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The values of the model parameters were studied, and the calculation formula of effective diffusion coefficient DA was established considering both material and environmental aspects.
Material factors include water-cement ratio, fly ash, etc, which affect concrete neutralization rate mainly by the influence of the alkalinity and the consistency of concrete.
Acknowledgements This study is sponsored by the Key Project of National Natural Science Foundation of China (50538060), the National Natural Science Foundation for Distinguished Young Scholar (50725824), and the National Natural Science Foundation for Young Scholar (50908112).
Journal of the Chinese Ceramic Society, Vol.26, No.4（1998）p.417-423.
Journal of Building Materials, Vol.8, No.4（2005）p.440-445.

There is a growing interest in use of the nickel-based alloy Inconel 625 coatings due to its ability to improve base materials high temperature properties.
Sampath, "Substrate temperature effects on the splat formation, microstructure development and properties of plasma sprayed coating", Materials Science and Engineering Vol.
Okumiya, "Characterization and properties of splats sprayed with different cast iron powders", Materials Letters Vol. 58, (2004), p. 2481
Herman, "Rapid solidification and microstructure development during plasma spray deposition", Journal of Thermal Spray Technology, Vol. 5(4) (1996)
Grant, "Characterization of electric arc spray formed Ni superalloy IN718", Materials Science and Engineering Vol.

Wei: Journal of Materials Processing Technology.
Vol. 129 (2002), p. 559–562 [4] Gudmundsson K H, Jonsdottir F, Thorsteinsson F: Smart Materials and Structures.
Vol. 97 (2009), p. 75-80 [6] J Huang, J M He, J Q Zhang: Key Engineering materials.
Vol. 274-276(2004), p. 969-974 [7] J Huang, L J Fu and L R Zhong: Advanced Materials Research, Vols.287-290(2011), p. 173-177
Vol. 6040 (2006), p. 475-480 [9] J Z Ma, G C Wang and D Zuo: Advanced Materials Research, Vols.239-242(2011), p.1731-1734

In order to improve the transmission and durability of infrared optical materials, the antireflection characteristics of two dimensional sub-wavelength structures on infrared optical materials were investigated.
Introduction Infrared materials are the key to infrared detection technique.
Acknowledgement In this paper, the research was supported by china postdoctoral science fund (No. 2013M542207) and the research fund of Science and Technology in Shenzhen (No.
MacLeod, Design, fabrication and measured performance of anti-reflecting surface textures in infrared transmitting materials, Proc.
[7] Wu Qian, Liu Zhengtang, Li Yangping, Xu Qiyuan, Fabrication and Characterization of 2-Dimensional Sub-Wavelength Antireflective Surface on ZnS Substrate, Chinese Journal of Vacuum Science and Technology, 2011, 31(5):579-583

Effects of reaction conditions, such as the ratio of raw materials, reaction temperature, reaction time, catalyst type, and reaction time were investigated.
Dibutyl phosphite ester is inorganic acid ester; there are three general methods to synthesis it depending on the reaction of different materials on domestic and overseas.
Fig. 1 Ratio of Materials on Yield of Phosphite Ester Reaction Temperature on the Yield of Ester The yields of the dibutyl phosphite was obtained at different temperature under the reaction time was 3h; the material molar ratio (n-butanol / phosphite) was 3.6.
ZHU, K.Sun: Journal of Chemical Industry & Engineering, Vol. 25 (2004), p.31-33
[7]T.Y.Zhang, K.Y.Ding: Leather Science and Engineering, Vol.3 (1995), p.31-34

The connection process of dissimilar materials such as aluminum and copper uses the brazing method to form a permanent joint [3].
Using the above- equation relationships, the lap length (X) was estimated for different tensile strength of the base materials.Table 1 showed the mechanical properties of materials.
At the same time, the filler materials can not quickly fill the pre-welding gap, leading to the filler materials lack of penetration, appearing large area of the bonding interface.
(3) The shear strength of the joints was influenced both by the lab length and the interactions between the filler material and base materials at the bonded interfaces
References [1] X.C.Zhang:Journal of Shenyang University of Technology Vol.31(2009)No.2,p.173 [2] G.Mahendran,S.Babu,and V.Balasubramanian:Journal of Materials Engineering and Performance Vol.19(2010)No.5,p.657 [3] M.Zebardast and A.Karimi Taheri:Journal of Materials Processing Technology Vol.211(2011) No.2,p.1034 [4] M.Weigl and F.Albert:Journal of Physics Procedia Vol.12 (2011),p.332 [5] Behcet Gulenc: Journal of Materials and Design Vol. 29 (2008),p.275 [6] W.P.WENG and T.H.CHUANG:Journal of Metallurgical and Materials transactions Vol.28 (1997),p.2672

Materials and Methods Materials The material used in this study was a low alloy steel, 42CD4 (AFNOR Standard), comprising essentially 1.025 % of chromium (Cr), 0.229 of molybdenum (Mo) and other elements of alloys such as copper (Cu), Nickel (Ni) ... etc.
Zambrano, Stacking, Fault Energy Maps of Fe-Mn-Al-C Steels: Effect of Temperature, Grain Size and Variations in Compositions, Journal of Engineering Materials and Technology, (2016) 138 (4) 041010-9
Materials today.
Wang, Jinping Suo, Effects of alloying elements and heat treatment on hydrogen diffusion in SCRAM steels, Journal of Nuclear Materials, 516 (2019) 135-143
Huang, Effect of heat treatment on microstructures and properties of a novel Al-Zn-Mg-Cu alloy for oil drilling, Progress in Natural Science: Materials International, In press, Available online 2019

Journal of Hazardous Materials Vol.xxx (2012) , p.xxx– xxx
Journal of Hazardous Materials Vol. 186 (2011), p,1672–1680
Journal of Hazardous Materials Vol.163 (2009) ,p.174–179
Journal of Hazardous Materials Vol.185 (2011) ,p.1124–1130
Journal of Hazardous Materials Vol.186 (2011) ,p.667–674

Defects due to wrinkling are major quality issues in rapid forming of sheet materials.
Introduction In recent years, the usage of composite materials in automobiles is increasing to reduce the weight of the automobiles.
Currently, the prediction of onset of wrinkles for composite materials is in very early stage of development.
Journal of Materials Processing Technology, 164-165, pp.1487-1494
Journal of Manufacturing Science and Engineering, 137(5), p.051012

Traditional polishing process is a kind of material reduction process, which usually produces a smoother surface morphology by removing materials.
When the traditional polishing method is used to polish the hard and brittle materials, the surface of the materials will be damaged.
International journal of materials & product technology, 2004, 21(4): 297-316
[4] Chang-Shuo Chang,Ting-Hsuan Chen,Tse-Chang Li, et al.Influence of laser beam fluence on surface quality, microstructure, mechanical properties, and tribological results for laser polishing of SKD61 tool steel[J].Journal of Materials Processing Technology,2016,229:22-35
[J].Materials (Basel, Switzerland). 2019,12(6).