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Tabata, Structural, electrical transport, and magnetic properties of Ni1-xZnxFe2O4, Journal of Magnetism and Magnetic Materials. 312(1) (2007) 210-219
Nóbrega, Microwave-absorbing properties of Ni0.50-xZn0.50-xMe2xFe2O4 (Me=Cu, Mn, Mg) ferrite-wax composite in X-band frequencies, Journal of Magnetism and Magnetic Materials. 320(6) (2008) 864-870
Tabata, Influence of microstructure on the complex permeability of spinel type NiZn ferrite, Journal of Magnetism and Magnetic Materials. 305(1) (2006) 269-274
Greneche, Annealing dependence of magnetic properties in nanostructured particles of yttrium iron garnet prepared by citrate gel process, Journal of Magnetism and Magnetic Materials. 169(1-2) (1997) 56-68
Jiang, Effect of grain size on the magnetic properties of superparamagnetic Ni0.5Zn0.5Fe2O4 nanoparticles by co-precipitation process, Journal of Magnetism and Magnetic Materials. 323(12) (2011) 1717-1721

Discussed four kinds factors, which are the pile elastic modulus Ep, the external friction angle σ, the material parameters k1 and the allowable settlement Sa, effect on the effective pile length.
Fig.1 The effect of on Fig.2 The effect of on Fig.3 The effect of on Fig.4 The effect of on The effect of material parameters on the effective pile length .
ZHAO: Journal of the China Railway Society , Vol. 20 (1998), in Chinese, pp. 93-97 [3] X.
HUANG: Chinese Journal of Rock Mechanics and Engineering, Vol. 25 (2002), in Chinese, pp. 76-79 [5] Y.J.
SHEN: Calculation of soil mechanics (Shanghai Science and Technology Press, shanghai 1990), in Chinese

Forward Logistics is defined as the manufacturers and renewable manufacturers sell raw materials, semi-finished products, spare parts to construction waste production, namely, the construction units.
In reverse logistics, the construction waste which produced by the demand side should be delivered to the third party reverse logistics provider for recycling, when building products reaches it’s design life or do not meet the design life, the own recycling building material can be sold to the demand side, and the non-recycled raw materials can be sold to renewable manufacturers for building materials production.
In this model, the third-party reverse logistics service provider has building demolition, construction waste sorting, the functions of recycling of raw materials or building materials, and providing advisory services to construction waste producers.On the upcoming demolition of buildings and structures,the third party reverse logistics service providers must identify the construction[6].
European journal of operational research[J]. 1998, 110: 199. 214 [10]Berger T, Debaillie B.
European Journal of Operational Research, 1998, 104: 375—392

Introduction The niello bar is raw materials to make nielloware.
The later aspect was relating to substrate materials.
Kedsin for all material preparations and support works.
Microstructure and segregation of Sn-Ag-Cu-S Nielli-Inlay alloys for jewelry industry: submitted to Journal of 37th Congress on Science and Technology of Thailand (2011) [8] K.Wongpreedee, P.Srisukho, P.Leuthaithananon.
Interface layers of Sn-Ag-Cu-S Nielli Inlay in Brass Alloys: submitted to Journal of 38th Congress on Science and Technology of Thailand (2012) [10] P.

The results shows that the best activation conditions of calcination for coal gangue activation time is1.5h, under the condition of calcination temperature 650˚C, water cooling, the Al3+ dissolution rate can reach 70.14%.After activation of coal gangue, the kaolinite convert directly into cetakaolinite, it’s active composition SiO2 and Al2O3 present loose shape, good activation, can be used as an adsorbent and catalyst materials.
Raw materials and analysis This experiment adopts the raw materials are from Heilongjiang Yilan coal gangue, the chemical composition analysis with chemical method[3], the chemical composition of coal gangue parallel experimental analysis, three groups of experimental data on average fill in the table.
Tab.1 The main chemical composition of Yilan coal gangue Raw material SiO2 Al2O3 Fe2O3 CaO MgO SO3 loss Mass fraction 48.60 37.25 1.2 1.82 1.22 0.62 9.29 After calcination kaolinite in coal gangue mineral dehydration decomposition, before stability of alumina and silicon oxygen tetrahedron tetrahedron split to form chains of breakpoints, formed on the thermodynamic instability of glass phase structure, by the activity of kaolinite generate partial kaolinite, activated and structure activity increase in the number of amorphous SiO2 and Al2O3.
Journal of Materials Science and Engineering 2005, 23(1):88-91
Journal of east China university of science and technology (Natural Science edition) 2007, (6):765-770

Literature Sources Review The properties of copper-smelting slags make it possible to use them for the production of building materials, abrasive materials, glass, roofing materials, for the drainage of wetlands, in road construction, etc. [2, 3, 5-8].
Mining Journal. 4 (2010) 43-49
Sharifi, Use of copper slag microparticles in self-consolidating concrete, ACI Materials Journal. 144(5) (2017) 691-699
Ma, Optimum content of copper slag as a fine aggregate in high strength concrete, Materials and Design. 31(6) (2010) 2878-2883
Ni, Recovery of iron from copper slag by deep reduction and magnetic beneficiation, International Journal of Minerals, Metallurgy and Materials. 20(11) (2013) 1035-1041

Xu et al. [5] studied mesoscopic structures of heterogeneous materials based on digital image processing technique.
Tham: International Journal of Rock Mechanics and Mining Sciences, Vol. 37(2000), No.4, p. 555-569
Cundall: International Journal of Rock Mechanics & Mining Science, Vol. 41(2004), No. 8, p. 1329-1364
Wang: Mechanics of Materials, Vol. 34(2002), No. 11, p. 705-724
Zhu: Mechanics and Materials, Vol. 55(2012), p. 1-15.

Introduction Sawing with diamond sawblades is widely used in cutting natural stone, construction and ceramic materials etc for the advantage of cutting materials efficiently[1-4].
Mechanik: Soviet Journal of Superhard Materials Vol. 6(6) (1984), p. 46
Li: Transactions of the ASME: Journal of Manufacture Science and Engineering Vol. 123 (2001), p. 13
Li: Key Engineering Materials Vol. 250 (2003), p. 187
Yu: Journal of Materials Processing Technology Vol. 139 (2003), p.281.

In Situ Synthesis of TiC-TiB2 Reinforced Fe-based Composite Coating by Laser Cladding Fang Zhou1,a,*, Huiyao Yang1,b and Lianghua He1,c 1 College of Materials and metallurgy, Guizhou University,Guiyang 550025 ,China a, * zhoufang_1974@sina.com, b 372316991@qq.com, c 278381757@163.com *Corresponding author Keywords: laser cladding; in situ; TiC-TiB2; microstructure; mechanical properties Abstract.
Experiments A Q235A steel sample with the original dimensions of 60 mm×30 mm×10 mm was selected as the substrate materials for laser cladding treatment.
(In Chinese) [5] Pengfei Xue, Qingsen Meng, Shaoping Chen, et al: Rare Metals Vol. 30(2011),P. 599-603 [6] D Galvan, V Ocelik, Y Pei, B J Kooi, Jeff Th M De: Journal of Materials Engineering and Performance Vol. 13 (2004),P.406-412 [7] X H Wang, M Zhang, L Cheng, S Y Qu, B S Du.
Tribol Lett Vol. 34 (2009), P.177-183 [8] J H Abboud, D R F West: Journal of Materials Science Letters Vol. 13 (1994),P.457-461 [9] Jun Li, Zhishui Yu, Huiping Wang, Manping Li: Journal of Wuhan University of Technology-Mater.Sci.Ed.Feb Vol. 27 ( 2012),P.1-7 [10] Baoshuai Du, Zengda Zou, Xinhong Wang, Qingming Li: Applied Laser Vol.27 (2007), P.269-272.
Nonferrous Met Soc Vol. 18 (2008), P. 831-835 [15] RongLu Sun, Yin Tang, Xianjin Yang: Transactions of Materials and Heat Treatment Proceedings of The 14th IFHTSE Congress Vol. 25 (2004), P. 1000-1003

Determination of β -sitosterol with Chemical Course and Material Applications in Jatropha Seed Oil by High Performance Liquid Chromatography ShuYu Liu1, a, ANaErGuLi Maihemuti1,b 1Shanghai University of Engineering Science, Shanghai 201620, People’s Republic of China ashuyuliu1219@yahoo.com.cn, b694663758@qq.com Keywords: Jatropha, sitosterol, Chromatography Abstract.
A simple and rapid high performance liquid chromatography (HPLC) assay was developed to identify and measure theβ-sitosterol with chemical course and material applications in jatropha seed oil.
Material and methods Reagents and chemicals.
Conclusions This paper describes a simple HPLC method, to quantitate β-sitosterol with chemical course and material applications.
Mittelbach: Journal of Natural Products Vol.65 (2002), p.1434 [2] A.B.