Search results

Introduction The theory of viscoelastic foundation beam can describe the physical nature of materials better than the theory of elastic foundation beam, and some important mechanical phenomena such as structural creep, relaxation and damping can be reflected in static and dynamic research[1], so the theory of visco- elastic foundation beam is more and more valued by people.
Journal of Shanxi Institute of Machine,Vol.4(1988), p.97
Chinese Journal of Applied Mechanics,Vol.1(2004), p.1
Journal of Rheology,Vol.3(1983), p.201
[7] Honghu Zhu,Linchao Liu,Xiaowei Ye.Journal of Basic Science and Engineering,Vol.2(2011), p.217.

Industrial Streptomyces avermitilis were irradiated by 80 MeV/u 12C6+ ions whith were provided by the Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou Heavy Ion Accelerator.
Experimental materials.
Materials.
Acknowledgements The author would like to thank his collaborators from and support of Institute of Modern Physics, Chinese Academy of Sciences.
References [1] Zengliang Yu and Yuping Huo: Journal of Anhui Agricultural University.

Journal of Guizhou University ,2004,21(3):261-263
Swap method for vibration and wave equation.journal of university of science & technology.199818(2):173-175
International Journal of Mechanical Sciences, 2003, 45: 497－517
Journal of Sound and vibration, 2000, 232(3), 493－509
Journal of Sound and Vibration, 2003, 261, 153–168.

Experimental study on the milling of thin part of titanium alloy(TC4)[J].Journal of Materials Processing Technology,2003,138(1):489-493
[4] Hsin-Pao Chen, Hsin-Hung Kuo, Der-Min Tsay, Removing Tool Marks of Blade Surfaces by Smoothing Five-axis Point Milling Cutter Paths [J], Journal of Materials Processing Technology, 2009(209):5810-5817
Mechinical Science and Technology. 2004,23（3）:329-331
Journal of Nanjing University of Aeronautics & Astronautics, 2006，38（5）：639-343
Machining and Machinability of Materials, Vol. 12, No. 3, 2012, 266-279.

The structural adhesive will lose adhesion due to high temperature, and then the reinforcement materials will be out of work.
Thermocouples were arranged under the reinforcement materials.
(2)The function of fire-resistant coating to specimens was same, and it had nothing to do with the reinforcement materials
ACI Structure Journal, 1999, 96(2):212-220
Journal of Nanjing University of Science and Technology, 2002, 26(4):426-429

Mashkin, The study of the properties of modified foam concrete, Building materials. 10 (2017) 36-40
Series: Materials Science and Engineering. 451 (2018)
Mashkin, D.V Dubrov, Improvement of Heat-Insulating Properties of Foam Concrete by Means of Mineral Additives, Key Engineering Materials (Basic structural materials). 771 (2018) 31-36
Shakhova, Study of the hydration products of composite materials, Proceedings of universities, Building. 5 (2010) 16-21
Usherov-Marshak, Additives in concrete: progress and problems, Building materials. 10 (2006) 8.

[3] Fabiani D,Montanari G C,Contin A, E Aging acceleration of insulating materials for electrical machine windings supplied by PWM in the presence and inthe absence of partial discharges, IEEE ICSD, Eindhoven, The Netherlands. 2001,283-286
[4] Di Y J,Jiang J J,Bie S W, Length Effect on the Magnetostaic Properties of Arrays of Glass-Coated Amorphous Alloy Microwires, Journal of Magnetism and Magnetic Materials. 2008,320(3/4):537-539
Furukawa, Sumitomo Electric Technical review, Journal of Magnetism and Magnetic Materials.
Journal of Polymer Science Part B :Polymer Physics, 2000, 38:2879-2890
Journal of Polymer Science Part B :Polymer Physics IEEE Transactions on Applied Superconductivity, 10,No,1,2000

The increasing need for micro scale products or micro scale components made out of brittle and hard to machined materials can no longer be manufactured by conventional machining methods [1].
The International Journal of Advanced Manufacturing Technology, 98(5-8), 2031–2055. doi:10.1007/s00170018-2359-1 [5] Ding, H., Chen, S.
The International Journal of Advanced Manufacturing Technology, 53(9-12), 1075–1079.doi:10.1007/s00170-010-2903-0 [6] I Rasidi, I., Rafai, N.
IOP Conference Series: Materials Science and Engineering, 100, 012057. doi:10.1088/1757-899x/100/1/012057 [7] Shahriar Kouravand & Behnam Moetakef Imani (2014) Developing A Surface Roughness Model for End-Milling of Micro-Channel, Machining Science and Technology: An International Journal, 18:2, 299-321, DOI: 10.1080/10910344.2014.897846 [8] Malekian, M., Mostofa, M.
Journal of Materials Processing Technology, 212(3), 553–559.doi:10.1016/j.jmatprotec.2011.05.022 [9] De Oliveira, F.

Agricultural activities creates pollution through the release of several materials such as sediments, pesticides, animal manures, fertilizers and other sources of inorganic and organic matter into receiving waters [12]. 2.3.1 Fertilizer Runoff Pollution Agricultural non-point contamination is intensified by nitrogen fertilization and irrigation in excess of plant requirements.
Journal of Zhejiang University Science B, Vol. 9 (2008): 197-209
Journal of Agro-Environment Science, Vol. 27 (2008): 1142-1145 (In Chinese)
Journal of Lake Sciences, Vol. 14 (2002): 289-309 (In Chinese)
Journal of Aquatic Plant Management, Vol. 44 (2006): 109-114

Materials and Methods General situation of test site The experiment was done in plastic greenhouse in Nanjing Research Institute of Vegetables and Flowers (latitude 31°43' N, longitude 118°46’E) at Hengxi town in Jiangning District, Jiangsu province, China between May-July 2012.
Advanced Materials Research. 2013, 610: 138-143
Journal of Hohai University (Natural Sciences), 2006, 34(5): 489-491.
Journal of Lake Sciences, 2008, 20 (3): 271- 276.
Journal of Agro-Environment Science, 2009, 28(3): 518-521.