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Ultrasonic vibrating device Al-Si alloys with 2%Fe materials were melted in a resistance furnace at 820-850º C.
The composite materials are used in marine applications such as the construction of hull, connecting rod, and so on.
Prokicc., Influence of ultrasonic melt treatment on microstructure and mechanical properties of AlSi9Cu3 alloy, Journal of Materials Processing Technology ,vol.211, 2011, p. 1729– 1735
[19] Hua Shan, l., Xiang, Q., Zhi Hong, C., RongPiao, J., Xiao Quian, L., Effect of ultrasonic vibration during casting on microstructure and properties of 7050 Al alloy, Journal of Materials Science. vol. 46, no. 11, 2011, p. 3923 – 3927
[21] Deming Gao, Zhijun Li ., Qingyou Han., Qijie Zhai., Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloy, Materials Science and Engineering, vol.A 502, 2009, p. 2–5

Study on Smart Materials of Library Buildings Xuemei Su and Guixin He Hebei Normal University of Science & Technology, Qinhuangdao, Hebei, 066004 China Keywords: Smart Materials, Library Buildings, College Abstract.
In the library construction work, it is significant to embody the humanistic care in the smart materials of library buildings and concern about the different reader groups’ physical and psychological requirements.
Summaries The library is not only a material design of architecture and environment, but also a multilevel design of society, cultural and ecology.
References [1] Xiong Yuejin (2007) the library building and humane care library 1(4):41-45 [2] REN Yan-yan (2006) Library construction and humanistic care Journal of Academic Library and Information Science 2(4):122-125 [3] Wang Wenhua, Guan Changrong (2005)Library constructions and Humanism Thought Taking mirage prefectural Library in Japan for Example Researches In Library Science, 3(5):1557-1569 [4] XIAO Dong-hai (2006) Library building and the essential factors of humane care Chinese Journal of Medical Library and Information Science 4(4):58-67 [5] Li Jing, Sun Xiuying (2011) Building smart material knowledge system based on ontology Bayesian network and grid model.
Advances in Intelligent and Soft Computing 104: 197-202 [6] Apicella Antonio, Ianniello Domenico, Aversa Raffaella (2010)Application of nanostructured smart materials in sustainable buildings.International Journal of Sustainable Manufacturing 2(1): 66-79

A significant part of traditional natural raw materials, which reserves are limited, could replace technogenic raw materials [1-5].
Modern analysis of unconventional clay raw materials [13-14] for its application, using the latest achievements of science, will give a serious impetus to the development of new types of building materials and production technologies.
A significant proportion of these rocks do not meet the regulatory requirements for raw materials for the production of cement and ceramic materials, but because of its material composition can be used to produce silicate materials.
Suleymanov, Energy-efficient concretes for green construction, Research journal of applied sciences. 9 (12) (2014) 1087-1090
Zagorodnjuk, Improving the efficiency of wall materials for «green» building through the use of aluminosilicate raw materials, International Journal of Applied Engineering Research. 10 (24) (2015) 45142-45149

Macro frame is refers to the macro-control of laws, regulations and policies, China national science and technology innovation policy innovation of science and technology is the place where, macro frame to support science and technology innovation in the science and technology to implement national policy.
Guide limited resources Local innovation of science and technology resources from certain extent refers to the human capital, and human and capital is limited place, under such circumstances, promote technological work target responsibility system, rational configuration of technology innovation material is particularly important
The technological innovation of private enterprise to improve our experience in private enterprise technology innovation ability [J].journal of economic zone. 2008(2) :132～135 (in Chinese) [3] CAI Chenhui, TAO Yujuan.
Theory scientific progress and development of county economy in China [J].journal of new technology and new products in 2009(12) :79～82.
Journal of yancheng (social science edition) 2009(2) :45～48 (in Chinese) [5] CHEN Fuming, LI Guoping, QIU Rongguo.

The effect of Er,Cr:YSGG laser for ablation of commercialized adhesive dental materials were studied using 12 sets of tooth samples.
Two adhesive materials, Grēngloo, and Blūgloo (Ormco Corporation, USA), were used.
Er,Cr:YSGG laser (Waterlase, USA) was used to remove adhesive materials layered on the enamel surface.
This might be due to the different composition of the element in both adhesive materials since reaction of materials toward laser highly depends on their chemical composition.
Acknowledgment Authors wish to thank all staffs at the School of Physics and science officers of Craniofacial and Biomaterial Sciences Cluster who actively involved in this research.

Kourkoulis, International Journal of Rock Mechanics and Mining Sciences, Volume 50, February 2012, 47–55 [2] Q.Z.
Lindqvist, International Journal of Rock Mechanics and Mining Sciences, Volume 41, Issue 2, February 2004, 245–253 [3] E.M.R.
Ulm, Materials and Structure, 35 (2002), 195–196
Hondros, Australian Journal of Basic and Applied Sciences, 10 (1959), 243–268 [5] C.
Sun, International Journal of Rock Mechanics & Mining Sciences 46 (2009), 568-576 [10] S.K.

The Impact of Hybrid Nano-Materials in Tooth Tissue Restoration Camtu Suhonen Department of Materials Science, Tampere University of Technology, Finland Email: camtu.suhonen@edu.hel.fi Keywords: Stem cells; scaffolds; nano-materials; hybrid materials, tissue engineering; dentistry; signaling molecules.
Chemistry of Materials, 13(10), 3227-3235
Hybrid materials: Synthesis, characterization, and applications.
Dental Materials, 28(4), 341-348
Journal of Cell Science, 116(9), 1647-1648

Introduction With the rapid development of materials science in the 21st century, many materials are effectively applied to the research on life sciences.
And the research on life sciences also can not develop well without the development and application of materials.New materials are not only the significant parts of modern high science and technology but also the important pillars and breakthroughs of developing high and new advanced technology.
(Composite materials with hydroxyapatite and epoxide-acrylate-maleic anhydride is abbreviated by EH composite materials.)
Prospect.In recent years,with the rapid development of materials science,the research on nano materials and nano technology has become a new field which attracts many scientists.Nanometer materials with the characteristics including interface effect, small dimension effect and quantum dimension effect may form a stronger biological bonding between the structures replaced and bone tissue.If nano biological materials are used to make aritificial ossicle structures, an excellent biocompatibility,superior performance and long-term post-operative stability will be likely to be brought to aritificial ossicles ,which will serve human beings better.
Prendergast: Journal of Biomechanics, Vol. 33 (2000), p. 581 [3] D.

Lead-free High Refractive Index Glasses Produced from Local Raw Materials P.
These glasses can be considered as one of the environmental friendly materials.
Introduction Synthetic glass is one of the oldest artificial materials known to man.
Sirikulrat: Material Science Forum, Vol. 561-565 (2007), p. 2447-2450
Sirikulrat: KMITL Science Journal, Vol. 2b (2006), p. 541-545

Food materials with soft texture used in the study.
Journal of the American College of Nutrition, 19 (2000) 507S–512S
Journal of Food Engineering 79 (2006) 1196 – 1206
Journal of Food Engineering 70:2 (2005) 165–170
Journal of Material Science (1998) 63–70