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Pichaud TECSEN, UMR-6122, Faculté des Sciences de St Jérôme, 13397 Marseille-cedex20 -France Keywords: SiC, dislocation, velocity, XRTT, TEM, Chemical etching Abstract.
Characterization of the as-grown material We used 4H-SiC wafers provided by CREE, grown along the [11-20] direction by a modified Lely method.
On XRTT images, the dark contrast is due to the strain induced by the extended defects located in the material.
Thus, we assume that the straight lines in XRTT images and Neutral plane a) b) Journal Title and Volume Number (to be inserted by the publisher) 3 the particular etched structure showed in figure 3 reveal the intersections of faulted half loops or nano-twins with the sample surface.

Fly ash foam insulation materials products [J] fly ash comprehensive utilization, 1998.1.
Journal of building materials, 2011.4.
[3] Geng Chengda Fly ash cement foam insulation materials research and application [J].
Housing materials & applications, 2000.2.
New building materials, 2002.10.

The partition plan with the following characteristics:①criteria for the classification is unified and the macroscopic characteristics is obvious , it is easy to operate in wild, what’s more it is in line with the principle of lithostratigraphic units;②The lithologic section are all the "building blocks " of one volcanic edifice, it reflects the strength characteristics of the caldera eruption, it records the stage of evolution of the caldera, make the lithostratigraphic units division and the recovering , evolutionary history of ancient volcanic edifice volcanic closely together, which accumulate the material for studying the volcanic - sedimentary basin③ because of the uniform criteria for the classification, it is conducive to the formation sequence to establish its regional comparison within the in northern Hebei even greater range.
Jiangsu Science and Technology Press, 1993
Journal of the North China Geological Mineral .1998.
[8] National Commission on Stratigraphy Stratigraphic Guide Stratigraphic Guide Manual [M].1981 Science Press
Nanjing Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences Journal of .1985.

Design the test model Since the prototype winding steel with 200mm × 100mm × 6mm × 8mm welded I-beam, Calculated by similar relation, the design span is 2.5m × 3.0m, Section selection materials according to strict calculated.
Unit selection and parameters The winding steel beam use BEAM188 unit, pole use LINK8 unit, cable unit LINK10, defined units as SI, the material density 7.85 × 10-6 N/mm3, Poisson's ratio of 0.3, the acceleration of gravity 9.8m/s2 .
Between the numerical analysis and experimental study there are some errors, that show the model size effect and the winding test materials are directly related, structural stiffness, caused by higher fundamental frequency.
Acknowledgements This work was financially supported by the Heilongjiang Education Science and Technology Research Project Foundation (12513085).
Journal of GanSu Sciences.

Basilia1,2f 1Mapúa University, School of Chemical, Biological, and Materials Engineering and Sciences, 658 Muralla St., Intramuros Manila, 1002 Philippines 2Industrial Technology Development Institute, Department of Science and Technology, Bicutan, Taguig City, Metro Manila, 1631 Philippines arraquino@mapua.edu.ph, bmarvstolentino@yahoo.com, fbabasilia@mapua.edu.ph Keywords: cellulose acetate, sodium montmorillonite, hard water softening, electrospinning.
This study would be beneficial in addressing environmental impacts of hard water for it could be the source of new material for the hard water purification.
The raw materials used in the conduct of this experiment are commercial cellulose acetate (CA) from Belman Laboratories and sodium montmorillonite (Na+-MMT) from the Department of Science and Technology.
Analysis of the FTIR spectrum for the electrospun CA/Na+-MMT blend nanostructured membranes confirms the presence of both materials in the blends.
Journal of Environmental Management, 105, 83-89 [3] Seo, S., et al., (2009).Investigation on removal of hardness ions by capacitive deionization (CDI) for water softening applications.Water Research, 44, 2267 – 2275 [4] Gabrielli, C., et al., (2006).

Materials and Method Materials EDX testing is performed to determine the chemical composition of laterite nickel ore.
The mass of materials used in this experiment was shown in Table 4.
International Journal of Mineral Processing. (2013) 32-33
Natural Science, (2010) : 733-737
Pintowantoro, A.B Hidayatullaah, "Analysis of Cylindrical Briquette Dimension on Total Iron Content and the Degree of Metallization in Direct Reduction Process of Iron Ore and Iron Sand Mixture", Materials Science Forum, (2019), Vol. 964.

Methods: this paper using facade renovation project of Wismar University in Germany as the carrier, it uses Energy-Plus energy simulation software, CFD computational fluid dynamics software and U-wert.net calculation software for U value of material to get the simulation analysis of the energy, physical and regional eco-effect of building green facade.
The DesignBuilder software can equivalently simulate the vegetation stratum on the green facade into a kind of “insulation material” attached to the wall by setting the vegetation height, leaf area index, leaf reflectivity, leaf emissivity, and minimum stomatal resistance of greening layer, as well as its maximum moisture content, minimum moisture content and moisture content of early state in the saturation condition.
The construction and heat exchange coefficient, as well as materials’ thermal conductivity, absorptivity, density, specific heat capacity of the structure layer of the wall node is set.
References [1] Zhang Yang, Lv Haiping: Transformation and reuse design for the old Factory in the old port lands of wismar in Germany, Journal of Shenyang Jianzhu University（Social Science）, Vol. 12(2010), p419-423
[7] Tong Jialin: Living wall (Liaoning Science and Technology Press, Liaoning 2013).

Cao, Research & Application of Building Material (In Chinese), Vol.4 (2011), p.1
Dong, J.M.Zhou, X.L.Yang, W.Peng: Journal of Chemical Industry and Engineering (In Chinese), Vol.64 (2013), p.2015
Shao, et al., Building Science (In Chinese), Vol.28 (2012), p.128
Liao, et al., New Building Material (In Chinese), Vol.4 (2013), p.83
Hui: Fire Science and Technology (In Chinese), Vol.28 (2009), p.36

Melo[3] proved the impact of the surface material, flow rate and inorganic particles on biofouling.
Science Press( 2rd Edition ), (2004).
An overview of biofouling: from basic science to mitigation.
Effect of Solid Material Properties on Biofilm Formation.Fine Chemicals, Vol.19(2002),p.512-514.
Journal of Applied Microbiology, Vol. 105(2008),p.141-150 [8] Fengling XU, Shengfa LIU, Baorong HOU.

Material structural characteristics of landslide.
The main material of the latter landslide body consists of Quaternary Holocene silty clay and clay; the previous landslide body in addition to the two material compositions contains Neogene reddish brown mudstone.
Yanhui: submitted to Chinese Journal of Rock Mechanics and Engineering (2007) [2] W.
Dingcheng: Century achievement of engineering geology in China (Science Press, Beijing 2004)
Dewen: submitted to Journal of Geomechanics (2008) [4] W.