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Modern radiation-protective materials must have high strength and environmental characteristics of the performances and have a low cost.
Akhtyamova, Application of Dunite Aggregates to Increase Radiation-Protective Properties of Heavy Concretes, Journal of Science and business: ways of development, (2016) 46-49
Grishina, Methods and algorithm for the synthesis of radiation-protective materials of a new generation, Penza: PGUAS, 2009
Osipov, Designing of new compositions of radiation-protective concretes on the basis of barite aggregate and plasticizing chemical additives (article) Collection of articles II of the International interactive scientific and practical conference "Innovations in materials science and metallurgy ".
The state of modern building science-2012.

Therefore, this study applied GTN model that is widely used in ductile metal materials to matrix model.
Yanagimoto, Internal Journal of Material Forming, 9-2 (2016) 243-252
Yanagimoto, Internal Journal of Material Forming, 9-5 (2016) 697-703
Curtis, Composites Science and Technology, 70 (2010) 1214-1222
Pons, Composites Science and Technology, 144 (2017) 26-35

References [1] Y.Kojima, Materials Science Forum. 350-351 (2000) 3-18
[3] R.S.Coelho, A.Kostka, H.Pinto, S.Riekehr, M.Kocak and A.R.Pyzalla, Materials Science and Engineering A. 485 (2008) 20-30
[4] L.Yu, K.Nakata, N.Yamamoto and J.Liao, Journal of Materials Letters. 63 (2009) 870-872
[6] A.Yamashita, Z.Horita and T.G.Langdon, Materials Science and Engineering A. 300 (2001) 142-147
[7] H.Watanabe, T.Mukai and K.Ishikawa, Journal of Material Science. 39 (2004) 1477-1480

The Mooney-Rivlin could not govern the stress-strain relation of the middle and tread layer material.
The Yeoh and Ogden model were good to fit with the tread layer material of solid tire.
The Ogden constitutive model was the most suitable material model for all layers of solid tires.
The solid tire model with the suitable material property was analyzed the supporting capability.
Sahari, A review of constitutive models for rubber-like materials, American Journal of Engineering and Applied Sciences. 3 (2010) 232-239

Above investigation indicates the etching damage effects on the crystal quality of GaN materials.
As shown in Fig. 3, when the ANG was annealed in NH3 ambient at 950℃, the Hall mobility is increased to 559 cm2/Vs as a result of 3-min processing, which is close to that of as-grown GaN materials.
References [1] D.Basak, Q.Fareed, K.Nishino et al.: Journal of Vacuum Science & Technology B Vol. 18(2000), P. 2491-2494
Leiet al.: Journal of Electronic Material Vol. 36(2007), P. 697-670
Ni et al.: Journal of Vacuum Science & Technology B Vol. 24(2006), P. 1197-1200.

Materials and Methods Materials The realization of this study involved the use of some materials during the field measurement of the soil resistivity at test locations and the laboratory analysis of the soil samples from the locations for the determination of the moisture content.
Lower ρs values were, however, observed at greater values of D; suggesting the presence of materials with increased MC and low T that improved the soil conductivity at these D values.
IOP Conference Series: Materials Science and Engineering, 864(1) (2020) 012185
IOP Conference Series: Materials Science and Engineering. 864(1) (2020) 012163
Makanju, Evaluation of steel reinforcement earthing in swamp building, International Journal of Science and Engineering Investigations. 8(90) (2019) 67-73

Guniting can be used in the fire area with higher temperature or large concentration of harmful gas, spraying alkaline materials in the surface.
Sort combustible materials or use flame retardants.
China Safety Science Journal, Vol.17 (2007), P. 5(in Chinese) [19] Leath WW, Braley S A, McIntyre L D.
Journal of Shandong Forestry Science and Technology, 2006, P. 13(in Chinese) [31] Gui-fen Yu, Xiang-yun Wu, Ya-ping Yang, et al.
Journal of Sichuan Forestry Science and Technology, Vol.34 (2013), P. 50(in Chinese) [36] Cheng-hao Liao, Xue-hua Liu, Yong-fu Zhang.

Cao 1,d,* 1 The Key Laboratory of Automobile Materials, Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130025, China. 2The Key Laboratory of Bionic Engineering (Jilin University), Ministry of Education, Changchun 130025, China.
Materials Characterization. 60(2009) 327
Journal of Materials Science. 22(1987) 123
Materials Characterization. 58(2007) 504
Materials Transactions, 51 (2010) 2311

Over the years, a large amount of studies have been done in mechanics, materials science and physics fields [2-5].
For load (a): . (32) For load (b): . (33) For load (c): . (34) For numerical calculation, the composite materials BaTiO3-CoFe2O4 are specified, which material constants are given in [5].
Ni: Journal of Magnetism and Magnetic Materials Vol. 321(2009). p. 1867 [4] W.
Leung, et al: Journal of Zhejiang University SCIENCE Vol. 6A(2005). p. 922 [11] W.
Shen: International Journal of Engineering Science Vol. 41(2003). p. 85

Fourier Transformation Infrared Spectrum Characteristics of Synthetic Zeolite A Xiaohu Zhang1,a, Chunying Zhang1,b, Feng Zhan1 and Nanchun Chen*1,2,3,c 1 School of Material Science and Engineering, Guilin University of Technology, Guilin 541004 2 Engineering Research Center of Nano-Geo Materials of Ministry of Education China University of Geosciences, Wuhan 430074 3 Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, Ministry of Education, Guilin 541004 a448445815@qq.com; b358780337@qq.com; ccnc@glute.edu.cn (corresponding author) Keywords: stellerite; acid modified stellerite; zeolite A; FT-IR spectra characteristics Abstract: Synthesis of zeolite A by use of natural materials (naturally stellerite) has been achieved without template agent.
Reparation of activated carbon–zeolite composite materials from coal fly ash.
Microporous and Mesoporous Materials, 2008, 112(1–3):170-177 [6] Wong, Jia-Tian; Ng, Eng-Poh.
Chinese Journal of Spectroscopy Laboratory 2003.
MicroPorous and MesoPorous Materials, 2003,325: 60-90 [12] Drag E.B, et al.