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The use of three-dimensional graphics software Solide-edge CAD model to establish the structure of the material wagon, by successfully importing finite element software, building material wagons fine finite element model based on finite element theory, the dynamic characteristics of the model was analyzed, the connatural frequencies and the corresponding modes of the frame was acquired.
Incentive point was fixed at the highest intersection of the symmetry plane of the frame and the beam, so that energy can be transferred to every parts of the material vehicle.
Guangdong Technical Pedagogical College (Natural Sciences), 2O13 (3): 57-62
Finite Element Static Analysis for Frame of material conveyor Base on ANSYS [J], [6] Liangcheng Zhang, Guoquan Wang, XiaoyunSun, Yan Gao.
Journal of Beijing Information University of Science and Technology, 2010,25 (1): 89-94.

SILVEIRA4 1Empa Material Science and Technology, Laboratory for High Performance Ceramics, Dübendorf, Switzerland; 2University of Silesia, , X-ray microtomography Lab,, Sosnowiec, Poland; 3Wearable Computing Lab, ETH Zürich, Zürich, Switzerland; 4Universidade Federal do Rio Grande do Sul, Department of Materials, Porto Alegre, Brazil frank.clemens@empa.ch Keywords: Piezoresistive fiber, piezoresistive material, thermoplastic elastomer, carbon black.
Baer, Effect of strain on the properties of an ethylene-octene elastomer with conductive carbon fillers, Journal of Applied Polymer Science, vol. 76, no. 6, pp. 894-905, 2000
Kaupuzs, Polyisoprene-carbon black nanocomposites as tensile strain and pressure sensor materials, Sensors and Actuators A: Physical, vol. 110, no. 1-3, pp. 142-149, Feb.2004
Asada, Wearable Conductive Fiber Sensors for Multi-Axis Human Joint Angle Measurements, Journal of NeuroEngineering and Rehabilitation, vol. 2, no. 1, p. 7, 2005
De Rossi, Wearable kinesthetic system for capturing and classifying upper limb gesture in post-stroke rehabilitation, Journal of NeuroEngineering and Rehabilitation (JNER), vol. 2, no. 1 2005

Three different WSLMWC products as useful materials in biomedicine and food were obtained, namely LMWC-3KDa, LMWC-5KDa, and LMWC-10KDa.
Chitosan has been considered as useful materials in many fields such as food[1], pharmaceutics[2], biomedical materials [3], and cosmetics[4] due to their biocompatibility, biodegradability, and biological activities.
Materials and methods Materials Commercial chitosan(DD: 89.2%; Mw: 437.03KDa); Oxygen with a purity of above 99%; UF membranes with molecular weight cut-off (MWCO) 3, 5, and 10KDa.
-F.Liu, Preparation and properties of modified chitosan as potential matrix materials for drug sustained-release beads, International Journal of Biological Macromolecules. 41(2007)125-131
Shen, Synthesis and characterization of water-soluble O-succinyl-chitosan, European Polymer Journal.39(2003)1629-1634

Introduction Successful detection of the macroscopic failure precursors remains a significant area of interest in material science and geophysics.
The presence of EME was studied in detail during the laboratory fracture tests on a wide range of solid materials [1-3].
Experimental study of electromagnetic emission signals generated by crack generation in composite materials.
A mechanism for the production of electromagnetic radiation during fracture of brittle materials.
International Journal of Earth Sciences. 2009, Vol 98, Iss. 3, p. 585-599

Verified by a large number of experiments of different workpiece materials, the residual stress predicted by models had a good agreement with the measured value [5].
Cutting Science and Technology Vol. 14(2) (2010), p. 244–257
Journal of Materials Processing Technology Vol. 209(9) (2009), 4515-4520
Materials and design Vol. 29(4)(2008), p. 873-883
CIRP Journal of Manufacturing Science Technology Vol. 4(1) (2011), p. 80-89

Journal of Material Engineering.
Journal of Science of Sintering.
Journal of Materials Science and Applications.
Journal of Materials.
Journal of Biomedical Materials Research.

However, they did not further discuss the deformation behavior of materials.
Iwazaki, Superplastic backward microextrusion of microparts formicro-electro- mechanical systems, Journal of Materials Processing Technology, 119, pp.307-311, 2001
Hausselt, “Development of a micro annular gear pump by micro powder injection molding”, Journal of Materials Processing Technology, Germany, vol.39, pp.2113-2119, 2004
Chang, Superplastic micro-forming with a fine grained Zn–22Al eutectoid alloy using hot embossing technology, Journal of Materials Processing Technology, 180, pp.17-22, 2006
Inoue, Wear resistivity of super-precision microgear made of Ni-based metallic glass, Materials Science & Engineering, A 449-451, pp.149-154, 2007

The replacement was done at (0, 10, 20, 30, 40, and 50%) by weight of fine aggregates, with other materials constant.
References [1] Ola A Q, and Qassim A A 2018 Review Paper on Using of Waste and Recycled Materials in Performance of Concrete Structures, International Journal of Recent Advances in Science and Technology, 5(1), pp. 8-25
[7] Rahim N L, Che Amat R, Ibrahim N M, Salehuddin S, Mohammed S A, and Abdul Rahim M 2015 Utilization of recycled glass waste as partial replacement of fine aggregate in concrete production, In Materials Science Forum, 803, pp. 16-20
Journal of Engineering Science and Technology, 16(3), Pp.1916-1931
Journal of International Journal on Advanced Science, Engineering and Information Technology, Volume: 10, No. 2, pp. 802-8013

Introduction Rolling of high strength materials sandwiched between layers of softer material, known as sandwich rolling, evolved as an alternative technique devoid of roll distortion [1,2].
The material was cut into slabs of small sizes and hot rolled.
Weinstein "The Deformation of sandwich Materials" Int.
Alamu "Simulation of Temperature Gradient in Hot Flat Rolling at Low StrainRates", Journal of Science and Technology Research 1(1): 55-62. (2002) [10] O.
Durowoju "Evaluation of Zener - Hollomon Parameter Variation with Pass Reduction in Hot Steel Rolling", International Journal of Environmental Issues 1(1): 145-159, (2003) [11] O.

Methods and materials In the present experiments stainless steel powder (Fe-17Cr-4Ni-2Mo-0.1C（quality fraction ω）) was used that its granularity was 325/+600.
Material and technics parameters.
Acknowledgements This work was financial supported by Science and Technology Project Program of Wuhan Science and Technology Bureau with granted No.201250499145-17.
Applied Surface Science, 2009 (255) :5523~5527 [6] Wu Zhengqiang.
Rapid Prototyping Journal, 2008, 14(5): 300~304 [10] Xi Mingzhe, Zhang Yongzhong, Zhang Pingzhi, et al.