Search results

Introduction New technologies call upon increasingly powerful materials obtained thanks to the development, unceasingly growing, of composite materials.
However, the materials are assumed to be homogeneous.
Materials Science and Engineering: R: Reports, 2000, 28 (1-2): p. 1-63
Progress in Polymer Science, 2003, 28 (11): p. 1539-1641
Materials Chemistry and Physics, 2006, 96 (2-3): p. 244-252

In the EDM of ordinary metal materials, the longer the pulse-on-time is, the higher the stock removal rate becomes.
Comparison of Removal Efficiency with General Hard Metal Materials Machining efficiency mm3/min Fig.9 Comparison of EDM efficiency with other tool materials EDM efficiency of PCD, especially the PCD composed of coarse diamond particles, is said to be extremely low in comparison with that of general metal materials.
For die steel and tungsten carbide materials, optimum EDM conditions were employed.
When US vibrations (axial) were given, machining efficiency for C-PCD increased to a similar level of that for metallic materials.
EDM efficiency for EC-PCD with axial US vibrations reaches to a value of about 3 times higher than that for the metallic materials.

The research of Janus colloidal particles has attracted much attention in recent years because of its huge prospects and applications in materials, chemicals, medicine, catalysis, etc.
In addition, Janus particles have great prospects in many areas such as high-efficiency catalytic systems, fluorescent labels, and functional materials.
Therefore, it is significant and necessary for materials researchers to study it.
Corrosion of Ceramic Materials.
Computational Materials Science.

.% NaCl Jumei Zhang 1,a, Zhihu Wang 2,b, Hui Cai1, Ming Zhu1,Libin Niu 1 1School of Materials Science and Engineering, Xi’an University of Science & Technology, Xian 710054,China； 2School of Materials Science and Engineering, Xi’an University of Technology, Xian 710048,China afeiyue-zjm@163.com, bzhihu_wang@163.com Keywords: magnesium alloy;corrosion behavior; microstructure Abstract.
Acknowledgements This work was financially supported by the Natural Science Foundation of Shanxi Province (Grant No.2012JQ6020)，the National Natural Science Foundation of China (Grant No. 51201131) and the Doctor Foundation of Xian University of Science & Technology of China (2011QDJ017).
Nonferrous Met.Soc.Vol.13(2003),p. 1253 [3] A.K.Dahle, Y.C.Lee, M.D.Nave, P.L.Schaffer and D.H.Stjohn: Journal of Light Metals.Vol.1 (2001), p.61 [4] J.Edward, K.Vinarci: Light metal age.Vol.4(2001),P.74 [5] M.Dwain, A.Magers: Light Metal Age.Vol.5(1996),P.60 [6] M.C.
Andrej: Corrosion Science.Vol.50(2008),P.1939 [7] T.
Wang: Corrosion Science.Vol.48(2006),P.1249 [8] R.Ambat,N.N.Aung,W.Zhou:Corrosion Science.Vol.42(2000),P.1433

Zenitova, Polymeric Composite Material for Medical Purposes, Key Engineering Materials. 816 (2019) 250-254
Zhu, Investigation of the effects of adhesion promoters on the adhesion properties of rubber/steel cord by a new testing technique, Journal of Applied Polymer Science. 131 (2014) 39460
Tyumeneva, Рroperties of adhesives and adhesive materials used in aviation industry, Polymer Science, Series D. 2 (2009) 147-154
Samuilov, The effect of adhesive additives on the properties of isoprene rubber, Key Engineering Materials. 816 (2019) 255-259
Nobbmann, Springer Science, 2007

Emergency logistics refers to the special type of logistic activity which aims at providing emergency materials essential to serious natural calamities, accidents, and public sanitation incidents and pursuing the maximization of time efficiency and minimization of disaster losses [1].
He studied on the distribution of rescue materials with the method of hybrid fuzzy clustering and built up the regression analysis method on the basis of the three-level economic logistics distribution model [2].
Yi W et. al. studied the FLP and VRP in the emergency logistics as well as the coordination of the urgent distribution of emergency materials and victims evacuation in disaster-stricken areas, and established a dynamic logistic coordination model of evacuation of the wounded and supply of rescue materials [4].
Developing effective warning systems: ongoing research at Ruapehu volcano, New Zealand, Journal of Volcanology and Geothermal Research, vol. 172(2008),p:199-215
Study on Evaluation Model for Warrant of Emergency Logistics, Logistic science, vol. 5(2007) ,p:51-54

Materials Science Forum Vols. *** (2004) pp.528-531 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Pneumatic Proportional Position Control System Based on BP Neural Networks Y.J.
Materials Science Forum Vols. *** 529 A three-layer BP network is presented in this paper, the network configure is shown in Fig.2.
Therein, the cylinder is Advances in Materials Manufacturing Science and Technology 530 DGPL-25-500-PPV-A-GF-B type rodless cylinder from Germen FESTO Corporation, the displacement sensor is MLO-POT-500-TLF type, the proportional valve is MPYE-5-1/8-010B type electro-pneumatic proportional directional valve from FESTO Corporation, A/D,D/A transform is implemented by HY－6070 general-purpose data acquisition controlling board .
Materials Science Forum Vols. *** 531 Fig.4 Experimental result whenυ0=0.7m/s, L=100mm Fig.5 Experimental result when Fig.6 Experimental result when υ0=1.5m/s, L=100mm υ0=1.5m/s, L=60mm As shown in the experiment, the greater the muzzle velocity is, the greater the buffer overshoot beginning phase displacement.
Theory Applicat Vol. 146 (1999), p. 99 [3] Noritsugu T: Journal of Fluid Control Vol. 17 (1986), p. 65 [4] Y.J.

Influences of SiC particle size and electroless plating on the properties of SiCp/Cu composites Tang Lilia, Hu Mingb, Shan Linc, Zhang Yunlongd* (College of Materials Science & Engineering, Jiamusi University, P.
Materials letters, 2007;61:2804-2809
Materials and Design, 2014;54:838-844
Materials Characterization, 2011;62:108-117
Journal of Alloys and Compounds. 2011;509:6036-6042.

（7）Nano-antibacterial fiber Nano-antibacterial fiber has excellent antibacterial activity.Nanoscale materials, such as TiO2, ZnO, ect. can break down the free electrons and generate holes with positive charges under the sunlight or ultraviolet light, the free electrons, such as –OH and - O2-, are very active, they can kill bacteria, eliminate dead creatures and break down toxins by reacting with many organic compounds.[6-8]it widely used in uniforms, casual clothes, shirts, pajamas and bedding, ect..
Progress in Textile Science & Technology, 2005, （1）: 4-6 [2]Wang Jian-ping.
Fine Chemical Industrial Raw Materials & Intermediates, 2002, (6): 13-15 [4] JI Jun-hui.
The research progress of antibacterial fibers and textiles[J].Textile Science Research, 2005, （2）：1-13 [5]JIN Rui-di, SHI Lei, YOU Ke-fei, etc.
China Fiber Inspection,2012,（2）：80-83 [7] LIU Wei-shi.Development of antibacterial fiber and application of antibacterial textiles [J].Chemical Fiber & Textile Technology, 2011, 40（3）：22-27 [8]Yao Fang, Fu Guodong, Zhao Junpeng, et al．Antibacterial effect of surface-functionalized polypropylene hollow ber membrane from surface-initiated atomtransfer radical polymerization[J].Journal of Membrane Science, 2008, 319( 1－2) ：149－157．

Properties of the materials processed through this technique are also known to be a strong function of the processing parameters [2].
It is known that the chemical homogeneity much more easily achieved in rapidly solidified materials [6, 7].
Jacobson, Materials Science and Engineering, R11 (1994) 355-408 [2] H.
Jones, Materials Science and Engineering A304-306 (2001) 11-19 [3] D.M.
Gibson, Journal of materials science 23 (1988) 1164-1170 [9] Renhui Wang, Acta Materialia 50, (2002) 1835-1847 [10] Li.