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Introduction One of the priorities of modern building materials science is the development of effective building materials.
Ryzhov, The limy composite binder with the use of the synthesized alumosilicates, Applied Mechanics and Materials. 662(2014) 11-14
Ryzhov, Structure and properties of synthesized additive based onamorphous aluminosilicates, Case Studies in Construction Materials 3(2015) 132-136
Zhegera, The effectiveness of use of the composite binder as a dry mix, Case Studies in Construction Materials. №3 (2015) 137–140
Khvastunov, and others., Glinoslag building materials // Penza: PGAASA. (2000) 207.

In recent times, researchers have been exploring the possibility of utilizing thermal activation to restore the hydraulic properties of cementitious materials.
Materials and Methods Preparation of the Raw Material.
Ding, Preparation of new cementitious system using fly ash and dehydrated autoclaved aerated concrete, Journal Wuhan University of Technology, Materials Science Edition. 29 (2014) 726–732
Lopez, Properties of mortars produced with reactivated cementitious materials, Cem Concr Compos. 64 (2015) 16–26
Guedes, Influence of the treatment temperature on the microstructure and hydration behavior of thermoactivated recycled cement, Materials. 13 (2020)

Strain-life and stress-life curves of steel materials under torsional load LCF versus HCF.
The materials in the tests are supposed to have a low fatigue life.
This kind of fatigue is called low-cycle fatigue (LCF) because of the low fatigue life of the materials.
The fatigue life of the materials can be longer.
References [1] Xu Chao, Zhang Guodong, Su Bin: Journal of Materials Engineering Vol. 08(2007), p. 65 [2] Yao Weixing, in: Fatigue Life Prediction of Structures, edited by National Defense Industry Press, Beijing (2002) [3] K.S.Kim: International Journal of Fatigue Vol. 24 (2002), P. 783 [4] Zhao Shaobian, in: Fatigue Design, edited by China Machine Press, Beijing (1994) [5] Smith, R.W, Hirschberg, M.H. and Manson, S.S., in: Fatigue behavior of materials under strain cycling in low and intermediate life range, edited by NASA TN D1574 (1963)

Study on the Electrochemical Behavior of Ferric Stearate and its E lectro-catalytic Oxidation of Hydrogen Peroxide Lili LIANGa Xuegang LUOb Xiaoyan LIN c School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China a lily11311@163.com, blxg@swust.edu.cn, c xylinchwei2005@yahoo.com.cn Key words: Ferric stearate, Photo-sensitizer, Electrochemical study Abstract.
Chinese Journal of Fujian Teachers University (Natural Science), 2001,17(3): 57-60

Recovery of Polyvinyl Alcohol Wastewater with Sodium Polyphosphate Zhang Yue1, a , MeiYan Yu 1,b ,Wang Hui1,c 1Institute of Material Science and Engineering, Ocean University of China, Qingdao 266100 azhangyue@ouc.edu.cn, byumeiyan@ouc.edu.cn, cwanghui@163.com Keywords: flocculation method; PVA; sodium polyphosphate; orthogonal experiment; Abstract.
Acknowledgements This work was financially supported by National Nature Science Foundation of China No.51203143, Qingdao Science Technology Development Programs (No. 12-1-4-1-(27)-jch) and Research Funds of OUC (No.201213002).
References [1] ShaoY.F., Wei C.J., Mater-industry market, 6 (2008) 24 (in Chinese) [2] Liu Y.H., Environmental chemistry, 5 (1984) 9 (in Chinese) [3] Zhang Z.H., Wang C.H., Wang X.C., 34 (2008) 8 (in Chinese) [4] Chen Y.B., Dyeing,3 (2006) 13 (in Chinese) [5] Dong S.X., Gong Q., Zhao S.Y., Journal of Textile Research,25 (2004) 73 (in Chinese) [6] Xu Z.L., Kang J., Tao Y.Y.

(1) The special material makes high demands of turning tool.
Acknowledgments This research is supported by the National Natural Science Foundation of China (Project approval number: 51175131) and National High Technology Research and Development Program ("863"Program: 2009AA044302).
Yan, etc: Advanced Materials Research, Vol. 188 (2011), pp. 450-453
Fang: International Journal of Advanced Manufacturing Technology, Vol. 10 (1995), pp. 225-226
Li, etc: Transactions of Materials and Heat Treatment, Vol. 27 (2006) No. 2, pp. 83-84.

Core materials can be characterised by homogeneous and inhomogeneous materials with isotropic and anisotropic properties, e.g. foams, combs or wavelike sheets [1].
This standard is especially used for sandwich materials.
Materials and Design. 32 (2011) 3671-3685
Composites Science and Technology. 62 (2002) 607-617
Applied Composite Materials. 10 (2003) 189-205

In the literature, some studies apply the impulse excitation technique to characterize the elastic properties of isotropic materials [7], although the ASTM E1876-21 standard also applies it to anisotropic materials [6].
Halpin-Tsai materials may be transversely isotropic, orthotropic, or isotropic, depending on the geometry of the material reinforcing the matrix [10].
Materials.
Properties of the composite materials.
Kromp, “Determination of Elastic Modules in Dependence on Orientation by the Resonant Beam Technique,” Materials Science Forum, vol. 514–516, pp. 815–824, May 2006, doi: 10.4028/www.scientific.net/MSF.514-516.815.

The Research on Pan-genes of an Object Boundary Junying Tian1, a, Jianhai Han2,b and Honglin Chen3,c 1,2Department of Mechatronics Engineering, School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang 471000, China 3Foreign Language School, Henan University of Science and Technology, Luoyang 471000, China atjunying@tom.com, bjianhaihan@mail.haust.edu.cn, c101go@163.com Key words: chain code, binary image, boundary, pan-gene Abstract.
Introduction Genes (genetic factor) [1] are genetic material base, the specific nucleotide sequences of DNA molecules with genetic information, and DNA molecular segments with genetic effects.
References [1] Long minnan: Genetic Engineering (Science Publisher, Beijing 2010)
[3] Zhang Kunhua,Wang Jingru, and Zhang Qiheng: submitted to Journal of Image and Graphics (2002) [4] Wangzhan, Huang Pukan, Wang Jianwei, and Wang Hongqiang: submitted to Journal of National University of Defense Technology (1999) [5] Zhang Xianquan, Wang Jijun, Jiang Lianyuan: submitted to Journal of Computer Engineering (2007) [6] Wu Yaxiong, Chen Haiyan, Li Zongbo: submitted to Journal of icrocomputer Applications (2009)

Organization Science, pg88-115
Advanced Material research Journal
Journal Of Management 17 (1), pg39-44
Socio-Economic Planning Sciences Volume 2, Issue 5, Pg213-220
Research In Science & Technical Education, Vol.17(1), Pg19-34.