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Tantalum oxide and cobalt oxide nano-films materials were made via LBL self-assembly technology in this work.
Particularly, access to two-dimensional nano-sheets materials has been improved in recent years, two-dimensional nano-sheets compound materials self-assembly has become the focus[8-10].
Self-assembly nano-films material is one kind of composite materials, and it is relatively easy and simple to prepare and control, so it has aroused great interest in the materials research fields.
Experimental Fabrication of nano-films materials.
This gives some favor for further research on the other nano-films materials.

Anthony, High-κ gate dielectrics: Current status and materials properties considerations, Journal of Applied Physics 89 (2001) 5243-5275
Ramprasad, Recent progress in ab initio simulations of hafnia-based gate stacks, Journal of Materials Science 47 (2012) 7399-7416
Al-Kuhaili, Optical properties of hafnium oxide thin films and their application in energy-efficient windows, Optical Materials 27 (2004) 383-387
Niaz, et al., Effects of vacuum annealing on surface and optical constants of hafnium oxide thin films, Materials Science in Semiconductor Processing 30 (2015) 98-103
Pharr, Substrate effects on nanoindentation mechanical property measurement of soft films on hard substrates, Journal of Materials Research 14 (2012) 292-301.

Characteristics of Local Materials Materials and structure technique have great effects on the composition of architectural forms.
Only by combining a certain amount of materials and reasonable structures can people set up a shelter space of mankind survival and maximize the performance of materials.
After an earthquake, waste brick blocks are the most common materials.
The limitation is that you have to choose waterproof cloth and other soft flexible materials to fit the arched roof, which will cause difficulties if there are not suitable materials.
Figures Figures 1, 3, 5, 6, 8: drawn by the author Figures 2, 7: photos taken by the author Figure 4: taken from the essay Structural Innovation: the Principle of Re-use of Discarded Building Materials Directly in Post-earthquake Reconstruction(trial), by Lin Zhisen, Zhang Yukun, in the journal of New Architecture, 2008(06): 85-88.

Analysis of previously conducted studies allowed detection of raw materials which provide lukewarmness and high temperature resistance of composites.
V., Principle of Structure Formation and Fibre Concrete Durabilite Forecasting (2004) Building materials, 10, pp. 47-50
Fire-Retarding Compositions on Gipsum Bilders with the Use of Minerale High-Porous Aggregates and Fiber Fillers (2013) World Applied Sciences Journal, 23, pp. 138-143
To the Issue of Gupseseous Materials Refractoriness (2012) Bulletin of Civil Engineers, 1(30), pp. 168-171
Assessment of Fire-Retardant Capabilities of Gypsum Sheets (2012) Building Materials, Equipment, Technologies of XXI Century, 12(167), pp. 22-26

Problems and Countermeasures in the Application of the Fire Chemical Detection Equipment based on Material Properties Yuanyuan Wang Kunming fire-fighting command school of public security fire forces, Kunming, Yunnan Province, China 1009541492@qq.com Keywords:Problems and Countermeasures Fire Chemical detection equipment material properties Abstract.
The author finds problems of fire chemical detection equipment based on material properties in the process of the actual application through learning and exploration, and puts forward the solving method to explain the misunderstanding when fire officers and soldiers use detection equipment based on material properties.
There are two solutions.The first is to adjust Chinese measurement unit,the second is to find foreign gas concentration table as electronic documents stored in the notebook computer Summary With the social and economic progress, fire chemical detection equipment based on material properties will be more and more advanced., detection equipment will be more and more able to meet the needs of fire fighting and rescue when material is more advanced, and they will play more and more important role.
Safety management teaching materials of hazardous chemical materials[M].
Chinese journal of safety science, 1999, 9 (5) : 96- 99.

Experimental Materials Phosphoric acid was supplied by Kunshan Comey Chemical Co., Ltd.
Results and discussion Effects of reaction time and mole ratio of raw materials on char yield and inflation of IFR It can be seen from Figure 1 that the char yield was the greatest at any mole ratio of the raw materials at the reaction duration of 4 h.
Journal of Applied Polymer Science.
Journal of Applied Polymer Science.
Journal of Applied Polymer Science.

Anthracite and lignite were taken as raw materials in those experiments.
Anthracite in Taixi Ningxia province and lignite in Rixile Neimenggu province were taken as raw materials.
Because the average particle size of raw materials had been chosen is below 10mm, usual intermediate grinding process can be passed.
Therefore methane adsorption ability is mainly decided by materials’ microporous.
Reay : Global Change Science Vol. 3-7 (2001), p. 419 [3] D.J.

The optical band gap of this material has been determined in order to establish a relationship between energy gap of bulk and nano materials.
Cadmium sulphide (CdS) is an important II-VI semiconductor (Eg = 2.42 eV at room temperature) with many excellent physical and chemical properties, which has promising applications in multiple technical fields including photochemical catalysis, gas sensor, detectors for laser and infrared, solar cells, non linear optical materials, optoelectronic devices and so on [2-7].
References [1] Azojomo: Journal of Materials online, synthesis of CdS nanoparticles (ISSN 1833-122X) Volume 1, December 2005
Pramana Journal of physics 71:187-192, 2008
[16] Fujio Izumi, Ruben A.Dilanien, National institute of material science, super fast program, PRIMA, for the maximum entropy method advanced materials laboratory, Japan (2004)

Materials and Experimental Procedures Grafting CNT on carbon fiber.
Takeda: Impact Response and Fracture of Composites (I), Journal of Japan Society of Composite Material, Vol.11, No.4, (1985), p.151-161
Miki: Introduction to Composite Materials, (1992), p.164-165, Baihukan Co., Ltd
Ikuta: Interphase of FRP and Its Chemical Control, Journal of the Society of Materials Science, Vol.45, No.12, (1996), p.1307-1315
Morita: Effect of Carbon Nanotubes Deposition Form on Carbon Fiber and Polyamide Resin Interfacial Strength, Journal of the Society of Materials Science, Vol.65, No.8, (2016), p.586-591.

Ph.D Dissertation PLA University of Science & Technology, 2005
International Journal of Impact Engineering, 34(2007) 1814–1820
Journal of Tribology, 121(1999) 35–41
Journal of Mechanical Engineering Science, 217(2003)411–422
Journal of Mechanical Engineering Science, 218(2004) 1053–1062 [13] Klepaczko JR.