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With mesoporous materials, Al-SBA-15 as target, the effects of scatter slit, soller slit and receiving slit of Bruker D8 ADVANCE diffractometer on the small-angle diffraction pattern based on information, such as the background intensity, peak height, intensity and full width at half maximum, which provide the evidence for slits selection.
Introduction X-ray diffraction (XRD) analysis, first method to investigate the microstructure of a material, has been applied in physics, chemistry, earth science, materials science and so on.
Yang, The development and application of X-ray diffraction, Journal of Shanxi Normal University (Natural Science Edition). 21 (2007) 72-76
Liang, Powder diffraction method of crystal structure, first ed., Science press, Beijing, 2003
Tang, Study on Experimental Conditions of Small-angle X-ray Diffraction on Mesoporous Materials, Journal of Instrumental Analysis, 28 (2009) 365-367

The Study on the Preparation and Properties of PPO/PA66 Alloy with A New Type of Compatibtlizer B Ya-tong Zhang 1,2,a, Ying Li 3,b, Li Li 2,c, Xiong-wei Qu 1,d 1 School of Material Science and Engineering, Hebei University of Technology, Tianjin,China 2College of Science, Hebei University of Science and Technology, Shijiazhuang, Hebei,China 3College of Chemical Engineering, Shijiazhuang University, Shijiazhuang, Hebei,China azhangyatong68@126.com, bliying2002d@126.com, cliyiru1974@163.com, dxwqu@hebut.edu.cn Keywords: polyphenylene oxide(PPO),polyamide (PA),blend, Plastic alloy, compatibilizer Abstract: By blending homemade compatibilizer with carboxylic acid functional groups into the basic materials of PPO and PA66, through twin-screw extruder blending, the PPO/PA66 alloy was prepared.
Molecular dynamic and mechanical properties correlations of PA6/ PPO blends compatilized with SMA , Journal of Applied Polymer Science, Part B : Polymer Physics. 37(1999) 1155
Journal of Applied Polymer Science . 48 (1993) 1051 - 1060
Journal of Applied Polymer Science. 73 (1999) 889 - 898
Reactive compatibilization of blends of nylon 6 and ABS materials[J ] .Polymer. 32 (1991) 1401.

Geopolymer system is new binding materials in concrete industry that is produced by the alkaline solution and materials rich in aluminosilicate such as fly ash.
Mohammed, H.M Almattarneh, Geopolymer concrete for structural use: Recent findings and limitations, IOP Conference Series: Materials Science and Engineering. 2016.
Almattarneh, Evolution of geopolymer binders: a review, IOP Conference Series: Materials Science and Engineering, 133 (2016) 012052
Chaudhary, Mechanism of geopolymerization and factors influencing its development: a review, Journal of Materials Science, 42 (2007) 729-746
Ghosh, Effect of Si/Al ratio on performance of fly ash geopolymers at elevated temperature, Arabian Journal for Science and Engineering, 37 (2012) 977-989

Since materials have different structures and properties under different heat treatment schemes, heat treatment schemes have explicit effect on material fatigue property [2].
Ji: Journal of Materials Processing Technology Vol.176 (2006), p. 19–23
Gavgal et al.: Materials and Design Vol.25 (2004), p. 439-445
Manson: Journal of Engineering Material Technology Vol. 110(1988), p. 55-88
Ong: International journal of Fatigue Vol. 15(1993), p. 213-219

Limit values for operational materials are not assessed.
JOURNAL DE PHYSIQUE IV, Colloque C7, supplkment au Journal de Physique III, Volume 3, novembre 1993
Czech Journal of Food Science. 24 (5), Praha 200, pp. 223 - 231, ISSN 1212-1800
Kolencikova, Phthalates contamination level in sampled feeding materials, additive materials and premixes.
In: Periodical of Applied Mechanics and Materials.

The Al2O3 used were produced by SZIKKTI Laboratory for Silicatechemistry and Materials Science Ltd. at 99.99 % (m/m) purity, 5.4 m2/g specific surface and 5 µm mean particle size.
Leoni: Journal of Materials Science, Vol. 31 (1996), p. 5009-5016 [8] V.
Ivanov: Journal of Materials Science Vol. 29 (1994), p. 25212525 [11] V.
McGavin: Basic Science-Trends in Emerging Materials and Applications, FOURTH EURO CERAMICS Vol. 4 (1995), p. 487-492 [13] B.
Leoni: Journal of Materials Science Vol. 32 (1997), p. 6525-6531

COF vs. graphite content for materials with and without ZrC: a) BMG-graphite, b) BMG-ZrC and c) BMG-graphite-ZrC. 4.
Hristoforou, Synthesis and characterization of cobalt precursors for the growth of magnetic thin films by the MOCVD method, Journal of Optoelectronics and Advanced Materials, 10 (2008) 1098-1102
Luponio Jr, Influence of particle pre-orientation on elastomagnetic effect in a composite material of ellipsoidal Ni microparticles in a silicone matrix, Applied Physics A: Materials Science and Processing, 77 (2003) 953-958
Hristoforou, Magnetic effects in physical sensor design and development, Journal of Optoelectronics and Advanced Materials, 4 (2002) 245-260
Hristoforou, Microstructural characterization of cylindrical Fe1-xNi x thin films, Journal of Optoelectronics and Advanced Materials, 6 (2004) 661-666

Numerical investigations of the abrasive influence on material removal efficiency of the micro-hole for AFM process is conducted in this paper.
Introduction Abrasive flow machining (AFM) is an advanced finishing process used to remove workpiece material.
Journal of Mechanical Science and Technology 21 (2007) 1593-1598 [2]P.A.
Journal of Materials Processing Technology, 2003,135(2-3): 330-339
A study of abrasive waterjet characteristics by CFD simulation.Journal of Materials Processing Tech. 2004, Vol.153 , pp.488-493

Campos, High strength oxide dispersion strengthened steels: fundamentals and applications, Materials Science and Technology. 30 (2014) 1655-1657
Yick, Progress in corrosion resistant materials for supercritical water reactors, Corrosion Science. 51 (2009) 2508-2523
Dhaneswara, The role of Al2O3 nanoparticles addition on characteristic of Al6061 composite produced by stir casting process, International Journal of Materials Science and Engineering. 6 (2018) 39-47
Hoelzer, Oxide dispersion-strengthened steels: A comparison of some commercial and experimental alloys, Journal of Nuclear Materials. 341 (2005) 103-114
Ostadshabani, Investigation on mechanical properties of nano-Al2O3-reinforced aluminum matrix composites, Journal of Composite Materials. 45 (2011) 2579-2586

Castor oil is one kind of chemical raw materials irreplaceable and was widely used in chemical, energy sources, medicine areas and so on.
Materials and methods Preparation of castor stalk particle The castor oil plant produced in Zibo city, Shandong Province, it is 4-5 meters in height and 5-10 centimeter in diameter.
Journal of Chemical Industry and Engineering (China), 2008, Vol. 59(5), p.1238-1241
JOURNAL OF ZHE JIANG UNIVERSITY (MEDICAL SCIENCES) , 2005, Vol. 34(3), p. 217-219
Journal of southwest forestry college，2009，Vol.29(4), p.54-58