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During the process of crushing and shucking waste concrete, powder materials with particle size less than 0.9mm can be extracted.
After being processed, the remained powder materials after exacting coarse aggregate can be reused as new recycled materials—recycled fine aggregate and recycled finely grinded admixture, which makes waste concrete to be fully reused. 3.
References [1] Sun L., Qian D.X. and Zhang R.h., Concrete Journal, No.3, 2008, pp58-60.
Concrete Journal.
Sichuan Building Science. 35(6), 2009, pp235-240.

There are always some micro-defects such as micro-cracks in tap materials, and furthermore, the tap bears impact load in vibration tapping.
Ai: Journal of Shandong University (Engineering Science), Vol. 20 (1984), pp. 1-7.
Ai: Journal of Shandong University (Engineering Science), Vol. 19 (1983), pp. 77-8.
Xiao: Journal of Shandong University (Engineering Science), Vol. 20 (1984), pp. 9-17.
Lin: Journal of Materials Processing Technology, Vol. 108 (2000), pp. 12-20

Methodology Materials.
Endthen, “Material value conservation: Development of design criteria for rigid plastic packaging,” Material Science Forum, vol. 936, pp. 110-115, 2018
Brydson, Plastics materials, 4th ed., London: Butterworth Scientific, 1982
Hapsari, “Plastic packaging material value conservation and the structure of stakeholder role”, Key Engineering Materials, vol. 773, pp. 396-404, 2018
Jeremia, “Plastic packaging material value conservation and evident of the consumers acceptance”, Key Engineering Materials, vol. 773, pp. 390-395, 2018

Firefighter uniform made of various flame retardant materials is put as the object.
Analyzing the thermal protective performance of different composite structures covering outer fabrics, lagging materials and comfortable layer materials, discuss the best combination of supporting structures.
By analyzing and testing the thermal protective performance of different composite structures covering outer fabrics, lagging materials and comfortable layer materials, the author tries to discuss the best combination of supporting structures.
[5]Hongyan Li, Xuanrun Wu, Weiyuan Zhang: Journal of Textile Research 29(9), 2008, p. 59-71.
[8] Yan Liu, Yongjun Sun, Shiguang Liu: Shandong Textile Science & Technology 6, 2005, p. 1-3.

., Krasnoyarsk, 660041, Russia 2Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky Rabochy Av., 660037 Krasnoyarsk, Russia asarabernar777@mail.ru, bvlad_saa_2000@mail.ru, cvadimond@mail.ru Keywords: AlpHaset process, demands to materials, molding sands, making in Russia.
The advantages of the AlpHaset process, the features of its application, the requirements for the materials used are considered.
However, these advantages can be achieved only with the use of quality materials.
Fini, Utilization of recycled and waste materials in various construction applications, American Journal of Environmental Science. 9(1) (2013) 14-24
An experience of a liquid glass mixture using for AlpHaset process in Russia, Materials Science Forum. 946 (2019) 690-695

Martins, End forming of thin-walled tubes, Journal of Materials Processing Technology. 177 (2006) 183-187
Martins, Cold expansion and reduction of thin-walled PVC tubes using a die, Journal of Materials Processing Technology. 209 (2009) 4229-4236
[4] Jialing Yang, Min Luo, Yunlong Hua, Guoxing Lu, Energy absorption of expansion tubes using a conical–cylindrical die: Experiments and numerical simulation, International Journal of Mechanical Sciences. 52 (2010) 716-725
[5] He Mao, Changjie Luo, Kai He, Ruxu Du, Numerical and experimental investigations on the expansion tube energy absorber, Applied Mechanics and Materials. 190-191 (2012) 115-120
[6] He Mao, Kai He, Changjie Luo, Ruxu Du, Axial compression and energy absorption characteristics of reduction tubes using a die under impact load, Advanced Materials Research. 712-715 (2013) 1519-1526

Wittman, Explosion welding, Annual review of materials science (5), 177-199, 1975
Ramanathan, Design for quality explosive welding, Journal of Materials Processing Technology (32), 439-448, 1992
Inal, On the transition from a waveless to a wavy interface in explosive welding, Materials Science and Engineering (91) 217-222, 1987 [19] T.
Journal of Materials Processing Technology (212), 150-156, 2012
Kuzmin, Energy balance during explosive welding, Journal of Materials Processing Technology (222), 356-364, 2015

Experiment Materials Synthesis.
Materials characterization.
Results and discussion Materials characterization.
Study the chemical solution deposition SrMoO4 powder preparation and luminescence properties [J].Journal of Functional Materials,2011,42(3):385-387.
Study the chemical solution deposition SrMoO4 powder preparation and luminescence properties [J].Journal of Functional Materials,2011,42(3):385-387

Cognitive science is an interdisciplinary research emerging science of nature and law of the mind and intelligence.
Therefore, cognitive science is the emerging science of nature and law of the mind and intelligence for interdisciplinary research.
The designer only with effective suppression mechanism can have a choice in the reading process in information processing to help them correct understanding of the content of the material.
References [1] Ma Guanglin, Li Yan, Zhao Wu: Journal of mechanical design,2006,23(7):p.5-9(In Chinese)
Journal of Experimental Psychology: Learning, Memory, and Cognition, 2002, 28: p.411-421

Influence of Clay Materials on Acicular Mullite Porous Ceramic Jian-er Zhou a, Xiaozhen Zhang b, Jing Zhang, Yongqing Wang, Shikai Zhao and Xi-e Cai Key Laboratory of Jiangxi Universities for Inorganic Membranes, School of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333001, P.R.
Porous acicular mullite ceramic was prepared by in-situ reaction sintering, using clay materials and Al(OH)3) as the raw materials.
Different clay materials and industrial Al(OH)3 powder were used as the starting materials to synthesize the mullite ceramics.
Miao: Materials Letters vol. 38(1999), p. 167
Wang: Journal of ceramics vol. 31(2010), p. 46 (in Chinese)