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Recently, progress of the intelligent materials plays a big role in development of science and technology.
Kanada: A new drive system using a shape memory alloy(SMA) heat engine and its applications, Journal of Journal of Optoelectronics and Advanced Materials, vol.10, No.5, 2008 [2] T.
Enokizono: Magnetic properties and shape memory effect of Fe-Mn-Cr-Si-R-B ferromagnetic shape memory alloy, Journal of Optoelectronics and Advanced Materials, vol.10, No.5, 2008 [4] T.
Meng Zhang: Local Graded Structure in 6.5wt%Si-Fe Alloy and the Effect on Ductility, Journal of Materials Science Forum, vol. 492-493, pp. 59-62, 2005 [6] Feng Ye, Y.F.
%Si High Silicon Steel Sheets Produced by Cold Rolling, Journal of Materials Science Forum, vol. 492-493, pp. 59-62, 2005 [7] Y.

Introduction Nanometer material science is a frontier discipline, originated in the eighteen sixties research of colloidal particles.
Nanometer material science is to unite the interdisciplinary physics, colloid chemistry, coordination chemistry, chemical reaction kinetics, surface, interface and other disciplines, is an important part of modern material science, called in twenty-first Century for the material.
Journal of Jilin Architecture and Civil Engineering Institute, 2003:27 32 [3] Gleiter H.Nanostructured Materials [J].Japan, Prog Mater Sci, 1989, (33):223
Nanchang College Journal, 2002 ( 4 ) :74-76
New building material nanoparticle materials used in cement and other materials, 2003 (2):22 23

Behaviour of Membrane Construction Materials under Multi-Axial Tensile Loading S.
Coated membrane materials as the roof materials used for this kind of architectures play an important role in the application and the service life.
As a kind of flexible materials, coated membrane materials have virtually no bending stiffness, and therefore can only resist in tension.
Ni: Journal of Applied Polymer Science Vol. 107 (2008), p. 2038-2044
Yi: Textile Research Journal Vol. 77 (2007), p. 369-374

fhwang@nwpu.edu.cn Keywords: notches, stress intensity factor, brittle materials.
The results are shown in Figure 3, as the ceramics is brittle materials the experimental data is somewhat scatter.
[2] R X Xu, T H Topper, and J C Thompson, Fatigue Fracture Engineering and Materials Structure 20(9) 1351-1361 1997
[3] J Schijive, Fatigue Fracture Engineering and Materials Structure 5 77-90,1982 [4] Y Murakami, Stress Intensity Factor Handbook, Pergamon Press,1980 [5] R A Smith and K J Miller, International Journal of Mechanical Science 19 11-22 1977
[8] P Lukas, M Klesnil, Materials Science and Engineering 34(1978)61-66

Acknowledgements The research for this project was supported by the National Natural Science Foundation of China, for the Study on the Standard Test Method of Materials and Masonry Based on Raw-soil (51478043).
J China Civil Engineering Journal, 48:81-87
Journal of Materials in Civil Engineering. 24(6):775–782 [14] MEHTA P K，MONTEIRO P J M.Concrete microstructure properties and materials.Third Edition,2005:49-50 [15] Joshua B.
J.USA:Journal of Materials in Civil Engineering.(2):85-87
Lu, Yi-hong.Wang, et al.Experimental Strength of Earth-Based Construction Materials in Different Regions of China.J.Advances in Materials Science and Engineering.10,9.( 2019)

Classification of Membrane Materials for Gas Separation A complete picture of classes of membrane materials is illustrated in Figure 1.
Xiao, Journal of Membrane Science 325 (2008) 23–27
Hill, Journal of Membrane Science, 359 (2010) 11–24
Lee, Journal of Membrane Science, 357 (2010) 143–151
Loh, Journal of Membrane Science, 214 (2003) 57-69

Sakaino: Journal of Materials Science, (1978), Vol.13, p.865-70
Journal of Materials Science, 1973. 8(6): p. 793-806
Journal of Materials Science, 1982. 17(12): p. 3549-3563
Journal of Materials Science, 1972. 7(6): p. 676-81
Journal of Materials Science, 1974. 9(11): p. 1847-54

The surveys found that the majority of mines adopt cement as cementitious materials, all backfilling materials or hierarchical backfilling materials as aggregate.
The content of MgO in new materials was large, so the early hydration degree of new materials was high [15].
[11] M.C.G.JUENGER, P.J.M.MONTEIRO, E.M.GARTNER: Journal of Materials Science Vol. 41 (2006), p. 7074
[14] Xiong Zhang, Hui Lu, Yongjuan Zhang, Ming Zhao: Architecture &Technology Journal of Xian University (Natural Science Edition) Vol. 3 (2011) p. 379, In Chinese
[18] Fusheng Tao, Lipeng Tao, Yanting Song: Journal of Building Materials Vol. 4 (2001) p.277, In Chinese.

Comprehensive research and outlook of loose solid materials on the gully system under hydrodynamic conditions Shun Yang1, 3, a, Guoqiang Ou1, 2, *, Xianjun Ji1, 3, b, Jun Wang1, 3, c 1Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 2Key Laboratory of Mountain Hazards and Earth Surface Process, CAS, Chengdu 3Graduate University of Chinese Academy of Sciences, Beijing ayangshun09@126.com, b jifeng988@163.com, c junwang.paul@gmail.com *Corresponding author: ougq@imde.ac.cn Keywords: Hydrodynamic conditions, solid materials, flume experiments, prospects.
The paper reviewed the research and progress of solid materials on the gully system in the world and pointed out the shortage of it.
Research of Solid Materials under Hydrodynamic Effects Abundant of solid loose materials, enough water and steepen terrain condition constitute the three requirements of debris flow formation.
T.Takahashi: Journal of the Hydraulics Division, Vol.104(8),1978,p.1153-1169 [39].
Jon.J.Major: The Journal of Geology.

Effects of retardants on the ignition of wood materials MÁRIA DRAXLEROVÁ, JOZEF HARANGOZÓ, KAROL BALOG Mária DRAXLEROVÁ, Ing., Institute of Safety, Environment, and Quality, maria.draxlerova@stuba.sk Jozef HARANGOZÓ, Ing.
European Journal of Environmental and Safety Sciences.
Journal of Thermal Analysis and Calorimetry an International Forum for Thermal Studies. 110/1. 2012.
Europen Journal of Environmental and Safety Sciences. (1/1): 1-7. 2013 [7] Košík, M. et al.1986.
(Polymeric Materials and Their Fire Protection) Bratislava:ALFA, p.54 [8] Osvald, A.: Požiarno-technické vlastnosti dreva a materiálov na báze dreva (Fire-technical Characteristics of Wood and Wood-Based Materials), 8/97/A, ES TU Zvolen, 1997, ISBN 80-228-0656-0 [9] Harangozó, J., Sledovanie vplyvu retardérov horenia na proces iniciácie plameňového a bezplameňového horenia tuhých materiálov(Study of the Effects of Flame Retardants on the Initiation Process of the Flame and Flameless Combustion of Solids), Dissertation, Trnava, 2011 [10] Draxlerová, M., Vplyv retardérov na iniciáciu horenia tuhých materiálov (Effects of Retardants on the Ignition of Solid Materials), Diploma Work, Trnava, 2013