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Effects of Annealing Treatment on WO3 Thin Films Prepared by DC Reactive Magnetron Sputtering Thanat Srichaiyaperka,c1, Kamon Aiempanakita,c2 , Mati Horprathumb, Pitak Eiamchaib, Chanunthorn Chananonnawathorna, Saksorn Limwicheanb and Pongpan Chindaudomb aDepartment of Physics, Faculty of Science and Technology, Thammasat University, Pathumthani, 12121, Thailand bOptical Thin-Film Laboratory, Nation Electronics and Computer Technology Center, Pathumthani, 12121, Thailand c1tsrichaiyaperk@gmail.com, c2kamon.aie@hotmail.com Keyword: WO3 thin film, structural, optical properties, DC magnetron Sputtering Abstract.
Among a wide range of materials, tungsten oxide (WO3) is of a major interest because, as n-type MOSs, they can be widely used in several applications, i.e., electrochromic devices, photocatalytics, and gas sensors.
Hussain, Optical properties of vacuum evapourated WO3 thin film, Research Journal of Chemical Sciences., 7(2011) 76-80
Desai, Growth, structural, electrical and optical properties of the thermally evaporated tungsten trioxide (WO3) thin films, Materials Chemistry and Physics., 114(2009) 475–478.

On basis of above-mentioned materials, this paper reveals the distinctive low-rank CBM enrichment characteristics and laws within this zone.
Gas-generating ability is the basis of forming for the coal seam with gas-bearing, and it depends on the material composition and degree of metamorphism of the coal.
Acknowledgments The author is thankful for the financially support by National Basic Research Program of China (2014CB239205) and the National Science and Technology Major Project of China (20011ZX05030-005-003).
International Journal of Coal Geology, vol.71, pp.358–370 [3] Yang Shuguang, Tian Jijun, 2011.
Beijing: science press, pp.2-6,138-140

- The functionality of SMAs within beams and plates depends significantly on the relative volume fraction of SMA to host material.
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Wiercigroch, One dimensional shape memory alloy models for use with reinforced composite structures, Smart Materials and Structures, Vol. 12, pp 338-346, (2003)
Ostachowicz, Dynamics of multilayered composite plates with shape memory alloy wires, Journal of Applied Mechanics, Transactions of the ASME, Vol. 70, pp185-212, (2003)

The raw materials are Sn, Ag, Cu (purity 99.9wt%) and mixture RE(rich max Ce, La).
This results is also reported on the Key Engineering Materials, by the Zhang Keke in Henan university of science & technology, China.
Fan, et al. rare metal materials engineering,Vol.36(2007), p.1473 [2] H.
Rare metal materials engineering, Vol.38(2009), p.107 [11] J.W.
Suganuma..Journal of Alloys and Compounds, Vol.352(2003), p.226 [14] P.

However, as a kind of novel building materials, several issues for GFRP bar in RC flexural member still need to be clarified, e.g. durability design of GFRP bar in concrete [2,3,4].
In this study, perfect bond between materials is assumed.
FEM Model and Materials Properties Almusallam and Al-Salloum (2006) [5] investigated a simply-supported concrete beam reinforced with one GFRP bar with diameter 10mm (cross section area, 78.5mm2).
[5] Almusallam, T.H. and Al-Salloum, Y.A., “Durability of GFRP Rebars in Concrete Beams under Sustained Loads at Severe Environments,” Journal of Composite Materials, Vol. 40, No. 7 (2006), p.623-637
H., “Concrete and Concrete Structures: Numerical Modeling and Applications,” Elsevier Science Publishers Ltd., London, England (1989)

Mould Materials[M].
Strengthening Technology for Materials Surface.
Advanced QPQ Complex Salt Bath Heat Treatment [J].Journal of Materials Processing Technology, Vol.66(1997) , p.249
Journal of Materials Processing echnology, , Vol 69 (1997) , p.45
Key Engineering Materials 373-374 (2008) p. 260.

Materials, 2019. 12(6): p. 907
Materials Today: Proceedings, 2019
Materials Today: Proceedings, 2019
Journal of Environmental Science and Engineering B, 2017. 6: p. 387-390
Materials Research Express, 2019. 6(8): p. 086507

The high temperatures have a considerable influence on the mechanical response of the materials in question.
Tang, Microstructure evolution of adiabatic shear bands and mechanisms of saw-tooth chip formation in machining Ti6Al4V, Materials Science and Engineering.
Molinari, Analysis of adiabatic shear banding in orthogonal cutting of Ti alloy, International Journal of Mechanical Sciences. 75 (2013) 212–222
Molinari, Analytical modeling of adiabatic shear band spacing for serrated chip in high-speed machining, The International Journal of Advanced Manufacturing Technology. 71 (2014) 1901–1908
Treppmann, Flow behavior of metallic materials at high speed loading (in German), Dissertation, RWTH Aachen, Germany, 2001.

Introduction A growing interest in multi-component aluminium alloys (series 2xxx, 6xxx and 7xxx) is due to, among other things, by an advantageous strength-density ratio of the these materials.
For the purpose of metallographic tests conducted with the light microscope, the samples were mounted in the conductive thermohardening resin and next underwent grinding and polishing in compliance with the procedure developed at the Chair of Materials Science at Silesian University of Technology.
Good strength-related properties of the joints were obtained owing to relatively low stirring of the weld material with the parent metal.
Kou, Partially Melted Zone in Aluminium Welds: Solute Segregation and Mechanical Behavior, Welding Journal Supplement, (2001) [4] C.
Kou, Liquation Cracking in Full-Penetration Al-Mg-Si Welds, Welding Journal, (2004)

They suggested recycle and waste materials for earth reinforcement and application of soil cement composite with mesh as a reinforcement.
The testing procedures were followed in accordance with American Society for Testing and Materials (ASTM).
Journal Faculty of Agricultural.
Journal of Civil Engineering (IEB), 42, 1, 2014, pp. 119-136
Goncharova, Engineering and construction of geotechnical structures with geotechnical materials in coastal arctic zone of Russia.