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Experimental The raw materials are as follows: TeO2 and LaF3 are high-purity reagents, ZnO, ZnCl2, ZnF2 and AlF3 are analytical reagents.
Journal of Alloys and Compounds 475 (2009) 569-576
Rare Earth Metal Materials & Engineering 37 (2008) 529-532
Journal of Materials Science & Engineering 22 (2004) 827-830
Journal of Functional Materials 41 (2010) 382-389.

Based on the analytical study, high volume fly-ash concretes of 30-50% of the replacement ratio can be concluded as effective and useful materials to reduce the cracking possibility in massive concrete structures.
In addition, the large use of fly-ash to concrete must decrease the construction material cost.
[2] S.Yoshioka, K.Yoshida, I.Yoshitake, S.Hamada and A.Kitahara, “Estimation of Adiabatic Temperature Rise of HVFA Concrete by Simplified Method,” Journal of the Society of Materials Science, Japan, Vol.57, No.5, pp.509-514, 2008.5.
(in Japanese) [4] Y.Katoh, S.Hamada, T.Ichioka and R.Kobayashi, “Flexural Strength of Pavement Concrete with High Volume Fly Ash”, Journal of the Society of Materials Science, Japan, Vol. 55, No. 6, pp.563-568, 2006.6
[5] W.Zhang, I.Yoshitake and T.Saito, “Proposal of a Simplified Prediction Formula for Compressive Strength of Fly Ash Concrete,” Advanced Materials Research, Trans Tech Publications, Vols.287-290, pp.1201-1208, 2011.7

One of such methods is the use of the different sludge in the production of building materials
The measurements were carried out according to standard techniques for ceramic materials.
Glass-ceramic from sewage sludge ash, journal of materials science. 32 (1997) 1775—1779 [11] R.
Study on reuse of heavy metal rich sludge in ceramic pigment and construction material production, VNU Journal of Science, Natural Sciences and Technology 24 (2008) 280-286
Series: Materials Science and Engineering. 251 (2017) 012018.

Test Materials Carbon fibers CCF300 and T300, two sizing agents (A and B), resins QY8911 and 5405.
Zhao, Application of carbon composite materials for civil aviation, Hi-tech Fiber & Application. 28 (2003) 1-4, 35
Zhao, Civil aviation and advanced composite materials, Hi-Tech Fiber & Application. 32 (2007) 6 -10
Tao, Damage characterization and failure analysis in fiber reinforced composites, Journal of Aeronautical Materials. 20(2000) 55-63
Ji, Theoretical study on damage evolution in composite materials, Journal of Shanghai Jiaotong University. 28(1994) 17-22.

Effects of Tungsten Doping on the Electrical Properties of Hydrothermally Synthesized Aluminum Niobate Rie Shimanouchi1,a* and Yuhei Matsumoto1,b 1Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan arshima@kochi-u.ac.jp, btataki.katsuo@gmail.com Keywords: Electronic materials, Hydrothermal synthesis, Electric conductivity, Aluminum niobate Abstract.
A series of synthetic experiments obtained by mixing the starting materials with Al:W = 5:5 are shown in Fig. 1.
Next, we considered changing the ratio of the starting materials W:Nb from 9:1 to 1:9 to examine the phases produced between the compositions of the two materials.
A complex impedance method was used to measure the electric conductivity of the sintered materials from the powders.
Carvalho, Journal of Molecular Catalysis A: Chemical 422 (2016) 122–130

Among these methods, advance materials like fiber-reinforced polymer (FRP) composites had been used as strengthening materials in order to increase the bearing capacity of low performance concrete columns.
In existing research, carbon fiber (CFRP), glass fiber (GFRP), and aramid fiber (AFRP) had been used as confining materials.
Singha, "A short review on basalt fiber," International Journal of Textile Science, vol. 1, pp. 19-28, 2012
Mobasher, "Tensile Behaviors of Basalt, Carbon, Glass, and Aramid Fabrics under Various Strain Rates," Journal of Materials in Civil Engineering, p. 04016081, 2016
Materials, Standard test method for tensile properties of polymer matrix composite materials: ASTM International, 2008.

Study of Immersion Tin Plating on Copper by Galvanic Couple Current Method Xuehua Liu 1, 2, a, Dian Tang1, b, Shixue Wen 3, c 1Institute of Materials Research, Fuzhou University，Fuzhou, Fujian 350000, China 2Department of Material Science and Engineering，Fujian University of Engineering, Fuzhou, Fujian, 350000,China 3 Department of Mining, Metals and Materials Engineering, McGill University, Montreal, Quebec, Canada H3A 2B2 apaopaotu326@hotmail.com, btangdian@fzu.edu.cn, cshixue.wen@elf.mcgill.ca.
Experimental Preparation of test materials.
Materials characterization.
Journal of Wuhan University of Technology (Natural Sciences Edition) 2010 (in press) (In Chinese) [15] J.L.
Lepisto: Materials Science and Engineering A Vol. 336, p. 52 [18] Y.

Problem Statement The construction industry consume a substantial amount of raw materials in the process.
The two major concerns on recycling are the economic viability and acceptability of recycled materials.
Typically, Tam and Tam (2005) found that from a purely economic point of view, recycled materials are only attractive when they are competitive with virgin materials in terms of cost and quality.
Interestingly, in contrast to a common sense, the cost of virgin material is actually cheaper than that of recycled materials (Tam and Tam, 2005).
Besides, the general public often worries about the quality of reused or recycled materials.

It shows that the variability of material properties of reinforced concrete structures significantly impacted the mean deflection of the beam mid-span.
Zhao, Y.L Yang: Journal of Guilin University of Technology,Vol.3 (2010) No.3, p.356-359, in Chinese [2] J.
Zhao, L.F Yang: Journal of guangxi university: natural science edition, Vol. 36 (2011) No.1,p.59-63, in Chinese
Journal of Civil Engineering, Vol.33 (2000) No.6, p.105-106, in Chinese
[9] X.L Liu, W.F Chen: ACI Structural Journal, Vol.84 (1987) No.3, p.192-220

With the development of the computer lattice model was also used to simulate fracture process of heterogeneous materials.
Oh: Materials and Structures, Vol.16(1983), p.155-177 [2] E.
International Journal of Rock Mechanics and Mining Sciences.
Zhou: International Journal of Rock Mechanics and Mining Sciences, Vol.41(2004), p. 452 [7] Y.S.
Hu: Journal of Hydraulic Engineering.