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Experimental contents and methods Materials and equipments Salix; PSA Nitrogen (Boda Chemical Technology Development Co., Ltd, Hangzhou); Box-type resistance furnace (NorthHua Experimental Instrument Co., Ltd.
It showed that Salix weight loss was obvious at 200℃, It should not be as raw materials for th-e industrial production.
Journal of analytical and app-lied pyrolysis, 1999, (51): 3-22
Journal of Analytical and Applied Pyrolysis, 2009, 86(2): 331-337
Pyrolysis behavior and kinetics of biomass derived materials [J].

Suryanarayana, Chapter 4, Mechanical Alloying, Pergamon Materials Series Volume 2, Pergamon, 1999, pp. 49-85
Hu: Materials Letters 28(1996) 129-132
Sueyoshi: Journal of Materials Processing Technology 138(2003) 41-46
Jamaludin: Journal of Materials Engineering and Performance 18(2009) 1258-1263
Marashi: Materials Science and Engineering: A 492(2008) 134-140

This innovation is utilized with relationship to hardware, optics, biomedical and sciences of materials.
Materials and Method The ZnO nanoparticles were prepared by biological method which is easy and safety method.
The Journal of Physical Chemistry B 108.26 (2004): 8773-8777
Journal of applied physics 99.2 (2006): 024303
Advanced Functional Materials 14.10 (2004): 943-956

Raw materials of firework: aluminum powder and sulfur powder (industrial product), igniting wire, firework paper tube (outer diameter 10mm, inner diameter 8mm, height 25mm, bottom layer).
The materials are provided by Hua An Reagents of Firework Science and Technology Limited Company in Liuyang, Hunan Province.
Journal of Thermal Analysis and Calorimetry, 2001, 65(2):323-334
Chinese Journal of Energetic Materials, 2011,19(6) :646-649 [3] Shiro shimada.
Chinese Journal of Energetic Materials, 2007,15(1):29-32 [6] QIAN Xinming, DENG Nan, WEI Sifan.

Materials Science Forum, 941(2018) 2417-2422
Materials Science Forum, 860 (2016) 121-124
Construction and Building Materials, 95 (2015) 74-85
Construction and Building Materials, 15 (2001) 9-15
Journal of Materials in Civil Engineering, 8(4) (1996) 189-194

Materials Engineering, University of Trento, via Mesiano 77, 38123 Trento, Italy 4Dept.
However, whatever the orientation procedure, quantifying the texture quantitatively is often a problem in such ceramic materials, mainly due to the presence of amorphous phases.
Experimental Materials.
Raw disks were then dried between 2 flat and porous materials to sinter them using a 5°C/min heating rate and a maximum temperature of 1410°C maintained during 2h.
The centrifugation process can then exhibit reasonably good capabilities to orient mullite needles in materials from clay mineral suspensions, at least at levels comparable to the ones induced using moderate uniaxial pressures.

Effects of Superposed Field on Solidification Microstructure of Al-7wt%Si Alloy Zhihua Wang1, a, Ming Zhu1 and Guangji Xu2 1College of Material Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, China 2State key laboratory of advanced nonferrous metal materials, Lanzhou University of Technology, Lanzhou 730050, Gansu, China awangzhihua_wx@163.com Keywords: Superposed Field; Solidification Microstructure; Grain Refinement Abstract.
Introduction The application of an electric or magnetic field during the solidification of materials, so called electromagnetic processing of materials (EPM), has been found to have an influence on the microstructure of the resulting solid especially on the grain refinement, since magnetic field was applied to the solidification process of metal by Johnson et al. in 1965[1-4].
Zhu: Acta Metallurgical Sinica (English Letters) Vol. 10(6) (1997), p.461 [5] Wenqun Ma, Feng Chen and Guangji Shu: Journal of Southeast University(Natural Science Edition) Vol. 29(12) (1989), p. 981 (in Chinese) [6] Xiaoliang Liao, Qijie Zhai, Jun Luo et al.: Acta materialia.
Ratke: Materials Science and Engineering A Vol. 413-414 (2005), p. 200 [8] Jianbo Yu, Zhongming Ren ,Weili Ren et al.: Acta Metallurgica Sinica (English Letters), Vol. 22(3) (2009), p. 191 [9] Jianbo Yu, Jianming Jiang, Zhongming Ren et al.: Materials & Design Vol. 30 (2009), p. 4565 [10] Mingjun Li, Takuya Tarnure and Naoki Ornura: Journal of Alloys and Compounds Vol. 487 (2009), p. 187 [11]Karl-Heinz Sitzer: Metall.

Ohring, material Science of thin film, 2nd ed.
Sanchez, Materials Science Forum, 1662-9752, Vol. 1004, pp 393-400 -[] T.
Sanchez, Journal Of Electronic Materials, Vol. 49, No. 6, 2020. ].
Coffa Materials Science Forum 1662-9752, Vol. 963, pp 276-279 ].
Journal of Materials Science, 1988, 23(9): 3214–3224. ,[] J G Sun, M Shirber, W A Ellingson.

A prominent acoustical consultant once said, “All materials are acoustical materials, but some are better than others.”
Acoustical materials can be divided into three basic categories: absorbing materials, barrier materials, and damping materials.
Materials and Methods In this experiment, Polypropylene is used as matrix material in the composite fabrication.
By introducing the composite materials from natural fibre reinforced polymeric materials, the resulting materials shows a good potential to be an environmentally friendly products.
Seddeq, Factors Influencing Acoustic Performance of Sound Absorptive Materials, Australian Journal of Basic and Applied Science, vol 3, no. 4, (2009) 4610-4617

Horizontal contact: For old school renovation and expansion, not to destroy the overall style and harmony, through materials, textures and colors such as vocabulary for unity.
In campus construction, campus JiZhi contained meaningful urban historical and cultural sites, should be retained, urban with historical imprint of material entity, move campus environment, will be materialized in the environment, historical and cultural elements.
Journal of Hebei Institute of Architectural Science and Technology, 2001
Journal of Northwestern Institute of Architectutal Engineering (Natural Sciences), 2003
Journal of Shenyang Jianzhu University (Social Science, 2007.