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Introduction Because of their advantage as flame retardants and smoke suppressants, zinc hydroxystannate (, ZHS) and zinc stannate (, ZS), have found commercial use for many polymeric materials, including plastics and rubbers [1-3], especially for halogen-containing polymers, such as poly(vinyl chloride)[4,5].
Experimental Materials.
Heat release rate (HRR) and smoke parameters such as total carbon monoxide production and total carbon dioxide production are important parameters for evaluating flame retardancy and flammability of polymeric materials.
Fig. 4 Heat release behavior curves and CO and CO2 emission behavior curves of samples at 35kW/m2 Acknowledgement The work was financially supported by Beijing Natural Science Foundation (Preparation of clean cable materials and study of its thermal dynamics and fire propagation properties).
Z.Xu, Synergistic effects of inorganic tin compounds and Sb2O3 on thermal properties and flame retardancy of flexible poly(vinyl chloride)   Fire Safety Journal. 46(2011) 462-467 [5] B.

Combustion and Plasma Synthesis of High-temperature Materials,ed by Munir Z A,Holt J B.1990:1~51 [2] Merhanov A G.. 　
Chemistry of Advanced Materials, ed by Rao CNR.1992:19~29 [3] Borovinskaya I P.
AMPT’93 International Conference on Advances in Materials and Processing Technology, Irland, 1993 [5] Messler R W Orling.
T T A H Carim eds Proceedings of the 1993MRS Symposium on Joining and Adhension of Advanced Inorganic Materials, Vol.314　Pittsbrugh,1993：177~182 [6] Orling, T T.
Welding Journal, 1995; 37~41

n is the Poisson's ratio of the material
This stretched material is modelled by climb dislocation dipoles of the strength of behind the crack tip.
Tiu (2012), Key Engineering Materials, Vols. 488-489, pp. 545-548
Sinclair (2000), Materials Science and Engineering: A, Vol.284, pp.114-125
Kharin (2011), European Journal of Mechanics A/Solids, Vol.30, pp.105-112

A company requires the percent of Fe in food grade phosphoric acid is less than 5 ppm; the material cost of 304L is much lower than that of 316L.
Fig.2 Surface micrographs of 304L(a) and 316L(b) in 85% food grade phosphoric acid after 90 days (b) (a) Fig.3 SEM micrograph showing the surface of 304L(a) and 316L(b) The morphological state of the surface of the materials obtained by SEM (Fig. 3) showed that the pits on the surface of 304L were much larger compared to that of 316L.
The SEM study clearly shows that material with greater corrosion resistance exhibit a lower depth of pitting attack, whereas materials with lesser corrosion resistance reveal a greater depth of pitting attack.
Science and corrosion protection technology,2000, 12 (6) : 364 [4] Bank W P, French E C.Material Protection, 1967,6(6):48
[5] MAO wei-min, The Chinese Journal of Nonferrous Metal,The influence of grain boundaries on corrosion structure of aluminum in low-voltage electrolytic capacitor,2004,1(1) [6] Asanfi K，Naka M．Hashimoto K，Masumoto T.

Introduction Permeable concrete is made of cement, water, coarse aggregate and other adding materials.
Materials and Mix Proportion Design Cement is the 32.5 composite portland cement.
High efficiency water reducers are added into the material to enhance the performance of the permeable concrete.
Acknowledgements This work was financially supported by the Science and Technology Project of Hubei Education Department (Q20131702), Innovation Team Project of Hubei Education Department (T201107).
Journal of Building Strucutres 2006(6) In Chinese

Introduction Solar cell for silicon based material is the most widely used technology for the manufacture of photovoltaic modules due to the low cost.
In the former approach, the solar cells are fabricated using materials with specifically chosen energy gap characteristics designed to absorb photons of different wavelengths so as to reduce the energy loss in the carrier energy gap zone.
A III-V GaAs/AlGaAs solar cell materials with  surface selective etching and polymer passivation, the incident light reflected from the solar cell is re-directed by a reflective diffraction optical grating such that it is refocused on the barrier-type surface of the solar cell.
Materials Science:Materials in Electronics, Vol.16, (2005), p529 [9] W.C.
Yarn, Digest Journal of Nanomaterials and Biostructures, Vol.1, (2006), p11 [10] K.F.

The impurities go into the growing crystal from the subliming source, carbon materials including container and thermal insulation, and the gas atmosphere of the furnace The purpose of this work was to obtain high-purity bulk SiC crystals by sublimation with an analysis of the causes of contamination of the crystal with impurities B, Al and N.
Materials Science Forum, Vols. 457-460, p.35-40 (2004)
Journal of Electronic Materials, 32, 432 (2003)
In book.: Properties of doping of semiconductors materials, Мoscow. p.51-57, 1990
In book :Doped semiconductors materials, Мoscow.p.45-52, 1985

Ji: Advanced Material Research Vols. 118-120 (2010), p. 536 [2] Z.L.
Sun: Design theory and Methods for Mechanical Reliability (Science Press, China 2003) [3] R.
Zhu: Advanced Material Research Vols. 126-128 (2010), p. 965 [6] P.J.
Zhang: Advanced Material Research Vols. 118-120 (2010), p. 681 [8] Y.F.
Fayard: International Journal of Accounting Information Systems Vol. 12 (2011), p.305

Introduction Titanium and its alloys are one of the best biomedical implant materials.
Surface modification of biomedical metallic materials has been intensively investigated and proved to be a very effective procedure to improve wear resistance, biocompatibility and osseointegration of biomedical metallic materials [1].
Gogia: Progress in Materials Science Vol. 54 (2009), p. 397 [2] X.J.
Yamamuro: Journal of Biomedical Materials Research Vol. 24(6) (1990), p. 721 [6] Ľ.

Introduction Composite materials are created by combining two or more components to achieve desired properties which could not be obtained with the separate components.
Materials and Method Materials.
Composites Science and Technology 65 (2005) (10), pp.1468-1479 [4] L.
Materials review 18 (2004) （2）,pp.52-55
Engineering and characterisation of the interface in flax fibre/polypropylene composite materials.