-523

.: Journal of Materials Processing Technology, Vol. 138 (2003),pp.379–384
Transactions of the ASME Journal of Manufacturing Science and Engineering, 1996, 118(2): 216-224 [3] Y E Zhong, Y Z He, Z Wang, F Z Li: rotor dynamic. 1987.11,pp.8-28 [4] W Z Xie The fem analysis of dynamic and static characteristics of high speed motorized spindle.

Improving Hydrogen Peroxide Bleaching of PRC-APMP by Using Urea Zongquan Li 1, 2, a, Hongyan Dou 1, b, Xiaoqian Chen1, c, chao Wang1, d 1Key Laboratory of Pulp & Paper Science and Technology (Shandong Polytechnic University), Ministry of Education, Jinan, 250353 2MCC Paper Yinhe Co.
Experimental Materials.
British Dental Journal .198-514. (2005)
Journal of Dentistry 34:412–9 (2006)