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Introduction Crystal structure in castings is of vital importance for its processing and application properties.
[2] Wenli Wang, Kuaishe Wang, Xin Lin:Materials Chemistry and Physics vol.117(2009), p199-203

Aluminium Self-piercing Rivet's Failure: Testing and Numerical Analyses Nguyen-Hieu HOANG1,2,* and Magnus LANGSETH1,a 1 Structural Impact Laboratory (SIMLab), Centre for Research-based Innovation and Department of Structural Engineering, Norwegian University of Science and Technology, N-7491 Trondheim, Norway 2SINTEF Materials and Chemistry, N-7465 Trondheim, Norway * hieu.nguyen.hoang@sintef.no; amagnus.langseth@ntnu.no Keywords: SPR, fracture, aluminium alloys, AA7278-T6, damage Abstract.
International Journal of Solids and Structures, 2010. 47(3-4): p. 427-439

Industrial and Engineering Chemistry, 51 (1959) 839-840
Chernyakov, Stroyeniye i svoystva zhidkikh i tverdykh metallov, The structure and properties of liquid and solid metals, Metallurgy, Moscow, 1978

TiO2-based composite film for the photodegradation of methyl green Na Song, Fang Li, Ming-ming Yao b Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China email, yaomm4364@sina.com; chm_lif@ujn.edu.cn Keywords: TiO2-based; Composite film; photodegradation Abstract.
Among various semiconductors, titanium dioxide is considered as the most useful photocatalyst owing to its long-term stability, lowtoxicity, chemical and biological inertness, controllable structure and morphology, strong oxidizing power, as well as its low cost [1-3].

Behavior of Cement Composites Loaded by High Temperature ŠPEDLOVÁ Veronika1, a * and KOŇÁKOVÁ Dana1,b 1 Czech Technical University in Prague, Faculty of Civil Engineering, Department of Materials Engineering and Chemistry, Thákurova 7, 166 29 Prague 6, Czech Republic averonika.spedlova@fsv.cvut.cz, bdana.konakova@fsv.cvut.cz Keywords: Cement composites, high temperatures, aluminous cement, basalt aggregate, basalt fibers, mechanical properties, physical properties, thermal properties.
Černý, Cement Composites for High Temperature Applications, High Performance and Optimum Design of Structures and Materials.

As Infrared spectroscopy study is widely used in structure and microscopic properties research [3,4], it can be treated as a gemstone identification method [5-7].
Huang: Chemistry Vol. 8 (1999), p.13

Synthesis, Photochromic Properties and Application in Optical Memory of a Diarylethene Based on Pyrrole Ring Renjie Wang, Gang Liu*, Shiqiang Cui and Hongying Xia Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P.
The structure of compound diarylethene 1o was characterized by 1H NMR spectroscopy. 1H NMR (400 MHz, CDCl3, TMS): δ 2.04 (s, 3H, –CH3), 2.23 (s, 3H, –CH3), 3.76-4.16(m, 4H, –CH2), 5.82 (s, 1H, 1,3-dioxolane–H), 6.05 (s, 1H, pyrrole–H), 6.99 (s, 1H, thiothene–H), 7.47 (d, 2H, Ar–H, J = 8.0 Hz), 7.56 (d, 2H, Ar–H, J = 8.0 Hz).

The preparation and characterization of the solid acid catalyst for the esterification of the gutter oil Liu Yanzhi 1,2,a, WANG Shunping1,2,b, Yuan Kun 1,2,c, Tang Huian1,2,d 1College of Life-science and Chemistry, Tianshui Normal University, Tianshui, 741001, China 2Key Laboratory for New Molecule Materials Design and Function of Gansu Education Department, Tianshui, 741001, China alyanzhi003@163.com, byuankun@tsnc.edu.cn, ctsnuyk@163.com, dtanghuian@tsnc.edu.cn Keywords: preparation, characterization, solid acid, catalyst, gutter oil Abstract.
The last mass loss stage located between 450-800 ˚C, in this stage, sample undergo a significant restructuring upon calcinations, reaching a final graphite-like structure at high temperatures.

The experimental research on the anti-corrosion performance of concrete with different mineral admixtures under sulfate and chloride environment QIAN Wenxun1,2,3,a , ZHANG Yanchi1,2,3,b, CHEN Xunjie1,2,3,c and OUYANG Youlin1,2,3,d 1Nanjing Hydraulic Research Institute, Nanjing, China 2Research Center on New Materials in Hydraulic Structures, Ministry of Water Resources, China 3State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering，Nanjing Hydraulic Research Institute, China awxqian@nhri.cn, byczhang@nhri.cn, cxjchen@nhri.cn, dylouyang@nhri.cn Keywords: mineral admixtures；sulfate and chloride environment；anti-corrosion performance Abstract.
The water soluble concentration of chloride was tested by the method of chemistry titration, and the results were given in Fig. 3.

Catholic University of Valparaiso, Chile. 2Institute of Chemistry, P.
This structure and micro cell volumes is consistent with those reported by [8].