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Introduction Woven composite materials have long been recognized as being more competitive than unidirectional composite materials for their good stability in the mutually orthogonal warp and fill directions.
There are many studies about the predictions of composite properties, but few researches are currently being carried out on the woven composites materials into which some other materials are inserted for the reinforcement [3].
Acknowledgments This research was supported by a grant from the Center for Advanced Materials Processing (CAMP) of the 21st Century Frontier R&D Program funded by the Ministry of Science and Technology, Republic of Korea and the Aerospace Material Technology Development funded by the Ministry of Knowledge Economy, Republic of Korea.
Ishai: Engineering mechanics of composite materials, Oxford University Press New York (1994)
Mallick: Fiber-reinforced composites: Materials, manufacturing, and design, CRC Press (1993) [3] T.

Introduction At present, modern industry cannot be imagined without polymer composite materials (PCM).
Pikalova, Modern polymer composite materials and their application, International Journal of Applied and Basic Research. 1 (2018) 245-256
Pikalova, Fillers for the modification of modern polymer composite materials, Basic research. 3 (2017) 59-65
Savinova, Electrically conductive polymer composite materials for electrical purposes, University News.
Technical science. 4 (2015) 44-49

A Study on Hydrocyclone with Rotating Blades on Overflow Pipe Wall Yung-Sheng Lai1, Chun-Wei Fu1, Chuan-Yi Pan1 and Rome-Ming Wu1,2,a 1Department of Chemical and Materials Engineering, Tamkang University, 151 Ying-chuan Road, Tamsui, Taipei County 25137, Taiwan 2Energy and Opto-Electronic Materials Research Center, Tamkang University, 151 Ying-chuan Road, Tamsui, Taipei County 25137, Taiwan aromeman@mail.tku.edu.tw Keywords: hydrocyclone, rotating blade, overflow, particle, separation Abstract.
There proposed a dual vortex finders in a three-product cyclone to prevent the short-circuiting of coarse material into the overflow and to promote preferential separation of the material reporting to the inner and outer overflow streams [5,6].
The blade height may be increased or lighter materials may be employed when the upper inlet pressure increases.
Rajamani: American Institute of Chemical Engineering Journal, Vol. 37 (1991), p. 735-746
Long: Journal of Southwest Petroleum University (Science & Technology Edition), Vol. 27 (2005), p. 82-85 [9] E.W.

Graduate School of Science and Engineering, Yamaguchi University, Japan 2Former Graduate Student, Yamaguchi University, Japan 3Nippon Steel & Sumikin Metal Products Corporation, Ltd. 4Nippon Steel & Sumitomo Metal Corporation, Dr.
It was reported that fatigue damage of the roof material is scattered by thermal expansion exposed to solar radiation and wind load [1-3].
The influence of thermal expansion is also assumed to increase on steel roofing material used for gymnasiums and factories.
Effects of wind load subjected to steel claddings were reported, but influence of temperature load subjected to steel cladding fasteners and prediction of damage longevity in long span roof materials affected by thermal expansion also were reported [4,5].
Inst., Kyoto Univ., No.48 B (2005) [3] Nag-Ho Ko, Young-Moon Kim: Investigation of closed-form solutions to estimate fatigure damage on a building, Journal of Wind Engineering and Industrial Aerodynamics, 95, pp.3-18 (2007) [4] Masanori Fujita, Ryoichi Kanno, Kazuya Kominami: Behavior of steel sandwich panels with longitudinal joints exposed to solar radiation, AIJ Journal of architecture and building science, No.19, pp19-24 (2004) [5] Hidekatsu Asai, Hiroyoshi Tokinoya: Fatigue damage evaluation on thermal expansion of folded plate roof, Report of Obayashi Corporation Technical Research Institution, No.72 (2008) [6] Japanese Society of Steel Construction: Fatigue design recommendations for steel structure (2012)

Virtual Five-axis Milling of Free-form Surface-Part I: Process Modeling Liqiang Zhang 1, a , Yecui Yan 2, b 1 School of Mechanical Engineering, Shanghai University of Engineering Science, China 2 Advanced Vocational Technical College, Shanghai University of Engineering Science, China a zhangzlq@gmail.com, byanyecui@gmail.com Keywords: Five-axis, Geometric simulation, Mechanistic model, Process modeling Abstract.
Material removal simulation is performed through calculation of intersections between these lines and a geometric representation of the swept toolpath envelope.
Zhang: Advanced Materials Research Vols. 102-104(2010), p.754-757 [2] L.Q.
Zhang: International Journal of Advanced Manufacturing Technology Vol. 40(11) (2009), p. 1191 [3] B.U.
Lazoglu: International Journal of Machine Tools and Manufacture Vol. 44 (21) (2004), p. 21

＆Eng, Henan University of Science and Technology.
Experimental Method The material used in the present study is industry-used titanium of 99.5% purity with thickness 1 mm.
Kanazawa，Continuous observation of tensile deformation of polycrystalline pure titanium by scanning probe microscope [J]Journal of Japan Institute of Light Metals, 2003, 53 (7), 295-301
Journal of the society of materials science Japan，2003, 52 (10): 1174-1179
Li and N Tada, Observation of Tensile Deformation Behavior of Polycrystalline Titanium with Scanning Probe Microscope [J], Key Engineering Materials, 2003, 233-236: 529-534

Spider silks have excellent mechanical properties, which can even compare with some high-performance synthetic materials.
Recently, the research focus gradually turns to the application of recombinant spider silk and regenerated spider silk in biomedical materials[3].
During the process of preparing liquid silk protein into water insoluble material, the structural transition of silk protein molecules influences the properties of final materials significantly[6,7].
Materials and Methods Materials.
Tirrell, Putting a New Spin on Spider Silk, Science 271(1996) 39-40

The test of material static tensile at 700 ℃ and room temperature is conducted.
Rare metal materials and Engineering, Vol. 39-6 (2010), p1041-1004
[9]Zhang Yongguang, Han Yafang, Chen Guoliang et al．Intermetallic Structure Materials.
China(in Chinese).Science Press.2001
The Chinese Journal of nonferrous metals.

Paraffin waxes as the phase change materials (PCM) usually tend to become supercooled in their crystallization processes, which limits their applications.
Introduction The energy storage materials using the latent heat of phase transition have recently obtained considerable attention.
This kind of latent heat materials, also named phase change materials (PCM), have a high energy storage density which can store or release a large amount of heat during their phase transformation processes.
Experiment Materials.
Advances in colloid and interface science Vol. 128 (2006), p. 37-46

Substance's size controlling enables us to control its engineering properties, so the researchers explained its excellent technical effects in different areas such as: producing light and strong materials, reducing time of Nano-drug delivery to human circulatory system, increasing the volume of Magnetic absorption strips, and making computer keys faster than before...etc.
Generally, composite materials with nanometer dimensions are fields of nanotechnology deals with [6].
Nano materials preparing method.
Journal of Nanomaterials, 2013(2013) 1-12
Australian Journal of Basic and Applied Sciences, 9(7) 2015, 1-10