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Although with the anti-attrition coating, after 6 months combustion mixed the sludge, water wall coating layers are worn partly and the base materials are exposed formerly.
Progress in energy and combustion science，1999，25:55-116
Qing LIU, et al.Journal of Combustion Science and Technology,2003,9(1):1-5
Journal of Zhejiang University(Engineering Science). 2007, 41(4): 589-593
Manual of metal wear and wear-resistant materials.

Nano-multilayer film is a multi-layer structure with two or more different nanometer materials by ∗ Foundation project: National Natural Science Foundation project grants (50730007) Author: Humin(1982-), Female, Nanchang Jingxi, Doctor.
Sheet resistance of films was measured using SDY-5 type electric double-measuring four-probe device that has been developed by the Guangzhou Institute of Semiconductor Materials.
Applied Surface Science , Vol.253 (2007) , p.7192-7196 [7] T.
Journal of Inorganic Materials., Vol. 23(2008) , p.758-762 [9] H.Z.Yan, Q.
Chinese Science Bulletin, Vol.52(2007) , p.091-1093

Stefan Becker,Manfred Baerns, Oxidative coupling of methane over La2O3-CaO catalysts, Journal of catalysis 1991,128:512-529
Journal of Colloid and Interface Science. 2009,335: 151-167
A Novel combustion process for the synthesis of fine particle a-alumina and related oxide materials, Materials Letters,1988,6,11,12:427-432
Nitrate-citrate combustion synthesis and properties of Ce1-xCaxO2-x solid solutions, Materials Chemistry and Physics,2003,82:509-514
Samson Nesaraj.Effect of fuels on the combustion synthesis of NiAl2O4 spinel particles.Iranian Journal of Materials Science & Engineering, 2010, 7 (2) :36-44.

Materials and methods Materials and main reagents Wheat bran from Heilongjiang Agriculture Fengyuan Group; cellulase from Tianjin Lihua Enzyme Preparations Co., Ltd; α-amylase from Novozymes Co., Ltd; alkali protease from Novozymes Co., Ltd; kieselguhr (acid washing): chemical; ethanol, acetone and hydrochloric acid: analytically pure.
In the extrusion process, high starch content, especially high amylopectin content, is in favor of material puffing [15].
[5] WANG An-na,ZHU Hai-lan and WU L i-den:The function,modification and application of dietary fiber.Journal of Henan University of Technology (Natural Science Edition).
Journal of Hygiene Research.
[15] Wei Yimin, Jiang Changxing and Zhang Bo:Effects of Processing Parameters on Extrudant Qualities.Journal of the Chinese Cereals and Oils Association.20.2(2005) ,p.33-36.

Microwave Synthesis of Dicalcium Silicate: — Comparison with Conventional Synthesis Hongzhou Jiang1, a *, Qiang Hao1, b, Jian Zhou2 , c and Juanjuan Li1, a 1 School of Materials Science and Engineering, Wuhan University of Technology, Wuhan, 430070, P.
Introduction In the field of ceramics (or inorganic materials, as often called), cementitious materials play an important role.
For microwave-absorbed matter, MW heating technique has several advantages in fabricating materials.
Raveau, Is it possible to use the microwave for clinkering the cement raw materials, Mater.
Gordon, Analysis of microwave heating of materials with temperature dependent properties, AIChE Journal. 37(1991) 313-322

Friction and wear behavior of copper-graphite composite material in high-speed sliding with current Du Sanming a, * , Zhao Feib , Zhang Yongzhen c 1,2,3 College of Material Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China a, *dsming@mail.haust.edu.cn, bfeizhao@mail.haust.edu.cn, cyzzhang@mail.haust.edu.cn Keywords: Friction, Wear, High-speed, Current, Wear mechanism Abstract: In the present study, the friction and wear behaviors of copper-graphite composite against GCr15 steel in high-speed sliding with current were investigated.
The disc specimen was 180mm in diameter, and the material was GCr15 steel.
The composite material can melt locally, which results in severe arc ablation [5].
Journal of Transport Geography 16 (2008) 268–277
Ren, et al., Wear behavior of Cu-Ag-Cr alloy wire under electrical sliding, Materials Science and Engineering A ,398 (2005) 262-267

This operation is also extended to the tensile softening characteristic of concrete material.
This study analyzes the tensile softening behavior of concrete material by stress release.
The specific material properties of the steel and mortar are shown in Table 1.
[4] J.Fukazawa and Y.Sonoda : A fundamental study on the SPH method applicability for RC beam elastic-plastic analysis, Journal of Structural Engineering Vol.55A，pp1358-1365，2009.3 [5] Y.Sakai, A.Yamasita : Study on the Fundamental Characteristics of Structural Analysis by Particle Method based on SPH, Journal of Japan Society of Mechanical Engineering, Vol.67, No.659, 2001.7 [6] Y.Sakai : Large Deformation Elastic-Plastic Analysis by SPH method, Journal of Computational Engineering and Science, Vol.13, pp481-484, 2008.5 [7] J.Fukazawa, Y.Sonoda and K.Gotou : A study on the estimation of RC member’s failure mode using ASPH impact analysis, Proceedings of the 10th Symposium on Impact Problems in Civil Engineering, pp53-58, 2010.12 [8] I.Carol, Egidio Rizzi and Kasper William : On the formulation of anisotropic elastic degradation.
Theory based on a pseudo-logarithmic damage tensor rate, International journal of solid and structures 38, 491-518, 2001.

Therefore, the establishment of the constitutive model of reinforced soil should also consider the rheological properties of reinforced materials.
Harrison et al. (1972) established the stress-strain relations of reinforced soil considering the reinforced soil as a transversely isotropic composite materials; A.
Acknowledgment The financial support of National Natural Science Foundation(50778027) and Hunan Natural Science Foundation(04JJ3033) are gratefully acknowledged.
Journal of Engineering Mechanics, 2007, 133(7): 801–815.
China Journal of Highway and Transport, 2008, 21(2): 1–5.

Using New-type Composite Silicate Heat-insulation Material to Improve Residential Energy Efficiency in Regions of Cold Winter and Hot Summer Shao yan, zeng ling, zuohui, Li jiahua Southwest University of Science and Technology, MianYang, China 798921600@qq.com Key words: FHP-Vc inorganic composite silicate heat-insulating board energy saving residential building Abstract: This article introduces the method of the building enclosure construction of energy saving residential buildings based on the FHP-Vc inorganic composite silicate heat-insulating board and its practical effect in projects. 1 Comprehensive Performance of FHP-Vc Inorganic Composite Silicate Heat-insulating Board FHP-Vc inorganic composite silicate heat-insulating board is a new type of composite silicate teat-insulation material for walls developed by Southwest University of Science and Technology and Daren Corp.
Using light silicate material as the main raw materials, it is a new type of closed-cell mesh rigid porous energy-saving wall material formed by composite foam using scientific formula (Figure 1).
Types and standards of FHP-Vc board Product Code Specifications Model （㎜×㎜×㎜） Remark FV-A25 250×250×25 For Walls FV-A30 250×250×30 FV-A40 500×500×40 For Floor FV-A50 500×500×50 The technical performance indicates that FHP-Vc board has good thermal insulating properties and fine compressive, flexural and freeze resistance as it is of the same material as the base material and integrates naturally with the structural material, sharing a synchronized aging period.
The surface is porous, making it convenient to paste with cement mortar rather than special adhesives in the construction and the good combination with the structure of base level, providing an effective solution to the problem of insulation material which is easy to fall off or hollow.
Journal of Southwest University of science and technology ,2004.4.

Walia and Chopra [17] have done a detailed Technical Analysis and Overview of the Application of Artificial Dielectric Materials in Dirac leaky-wave Antennas.
Gu, Journal of Photochemistry and Photobiology A: Chemistry 181(2006) 1-11
Materials, 7(2005)1083-1098
[16] Ritu Walia and Kamal Nain Chopra, Technical Analysis and Overview of the Application of Artificial Dielectric Materials in the form of Photonic crystal cavity with resonance in Dirac leaky-wave Antennas, Spring International Conference on Material Sciences and Technology (MST-S), CHINA, Wuhan University April 22-24, 2019; Materials Science Forum, Trans Tech Publications Ltd., Zurich, SWITZERLAND (In Press 2019)
[17] Ritu Walia and Kamal Nain Chopra, Technical Analysis and Overview of the Application of Artificial Dielectric Materials in the form of Photonic crystal cavity with resonance in Dirac leaky-wave Antennas, Spring International Conference on Material Sciences and Technology (MST-S), CHINA, Wuhan University April 22-24, 2019; Materials for Modern Technologies V ,Materials Science Forum, Trans Tech Publications Ltd., Zurich, SWITZERLAND (2019) 231-237.