Search results

Ceramic Materials Using Oil Contaminated Soil T.M.
To study the composition of technogenic raw materials and the structure of synthesized ceramic materials, X-ray phase and differential thermal methods of analysis and atomic absorption spectrometry were used.
Sychov, Obtaining foam concrete applying stabilized foam, Indian Journal of Science and Technology.
Sychov, A bsorptive properties of hydrate silicate building materials and products for quality and geoecoprotection improvement, Indian Journal of Science and Technology. 
Maslennikova, Interrelation of the electronic structure features of the cations of technogenic phases and the operational characteristics of ceramic materials based on them, In the collection: Modern natural-scientific foundations in materials science and ecology, St.

An innovative approach to the material science has demonstrated that photocatalytic activity may be conferred to cement-based construction materials, such as concrete, mortars, paints, etc.
Addition of photocatalytic materials to the RC structure during its construction phase could reduce the corrosion problem of RC materials.
Higher pH value of cementations materials in presence of mixed photocatalyst reduces the corrosion problem of RC materials.
Kadhum: A review on the effect of carbonation and accelerated carbonation of cementitious materials and its consequence in waste treatment, Journal of Applied Sciences Research, 8(5): 2473-2483, 2012 [19] M.
Guerrini, ‘Photocatalysis of cementitious materials’, RILEM Int.

Fabric-foam-fabric plied materials are commonly used materials for making intimate apparel.
Based on the data, we can calculate the overall moisture management capability (OMMC) of the piled materials.
Thus, the moisture management property of the plied materials is very important which would affect their end uses [1-5].
Thus, using Equation (1) can help to obtain the OMMC values of the plied materials.
Textile Research Journal. 85 (2015) 838-849

Data Reading and Processing of Ground Penetrating Radar based on Multi-layered Noise Control Materials Hui Xu, Junjie Ma School of Information Science & Engineering, Shenyang University of Technology, Shenyang, P.R.China, xhimage@163.com Keywords: GPR; RIS-K2 format; Wavelet analysis; denoising method; Multi-layered noise control materials;underground target Abstract.
No.2009T074 and the Shenyang Science & Technology Planning Item No.
Chinese Journal of Engineering Geophysics. 4(6), 540-544 (2007) (in Chinese) [5] Li Shixian, Jiang Aijun, Mei Xiaoyong, et al.
Journal of Geotechnical Investigation & Surveying. (9), 85--90 (2009) (in Chinese) [9] Zhang Defeng.
Journal of Geotechnical Investigation & Surveying. (10), 66--71 (2006) (in Chinese)

Especially, considering the scarcity of studies about tropical wood materials, it is more important to determine the specific work by the experimental approach.
Notwithstanding some studies about the effect of technological factors on the cutting power of some woods [3, 4], there existed no study about the milling power of tropical wood materials.
Mechanical properties of cutting tool material C Si Mn Ni S P Cr V Ti Cu 0.8-0.9 0.1-0.4 0.15-0.45 0.9-1.3 ≤0.03 ≤0.03 5-6 0.3-0.5 0.05-0.15 ≤0. 3 The processed materials were tropical woods with dimensions as follows: length of wood samples lw = 1000mm, width b = 20 ... 22mm.
At the same time, the depth of the deformed material layer becomes thicker, resulting in a significant rise in the friction between machine tools and materials.
Wang, "Effect of the helix angle of router bits on chip formation and energy consumption during milling of solid wood," Journal of wood science, vol. 48, pp. 126-131, 2002

Using Calcium Carbide Slag as one of Calcium-containing Raw Materials to Produce Cement Clinker Yali Wanga, Shijie Dongb, Linlin Liuc and Suping Cuid School of Materials Science and Engineering, Beijing University of Technology ,Beijing,100124,China awangyali1978@bjut.edu.cn, bdongshijie_rain@emails.bjut.edu.cn, clllydcg@emails.bjut.edu.cn, dcuisuping@bjut.edu.cn, Keywords: Calcium carbide slag, Limestone, Calcium raw material.
The quality requirements of calcium materials constituent CaO MgO f—SiO2（flint or quartz） SO3 Na2O+K2O content（%） ≥48 ≤3 ≤4 ≤1 ≤0.6 Mineral composition The XRD patterns of the natural limestone are shown in Figure 1.
Compared with limestone materials, calcium carbide slag has a higher content of CaO, less loss on ignition, a lower alkali content, higher sulfur and chlorine contents.
There are large differences in decomposition temperatures between the two raw materials.
Xu, Application of carbide slag in pollution treatment [A], Journal of Shenyang Institute of Engineering(Natural Science). 6 (2010) 211-214,217.

Journal of Huazhong architecture, 2011 (8) : 37 to 40 [2] GaoYinying.
Journal of special structure, 2010 (5) : 81-84 [3] Zhang Jian.The development and application of architectural membrane material [J].
Journal of shanxi architecture, 2007 (2) : 159-160 [4] Fengjing.
ETFE membrane materials [J].
Journal of world architecture, 2009 (10) : 104-105

Unlike conventional (sensible) materials, when the PCM reach the temperature at which they begin phase change (its melting point), they absorb large amounts of heat with little or no temperature change.
In present study, the core materials are encapsulated with membrane of synthetic material.
And the core materials are composed of several kinds of n-paraffin waxes (mainly nonadecane) and the membrane is a type of melamine resin.
Thermal Sciences.
Haruki, “Transient Heat Storage Characteristics on Horizontal Rectangular Enclosures Filled with Fluidity Slurry of Micro-encapsulated Phase-change-material Dispersed in Water,” Journal of Thermal Science and Technology.

Preparation of the tester on friction materials The knitted friction raw materials for the research were provided by Guiyang TianLong friction materials Ltd.
Co. according to the method of literature [4], raw materials were knitted as 10mm thick of ribbon materials on W-1 knitter.
Zhou: Journal of Guizhou University of Technology (Natural Science Edition)Vol. 8(2005), p.10-12 312-315, In Chinese [3] WANG Man-li, ZHOU Yuan-kang: FINE CHEMICAL.
Vol.21(2004), No.6:477-480, In Chinese [4] LI Yi: Journal of Guizhou University of Technology (Natural Science Edition).
Vol.8(2006),p. 62-63. , In Chinese [6] RAN Song-lin: Journal of Earth Science and EnivronmentalVol.12 (2008),p. 30.

This system makes weather forecasters more intuitive to search for various types of historical data materials, which is also very necessary for the science research and business development of Guangxi Meteorological Department, thus enhancing and improving the public meteorological service ability in this region.
The users can operate and make query of data materials.
The numerical forecast product materials include T106, T213, MM5, ECMWF, Japan and Germany.
NCEP/NCAR reanalysis material sub module NCEP/NCAR[33] 6 hour reanalysis material is the monthly and daily average reanalysis materials launched by American environment forecast center(NCEP) and national atmospheric research center (NCAR).
Application Meteorology Journal, 2004, 15 (B12) :17-25 [8] LI Jimin,WANG Guofu.Overall design review of meteorological database system.