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Its low gas permeability coupled with flexibility makes it an ideal material for inner tubes of tires and other high-pressure pipes.
Aminova, Mathematical modeling of kinetics of the process of copolymerization of izobutylene and isoprene, Fundamental mathematics and its applications in natural science, (2018), 253-254 [4] J.
Bashkirov, Determination of the optimum conditions for synthesis of a diene rubber based on a neodymium-containing catalytic system with definite branching characteristics, Journal of Engineering Physics and Thermophysics 80(2) (2007), 374–381
Aminova, Creating molecular weight distribution of butadiene rubber on neodymium-based catalytic system, IOP Conference Series: Materials Science and Engineering 734(1) (2020), 012066.

It is noticed that the material of the magnetizer is the same as that of mover and stator.
Specifications of analysis machine Items LFT-FRPM machine Number of phases 3 Stack length [mm] 120 Mover length [mm] 232 Air-gap length [mm] 1.5 Number of stator teeth 14 Number of coil turns 100 PM material NdFeB Mover/stator core material DW465-50 Back-EMF.
Acknowledgment This work was supported by the National Natural Science Foundation of China (Projects 51277194, 51007031 and 61273154), by the Natural Science Foundation of Jiangsu Province (Project BK2012711), by the Specialized Research Fund for the Doctoral Program of Higher Education of China (Project 20123227110012), by the Priority Academic Program Development of Jiangsu Higher Education Institutions, and by the Fund Program of Jiangsu University for Excellent Youth Teachers.
Liu, and et al, High Reliability Linear Drive Device for Artificial Hearts, Journal of Applied Physics, vol. 111, no. 7, p. 07E729, Apr. 2012

Sensitivity Analysis BIW is welded and assemblied by many thin steel plates and the various performance of the car body are determined by the thickness of corresponding materials.
Due to the influence of nonlinear factors, e.g. the material prestress, suspension and etc., the modal characteristics of the car during driving and test conditions are considerably different, the vehicle road modal test during driving state which is essential to the optimization of the body structural design is the focus of the future research works.
Acknowledgements This paper is supported by National High Technology Research and Development Program 863 (2012AA111105), as well as the Fujian Province Science and Technology Program major project (2013H0001) and Science and Technology Program project in Fuzhou City (2012-G-108 and 2013-G-90) and the open found of the key laboratory for automotive electronics and electric drive of Fujian province (ZDKA1301).
Journal of vibration and shock, 2007, 26 (7): 139~144 [10] Wang Shuting, Wang Ting, Lai Fukun.

The efficacy of innovative materials for the strengthening of structural elements has been increasingly investigated, especially with reference to the use of components whose properties are compatible with the existing construction materials.
Constitutive models of materials.
Different models were used for the mechanical properties of materials.
A plastic-damage model for concrete, International Journal of Solids and Structures. 25(3) (1989) 299-326
Three-dimensional finite element moodeling of inorganic-matrix composite materials using a mesoscale approach, Composites Part B 143 (2018) 75-85

Worden 2 1 University of Southampton, School of Engineering Sciences, Highfield, Southampton, SO17 1BJ, UK 2 University of Sheffield, Department of Mechanical Engineering, Mappin Street, Sheffield, S1 3JD, UK Keywords: Thermoelastic Stress Analysis (TSA), Stress Intensity Factors (SIFs), Crack-tip Parameters, Genetic Algorithm (GA), Curve-fitting Abstract.
The detector output, S, known as the thermoelastic signal, is related to the stress changes by the following expression: AS=+∆ )( 21 σσ (1) where A is a calibration constant that is related to the specimen material and detector properties.
Price: Journal of Global Optimisation, 11 (1997) p341
Worden: Measurement Science and Technology 14 (2003), p176
Stanley: Fatigue and Fracture of Engineering Materials and Structures, 23 (2000), p301

Additionally, many factors (e.g. material properties) are considered in modeling process.
Today, various fractal dimension (FD) estimation methods have been reported in literatures and applied to a variety of fields, such as biology [6] and clinical science [7].
Acknowledgement The work described above was supported by the UK National Renewable Energy Centre and China Natural Science Foundation, with the project reference number of 51075331.
Materials Conf.
Sevcik: Complexity International [online] Vol.5 (1998), Information on http://journal-ci.csse.monash.edu.au/ci/vol05/sevcik/sevcik.html

Habib 1 and K.Habib2 1 Department of Biomedical Engineeirng The University of Iowa Iowa City, Iowa, 52242, USA 2Materials Science Laboratory, Department of Advanced Systems, KISR, P.O.Box 24885, SAFAT, 13109, Kuwait Keywords: Solid nanoporous membranes, Dusty Gas Model (DGM), Solution diffusion, Surface diffusion, oxygen and carbon dioxide gases transport, and "epidermal" layer (artificial skin ).
An important material property such as the porosity of solid membranes was considered, where porosity is described in terms of void fraction (volume of pores/total volume) and pore radius.
The material composing the porous membrane will consists of silicone, with similar material properties to the "epidermal" layer of the Integra© (Integra LifeSciences, Plainsboro, NJ) artificial skin.
Jackson: Transport in Porous Catalysis, Elsevier Science Publishers, Amsterdam (1977)
Habib: General Model of Hydrogen Transport through Nanoporous Membranes, Journal of Composites B, No. 35 (2004) p.191-195

Thermodynamics on the Modification of Inclusions by Ca and Mg Treatment in GCr18Mo Bearing Steel Mengran Qiao1,a, Shuqiang Guo2,b, Xin Su3,c, Hongyan Zheng4, Libin Qin5 1-5State Key Laboratory of Advanced Special Steels & Shanghai Key Laboratory of Advanced Ferrometallurgy & School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China aqmr127@163.com, bsqguo@shu.edu.cn, cserenity2015@shu.edu.cn Keywords: GCr18Mo bearing steel, Mg/Ca Treatment, Inclusion modification, Thermodynamics Abstract.
Thermodynamics of Inclusions GCr18Mo is a new type of high harden-ability bearing material, added with 0.15% ~ 0.25% mass fraction of molybdenum on the basis of GCr15, which has higher impact toughness and fracture toughness.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No.
Hallstedl: Journal of the American Ceramic Society, Vol. 73 (1990): p. 15-23

But, because there is massive radioactive material in the reactor, it would cause serious damage to environment and humans, once the nuclear leakage happens.
Acknowledgments This research was supported by Hi-Tech Research and Development Program of China (863 Program) (no.2009AA093401), national natural science foundation (Key Program) (no.90814011) and national natural science foundation (no.40606014).
[3] PEI Yu, DONG Zhong-min and YANG Jin-yu, “Research in the development strategy of renewable energy resources in china,” Journal of Liaoning Normal University (natural science edition) , vol. 27, pp. 221-224, June 2004
[9] Institute of Oceanology and Chinese Academy of Science, ‘Report of seismic investigation and evaluation of pre-feasibility study for Jiangshidi and Zhuanghelou site in Liaoning Province,” 2008
[12] Key Laboratory of Marine Geology, Institute of Oceanology, Chinese Academy of Science, “Bohai geology,” Beijing: Science Press,1985 [13] China Earthquake Administration, “The People’S Republic of China Trade Standard for Seismology: Method for Surveying and Prospecting of Activity Fault,” DB/T152005(In Chinese).

Introduction Single-crystal CaF2 is a material with very excellent optical properties [1].
This means that strain rate has great influence on the strength of the material.
Acknowledgment This work was supported by the National Natural Science Foundation of China (Grant No. 50875066).
Zhang, et al, An Introduction to Computational Nanomechanics and Materials, Comput.
Kniep, et al, An Atomistic Simulation Scheme for Modeling Crystal Formation from Solution, The Journal of Chemical Physics 124 (2006) 024513