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The novelty of this research lies in its interdisciplinary approach, bridging materials science, chemistry, and physics.
Journal of Materials Chemistry, 19(18), 2710-2714
Materials Chemistry and Physics, 219, 411-420
Journal of Materials Chemistry A, 2(33), 12068-12074
Journal of Hazardous Materials, 362, 133-141.

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

Optical differentiation method of materials based on the modeling of scattering characteristics Shixue Xu1, a, Lingfei Xu2,b, Yanru Chen3,c 1,2,3Department of Optical Engineering, Nanjing University of Science and Technology, Nanjing, P.R.China 210094 aete_corner@yahoo.com.cn, bjsj900@hotmail.com, cyrchen2002@yahoo.com.cn Keywords: Scattering, material differentiation, modeling Abstract.
We also try to modeling the characteristics of materials scattered light in order to recognize or distinguish given materials in detection.
The reflectivity of materials determines the intensity of scattered light.
Our research indicates that the optical differentiation of materials method will have more feasibility if we take more information from the scattered light of materials’ surfaces.
James, “Change of polarization of light beams on propagation in free space,” Journal of Optical Society of America A, 11, 1641-1643 (1994)

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

The authors would like to express their deep gratitude to the Ministry of Science &Technology (MOST).
Kim, "The grain size control of A356 aluminum alloy by horizontal electromagnetic stirring for rheology forging", Journal of Materials Processing Technology (2007), vol. 187-188., pp. 344-348
Science and Engineering A (1998), vol. 241., pp. 72-82
Part II- Effect of microstructural constituents, Journal of Light Metals 1 (2001), pp. 85 -97
Yoon, " A Study on the Hydorgen Gas Defect in Al Alloys", Journal of the Korean Foundymen's Society (1991), vol. 11., pp.110-112.

Analysis of Test Materials Coal Gangue In the test coal gangue which is after secondary crushing is from Zibo mining group Daizhuang coal mining, and the screen test is showed in Fig.1.
Journal of Mining & Safety Engineering, 2009, 26(1) , p. 1-14
[8] Siriwardane.H.J, Kaman.S.S, Ziemkiewicz.P.F: Use of waste materials for control of acid mine drainage and subsidence[J].
Journal of Mining & Safety Engineering, (2006)
Coal Science and Technology, (2006)

Nowadays, this kind of green packaging materials has become a research hotpot over the world.
Marechal V et al [1], used fiber of sunflower stem as raw material to manufacture packaging products, their intensity can be equal to polystyrene materials.
The basic composition materials are shown in table 1.
Raw materials of Fig.5 (b) have carried on a simple processing.
Study on the biodegradagility of plant fiber and starch dishware :Journal of Function Materials, Vol. 40 (2010) No.11, P.1929.

Is electronic materials really helpful for the development of learners’ autonomous abilities?
The questions of the questionnaire focused on the learners’ use of electronic materials, the influence of electronic materials on learners’ foreign language learning and the learners’ attitude towards electronic materials.
And the functions and impacts of electronic materials based on information system on learners’ autonomous autonomous abilities of learning are mainly listed as follows: First, electronic materials are just a kind of useful learning tool.
[J] International Journal of Lexicography.2008 [3] Kobayashi,c.
Chinese Journal of electrization education. 2006 [5] Pang Weiguo.

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).

Historic Retrospection and Present status of Severe Plastic Deformation in China Jing Tao Wang School of Materials Science and Engineering, Nanjing University of Science and Technology Nanjing 210094, P.R.
SPD is becoming a hotspot in materials field in China.
Introduction It is well recognized that the interrelationship among the four components of composition, processing, structure and property, composed the nucleus of the discipline of materials science and engineering.
Recently, however, world wide great progress and achievement in research and development concerning severe plastic deformation and related materials, claims the dominant role of high strain in the control of materials microstructure, and attracts ever-increasing sight of the materials experts world wide [1].
Lowe: Ultrafine Grained Materials III, TMS (The Minerals, Metals & Materials Society, 2004) [2] Jingtao Wang, Suk-Bong Kang, and Hyoung-Wook Kim, Metall.