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Three structure types of carbon metallic materials that correspond to insufficient, optimum and excessive interaction of the carbon materials components are described.
Ramakrishnan, Studies on carbon fiber reinforced aluminum composite processed using pre-treated carbon fibers, Journal of Materials Science, 26 (1991), 4196-4202
Varshavskii, Fibre composite materials.
Realization of the properties of carbon fibers in composite materials.
Korabel’nikov, Fibre composite materials.

Cementitious Composites Using Recycled Waste Attila Puskás1, a, Ofelia Corbu1,b, Sandu Andrei Victor2,4c and Mohd Mustafa Al Bakri ABDULLAH3,4,d 1Faculty of Civil Engineering, Technical University of Cluj-Napoca, Romania 2 Gheorghe Asachi Technical University of Iasi, Faculty of Materials Science and Engineering, Blvd.
For the construction and demolition waste an ambitious target is established: by 2020 a minimum of 70% (by weight) of non-hazardous construction and demolition waste (excluding naturally occurring material as soil and stones without trace of non-hazardous materials) shall be prepared for re-use, recycled or undergo other material recovery (including backfilling operations when recycled C&D waste can substitute other materials) [3].
Specific properties of cementitious composites for rigid pavements, using recycled materials have been presented by Cojocaru et al.[10] and others [11].
Poteras, Recycling of materials from demolition and decommissioning, “Salubritatea Journal”, 17, 1 (2006)
Lungu, The behavior of cement concrete with recycled materials for airport rigid pavemenys, Romanian Journal of Minerals, 43, 4 (2013) 363-372 [11] A.

Material Characterization.
Journal of Hazardous Materials, 2009, 162(2/3), p1249 [5] Wu Z B, Jin R B, Liu Y, et al.
Journal of Catalysis, 2001, 197, p6 [8] Md.
Journal of Photochemistry and Photobiology A: Chemistry, 2007, 189(1), p82 [12] Topsoe N Y.
Science, 1994, 265, p1217 [13] Wu Z, Jiang B, Liu Y, Wang H, Jin R.

Material properties Table 1 Material properties of steel Model Density [kg/m3] Modulus of elasticity [GPa] Poisson's ratio Yield stress [MPa] 7850 210 0.3 235 The selection of unit.
Journal of Hydrodynamics, 2010,22(4):537-545
Journal of Marine Science and Application, 2008,7(4):226-235
Journal of Hydrodynamics, 2008,20(5):611-616
Journal of Hydrodynamics, 2008,20(4):424-432

However, the disadvantage of the method of limit equilibrium was the negligence of the relationship between the material stress and response and the impact of slope deformation.
This method is more consistent with the actual soil materials in analysis, but it is more complicated compared to the traditional method of limit equilibrium due to the complicated theoretical background and more parameters needed in analysis.
Philip, in: The Theory of Infiltration: The Infiltration Equation and It’s Solution, Soil Science, Vol. 83 (1957), No. 5, p. 345-357
Ampt, in: Studies on Soil Physics, Part I, The Flow of Air and Water Through Soil, Journal Agric.
Science, Vol. 4 (1911), No. 1, p. 1-24

Introduction Rapid Prototyping Manufacturing (RPM) is a new technology including many high-technics such as CAD, CAM, CNC, laser and material science, and a key technology of manufacturing in the 21th century.STL format expresses the complex shape of topology and geometry model with triangle facets[1],so it is simple and easy to read and display and plays an important role in RPM, so far it has become the virtual industry standard.Slicing algorithm is one of the key technologies in rapid prototyping system.When one CAD model is created in STL format,which includes as many as hundreds of thousands or even millions of triangle facets,if the scattered and disorderly triangle facets are directly sliced,then intersection calculation may be time-consuming for several hours or even several dozens hours.
[2] Pan Haipeng,Zhou Tianrui.Generation and optimization of slice profile data in rapid prototyping and manufacturing.Journal of Materials Processing Technology 187–188 (2007) 623–626 [3] Hu Dezhou,Li Zhanli,Li Dichen,etc.Study on slicing algorithm of STL model based on the classification of geometric features.
Journal of Xi'an Jiaotong University,34 (2000) 37-40 [4] Li Zhanli,Liang Dong,Li Dichen,etc.Study on repid slicing algorithm based on information inheritance.
Journal of Xi'an Jiaotong University,36 (2012) 43-46 [5] Zhang Biqiang,Xing Yuan,Ruan Xueyu,etc.The fast reconstruction algorithm of STL topology information for mesh simplification.
Journal of Shanghai Jiaotong University,38(2004) 39-42 [6] Zhao Xinbo,Zhang Dinghua, Xiong Guangcai,etc.STL topology information reconstruction method based on Hash.Mechanical Science and Technology 21(2012) 827-828 [7] Hu Dezhou,Li Dichen,Hong Jun,etc.Study on cross-section fast generation algorithm in rapid prototyping manufacturing.

., Hungary 4 Research Institute for Technical Physics and Materials Science of the Hungarian Academy of Sciences, RITPMS-HAS, H-1525 Budapest, Pf. 49.
However during dynamic impact loading of rigid materials, this condition is generally not fulfilled and determination of the Fmax force is not possible.
The physical background of the elector-emission measurement, that in certain materials in the moment of the break microstructural changes occur, that modify the properties of the surrounding electric space.
E.g. metallic materials always release electro-emission (EE) sign during breaking, while electro-emission activity of polymers and ceramics during failure are restricted for limited types of these materials.
Major: The effect of the testing conditions on the fracture mechanics characteristics of short glass fibre reinforced polyamide, (Journal of Materials Processing Technology, Vol. 133., 2003) 1 2 3 4 5 6 7 8 0,0 0,5 1,0 1,5 2,0 2,5 3,0 Loading rate, m/s Static and dynamic fracture toughness, MPa m1/2 Static equation DKC method Averages

Effect of different operating temperatures on mechanical properties of several rolled aluminum alloys Weibo Zhu1, a *, Xianquan Jiang1, Quan Li1, Siya Wang1 1 Advanced Materials Research Center, Chongqing Academy of Science and Technology, Chongqing, 401123, China a xwswxxzwb@163.com *Corresponding author.
For the plastic material, it characterized the resistance of the largest uniform plastic deformation of materials.
For there is no (or very small) uniform plastic deformation of the brittle material, it reflects the fracture resistance of the materials.
International Journal of Impact Engineering, 2004, 30: 725 – 775
Materials Science And Technology, 1991, 7(11):1010-1014

There are many reports on its application in the field of refractory materials.
MgAlON can be used as a reinforced phase for refractory materials.
Table 1 Chemical compositions of starting material Raw material Chemical composition MgO Al2O3 Al SiO2 CaO Fe2O3 K2O Na2O fused magnesia 97.5 - - 0.63 0.76 - - - α-Al2O3 - 99.4 - 0.19 - 0.02 0.04 0.08 tabular alumina - 99.5 - 0.05 - - 0.02 0.06 aluminum - - 99.3 - - - - - sintered magnesia 97.8 0.5 1.34 Experimental The main raw materials used in this experiment were fused magnesia, tabular alumina and aluminum powder, its chemical compositions are shown in Table 1.
Journal of Materials Science Letters. 1(1982) 147-149
Carbother Synthesis of Aluminium Oxynitride (AlON) Powder: Influence of Starting Materials and Synthesis Parameters.

Rao 2,i 1 Department of Materials Science and Engineering, 416 Escondido Mall, Stanford, CA 94305 USA 2 Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, PA 18195 USA a davegage@stanford.edu, bathiel@stanford.edu, cdauskardt@stanford,edu, d haasmk@airproducts.com, e matzlm@airproducts.com, f oneillml@airproducts.com, 9wiedertm@airproducts.com, hbanerjg@airproducts.com, iraomb@airproducts.com Keywords: Porous OSG, Copper, SiCN, cleaning chemistry, adhesion Introduction The development of robust integration processes for low-dielectric-constant materials is critical in order to meet the ITRS timeline.
These materials are produced through the introduction of nanometer-scale porosity into an OSG skeleton.
A 250 nm SiCN capping layer was deposited on both the unpolished and polished wafers using a standard 3MS and NH3 process with an Applied Materials P-5000 PECVD chamber.
Dauskardt, Proceedings of Materials Research Society, 812, F6.4.1 (2004). 2.
Kanninen, International Journal of Fracture 9(1), 83-91 (1973). 7.