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The obtained materials have been characterized by N2 adsorption desorption measurement(BET).
The result obviously shows type IV curve according to the IUPAC nomenclature, indicating the characteristic of mesoporous materials.
Jiang, Journal of hazardous materials Vol 192 (2011) p. 277-283
Gibson, Journal of hazardous materials Vol 193 (2011) p. 171-176
Matos, Microporous and Mesoporous Materials Vol 110 (2008) p. 250-259.

Low-yield point steel LY100 is taken as the core material and conventional steel SN400 is taken as the outer material.
Chen[2] used A36 of American Society for Testing and Materials, while Clark[3] and Watanabe[4] used SM490A and SS400 steel of Japanese Industrial Standards, respectively.
Acknowledgements This work was financially supported by the National Natural Science Funds (51178250), Independent Scientific Research Project of Tsinghua University (2010Z01001) and the “12th five-year” National Science and Technology Support Program (2011BAJ06B03).
Kenichi, Shizhao Shen: submitted to Journal of Earthquake Engineering and Engineering Vibration(2004).
Itani , Ian G: submitted to Journal of Constructional Steel Research (2007) [11] H.

However, to date most analyses of these materials have treated them in a deterministic way.
Most analyses treat fibre-reinforced composite materials in a deterministic way i.e., with an ordered (deterministic) distribution of fibres.
Lei, A stochastic model for the growth of matrix cracks in composite materials, Journal of Composite Materials, 18 (1984), pp. 239-254
Hurtado, Random models versus periodic models for fibre reinforced composites, Computational Materials Science, 38 (2006), pp. 316-324
Silberschmidt, Simulations of delamination in CFRP laminates: Effect of microstructural randomness, Accepted for Journal of Computational Materials Science, (2009), In press.

The prepared materials’ crystal structure and morphology were characterized by TG-DTA, XRD, FT-IR and TEM.
Thus this technology effectively solved the problem of “agglomeration” which usually occurred in preparation process of ultrafine materials.
Although we synthesized materials with chemical stoichiometric amount of n (La3+): n (Co3+) = 1:1, when the temperature is higher than 900, during the process of thermal treating, some LaCoO3 will be decomposed into La2O3 and Co2O3.
This is inevitable in process of preparing these materials by Sol-Gel method.
Journal of Rare Earths, 2003, 21(4):424-426

American Journal of Science and Technology.
Journal of Applied Surface Science 2009;255(10):5591–4
Euro Hybrid Materials and Structures 2014, 10.-11.
IOP Conference Series: Materials Science and Engineering. 2018, accepted [15] X.
„The Edge Shear Test - an Alternative Testing Method for the Determination of the Interlaminar Shear Strength in Composite Materials,“ Materials Science Forum, pp. 825-826, 23 03 2015

Developments in materials available for AM have expanded into metal matrix composite materials.
Gadaud, Additive layer manufacturing of titanium matrix composites using the direct metal deposition laser process, Materials Science and Engineering: A 677 (2016) 171-181
Xi, Research on development of in situ titanium matrix composites and in situ reaction thermodynamics of the reaction systems, Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material 13(6) (2006) 551-557
Pohl, Effects of laser sinterinng processing parameters on the microstructure and densification of iron powder, Materials Science and Engineering: A 359(1-2) (2003) 119-128
Rubenchik, Observation of keyhole-mode laser melting in laser powder-bed fusion additive manufacturing, Journal of Materials Processing Technology 214(12) (2014) 2915-2925

We also see adults as the members of eHealth focus groups for which we need a learner-centered approach to delivering materials.
Since literally anybody can contribute to the body of literature on medical topics in the Internet, the quality of the materials varies from excellent to very poor.
Selection of the important information in the learning materials. 2.
Conclusion and further work In this paper the authors have outlined design principles for materials used for advancing eHealth literacy of the general population.
Instructional Science, 38 (2010), 503–521

Polylactid acid (PLA), as an aliphatic polyester, is one of the most important and studied biodegradable material.
Vert: Journal of Material Science Vol. 1 (1990), p. 198
Asano: Journal of Controlled Release Vol. 6 (1987), p. 249
Bodmeier: Journal of Pharmaceutical Sciences Vol. 89 (2000), p. 1558
Cuadrado: Journal of Applied Polymer Science Vol. 71 (1999), p. 1223.

In order to obtain excellent properties of the materials, several methods have been investigated in recent years.
Then after ball-milled for another 24h, the mixture of materials was calcined at 920 °C with 4 wt% Bi2O3 and at 1150 ºC without Bi2O3 in air and held for 5h.
The hysteresis loops of La-substituted hexaferrites show a behavior of the hard magnetic materials with high coercive field, as shown in Fig.3.
Landgraf, D.Rodrigues, Journal of Magnetism and Magnetic Materials 238(2002) 168-172
Materials Research Bulletion 43(2008) 176-184

Research on sol-gel transition process of gelatin Chen Xiliang1, a, Shi Qingnan1, b 1 School of Materials Science & Engineering, Kunming University of Science and Technology, Kunming 650093, China acxl0522n@163.com, bshikust@public.km.yn.cn Keywords: Functional material, Structure, Performance, Sol-gel transition, Gelatin Abstract: As a kind of functional material, gelatin gel is widely used in controlled drug release, biological tissue engineering, photographic and food industries.
Physical gels are usually used as functional materials due to the sol-gel and gel-sol reversible transition property, while chemical gels are commonly used as structural materials due to their mechanical properties.
Journal of the American Chemical Society. 80(1958)4836-4845
Journal of the American Chemical Society. 82(1960)4518-4525
Trends in Food Science & Technology. 19(2008) 644-656