Search results

Journal of Ceramics.
Developments of Porous Sound-absorbing Materials.
Journal of Materials Science & Engineering.
Advances in Sound-Absorbing Foam Materials, Development and Application of Materials.
Journal of the Acoustical Society of America, Vol.91(1992), p. 1469

Laboratory evaluation of new materials Experimental materials and conditions.
As shown in the figures, the BSCFI with new materials increased significantly with the curing time, while the BSCFI without new materials kept about 0.08MPa.
Based on the mechanism above, the BSCFI with new materials increases.
Rahman: Journal of Petroleum Science and Engineering, Vol. 26 (2008), p. 86
Chen: Journal of Petroleum Science and Engineering, Vol. 28 (2010), p. 125

Utilization of By-Pass Cement Kiln Dust in Alkali-Activated Materials Eva Štěpánková1,a, Lukáš Kalina2,b, Vlastimil Bílek Jr.3,c and Eva Bartoníčková4,d 1,2,3,4 Brno University of Technology, Faculty of Chemistry, Materials Research Centre, Purkyňova 118, 612 00 Brno, Czech Republic astepankova@fch.vutbr.cz, bkalina@fch.vut.cz, cbilek@fch.vut.cz, dbartonickova@fch.vut.cz Keywords: alkali activation, secondary materials, cement kiln dust Abstract.
Experimental Part Materials and sample preparation.
The initial compressive strength of these materials increased with higher content of cement kiln dust.
Rangan, Fly ash-based geopolymer concrete study of slender reinforced columns, Journal of Materials Science, 42 (2007) 3124–3130, doi:10.1007/s10853-006-0523-8
Jaskowiecová, Potential uses of geopolymers to immobilize toxic metals from by products materials, Environmental Engineering and Management Journal, 11, (2012), 579–584

The Evaluation and optimization of roofing materials At present, there are numerous roofing materials, but the properties and price are quite different.
Applied research on rural house roofing materials[J].
Research & Application of Building Materials, 2008.5
Journal of Harbin Institute of Technology, 2009, 9(8): 103-106
[9] Song Malin，Wu Jie，Wang Yumei．An extended aggregated ratio analysis in DEA[J].Journal of Systems Science and Systems Engineering, 2011(2): 249－256

Ltd., China,Shaanxi,Yan’an727406 3DEBL Environmental Science & Technology Development Co., Ltd , China,Shanghai ,200127 a 86681702@qq.com, b 121239140@qq.com, c 357315944 @qq.com Key words: Weihe River ; The Water Quality; Environmental materials Abstract.
So research on the economic development of Guanzhong region has great significance to improve the Weihe River’s water quality and play the purpose of the environmental protection. 1.The concept of environmental materials Environmental materials can be defined as follows: in the whole process of the materials’ life cycle, the material had a smaller impact on the environment load in the same functional and economic conditions.
Therefore, promoting environmental materials from the source is very important to solve the pollution problem.
Zero-waste and zero-emission are important researches in the field of environmental materials.
Quaterly Journal of Economics 110(2):353一377

It could control the outflow of bulk materials by means of controlling the rotary of discharge arms, furthermore, it is easy to discharge the bulk materials automatically and improve operating efficiency of the whole logistics system. 6 Acknowledge The project is subsidized by Natural Science Fund 201151075289, International (regional) Cooperation and Exchange Project of the National Natural Science Fund 201151110232, Shanxi Province Natural Science Foundation 2011011019-3, Research Foundation for Returning Scholar in 2009 of Shanxi Province, Dr.
East China University of Science and Technology Press.
Submitted to Journal of Liaoning Technical University(2007)
Submitted to Journal of Engineering Mechanics (1999)
Submitted to Journal of Cement Guide for New Epoch (2006).

At the same time, traditional technologies for obtaining carbonaceous raw materials are accompanied by a significant release of waste rock to the surface, except in some cases [13-15].
Oil and Gas Journal, 96(47), 74-78
Key Engineering Materials, (844), 38-48. https://doi.org/10.4028/www.scientific.net/kem.844.38 [20] Prusek, S., Lubosik, Z., Rajwa, S., Walentek, A., Wrana, A. (2017).
International Journal of Thermal Sciences, (111), 66-77. https://doi.org/10.1016/j.ijthermalsci.2016.08.012 [30] Małkowski, P., Niedbalski, Z., & Hydzik-Wiśniewska, J. (2013).
Archives of Mining Sciences, 58(2), 465-480

Fracture analysis near interface crack tip for mode I of orthotropic bi-materials Anqiang Dong1,a, Weiyang Yang1,b and Junlin Li1,c 1School of Applied Science,Taiyuan University of Science and Technology,Taiyuan030024,P.R.China adongaq001@hotmail.com, byangweiyang@sohu.com, clijunlin9726@yahoo.com.cn Keywords: interface crack for mode I; stress intensity factor; stress; displacement; orthotropic bi-materials Abstract.The mechanical behaviors near interface crack tip for mode I of double dissimilar orthotropic composites are studied.
Introduction The fracture analysis near interface crack tip for mode I of double dissimilar orthotropic composite materials is done in this paper.
Mechanical model Suppose that the part of is the upper orthotropic material , the elastic constants of which are and ；the part of is the lower orthotropic material,the elastic constants of which are and ； the part of , is the crack surfaces; the part of , is the bonded interface of two dissimilar materials.
[2] F.Erdogan, B.H.Wu:Journal of the Mechanics and Physics of Solids, Vol.41(1993), p.889
Journal of Taiyuan University of Science and Technology, Vol. 27(2006), p.118

The materials hydrolyze to generate oligomers or monosaccharide [22].
Zhao: Pretreatment of Cellulosic Materials, Bio-industrial Technology, Vol1, (2008), p.66-71 [6] Z.X.
Zhang: Plasma surface modification of materials, Modern Physics, Vol.6, (2006), p.37-40 [20] H.W.
Zhou: Effects of Different Pretreatment on Surface Characteristics of Rice Straw Fiber, Journal of Cellulose Science and Technology, Vol.15, (2007), p.9-13 [23] W.
Muller: Enzymatic Modification of Wood Fibers for Activating Their Ability of Self-bonding, International Journal of Materials and Product Technology, Vol.36, (2009), p.189-199

A Novel Strategy for Preparation of Cu2(MII)(MIV)S4 Thin Films for Solar Cell: Sulfurization of Mixed Metal Oxides Precursor Synthesized by Combustion Method Xin JIN1, Li-Jian ZHANG1, Chun-Yan WU1, Yan ZHANG1, Guo-Shun JIANG1, Wei-Feng LIU1,a,*, Chang-Fei ZHU1,a,* 1,CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui, China aliuwf@ustc.edu.cn, bcfzhu@ustc.edu.cn *Corresponding author Keywords: Thin Films, Solar Energy Materials, Combustion Method, Band Gap, Chalcogenide.
Yun, et al., Materials Letters, 158 (2015) 58-61
Wei, Chemistry of Materials, 26 (2014) 3411-3417
Kim, Materials Letters, 162 (2016) 40-43
Chu, Journal of Materials Science: Materials in Electronics, 26 (2015) 3984-3988