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Introduction of Intelligent Materials Intelligent material is the fourth generation materials after the natural materials, polymer materials and artificial materials, it is one of the important development directions of the modern high-tech materials.Concept of intelligent materials was proposed first by Japan scientist in 1989.
Intelligent materials can be divided into optical fiber, shape memory alloys, piezoelectronic materials, magnetostrictive materials and electrostrictive materials etc. according to their different functions.
Relationship between polymer deformation and temperature Conclusion Development and widely application of intelligent materials will result in a major revolution in materials science.
Principles and Applications of Fiber Grating Sensor [J].Journal of Chongqing Normal University, 2009 (04): 64-68 [2] LI Bing.
Journal of Chongqing Institute of Technology: 2009 (2): 131-135 [6] PEI Xianru, GAO Hairong.

Application of Composite Materials in Ball Sports Equipments Changwu Huang Physical Education Institute, Hunan University of Technology, China changwuhang@yeah.net Keywords: Equipment Materials, Composite Materials, Ball Games, Matrix Index Abstract.
By means of its outstanding performance, Bayer Material Science takes lead in the field of ball innovation.
Moreover, the materials turn to the composite materials continuously in property [5].
Rare Metal Materials and Engineering, 2002, (6)
Journal of Chengdu Sports University, 2006, (05)

In order to understand the effect of these materials, test LED samples were prepared with different sets of packaging materials.
As a very important part of LED compositions, packaging materials are sensitive to high temperature.
Thus, the failure of packaging materials is one of the most important reasons of lifetime reduction of the whole LED models.
In order to discover the failure behavior and principle of packaging materials, some typical samples which were the LED modules with common packaging materials including phosphor and silicone were used to undertake high temperature aging test.
By the means of measuring the luminance of samples online, the failure process of packaging materials had been revealed.

The detection of elastic wave emitted by AE source or secondary AE source is applied to analysis inner structure or crack of materials without destruction.
Journal of astronautics, 2008，29(4): 1462
Beijing: Science Press, 2010.2
High Pressure Physics Journal, 2010, 24(4): 255
Journal of Materials Engineering, 2007, (1): 56

Finally, the experiment results show that this proposed method can exactly identify the faults of composite materials.
Finally, the experiment results show that this method can exactly identify the faults of composite materials.
It has very great applied foreground to use ANN for damage identification of composite materials.
In this paper, it was studied to use improved BPNN for damage identification of composite materials.
AIAA Journal. 1994, 32:176~183

Improving the Strength of Abrasive Wheels and Optimizing the Control over the Strength of Composite Abrasive Materials Boris A.
Mills., Materials Selection Applied to Vitrified Alumina & CBN Grinding Wheels.
Journal of Materials Processing Technology 108 (1) (2000) 114-124
Series: Materials Science and Engineering 297 (2018) 012048
Assessment of Wear Resistance of Composite Materials and Grinding Wheels Made of Them.

Building Materials Composition Influence to Sound Transmission Loss (STL) Reduction Erni Setyowati1,a, Anggana Fitri Sadwikasari2,b 1Building Science Laboratory, Engineering Faculty, UNDIP, Semarang, Indonesia 2Islamic University of Indonesia (UII), Yogyakarta, Indonesia aernisyahdu@gmail.com, banggana@gmail.com Keywords: Airport noise, building material composition, STL reduction.
The development of the airport always causes the noise impact to the surrounding environment.1 Housing close to the airport will be annoyed by the aircraft noise, especially if the building is not added by absorber building materials.
The decrease of the noise level found out from the research is caused by the value of Sound Transmission Loss (STL) of the building materials composition.
In some journals that I wrote that the building models are not assumed to be a single model.
Szokolay, Environmental Science Handbook for Architects and Builders, The Construction Press, Lancaster London New York (1980)

Lee, A review on manufacturing and application of open-cell metal foam, Procedia Materials Science. 4 (2014) 305-309
Banhart, Manufacture, characterisation and application of cellular metals and metal foams, Progress in Materials Science, 46 (2001) 559-632
Ashby, Multifunctionality of cellular metal systems, Progress in Materials Science. 43 (1999) 171-221
Hajjar, et al, Steel foam for structures: A review of applications, manufacturing and material properties, Journal of Constructional Steel Research, 71 (2012) 1-10
Abu Al-Rub, et al, Mechanical properties of 3D printed polymeric cellular materials with triply periodic minimal surface architectures, Materials & Design. 122 (2017) 255-267

Experimental Method Materials.
Samuneva. 1997, Journal of Sol- Gel Science and Technology, 8, pp. 937 – 940 [2] Zaitoun, M.
Yeatman, 1998, Journal of Sol-Gel Science and Technology, 13, p. 783 [4] Xia, Z., G.
Ban, W.A.W.A.K.Ghani, 2009, MASAUM Journal of Basic and Applied Sciences, 1, pp. 512 – 515
Aripin, Materials Science Forum , Vo. 872, 2016, pp.114-117 [15] I.

Earth and Planetary Science Letters.
Journal of Structural Geology.
Journal of Structural Geology.
Journal of Structural Geology.
Journal of Geophysical Research.