Search results

SE is calculated according to Equation (1) when electromagnetic waves pass through any shielding materials [9].
Fig. 1 Principles of electromagnetic shielding　 　 From Equation (1) to Equation (5), is the shielding layer thickness (cm); is the frequency (Hz); are respectively the magnetic permeability and conductivity ratio of the metal materials to the copper; D is the distance from the source to shielding materials; is the skin depth (the distance passed by electromagnetic waves in the fabric when electromagnetic decays to 37% of the original strength).
Chern: Textile Research Journal.Vol.74, NO.1 (2004), p. 51-54
[9] F.J Shi, D.J Zheng: Wool Textile Journal.
[10] ASTM D4935-10 standard test method for measuring the electromagnetic shielding effectiveness of planar materials, ASTMD, 2010.

Introduction The processing of nanostructured materials attracts more attention in the recent years.
As-synthesized powder completely inherits the precursor structural morphology, which opens new opportunities of designing SHS materials.
Acknowledgements This work was performed within of Suberian Branch of Russian Academy of Science and Belarussian Academy of Science integration programme N 98 "Mechanocomposites - precursors for the creation of materials with new properties" References [1] A.I.
Nanocrystalline materials (Physmatlit, Moscow, Russia 2001), in Russian [2] F.
Lyakhov: Journal of Nanoparticle Research No 5 (2003), p. 439 [5] N.Z.

According to the principal of emergency resources management at different grades, the system manages the professional force, rescue experts, reserved materials, rescue equipment and communication supplies digitally to achieve functions of emergency resources information collection, inquiry, tracking and so on
Detailed geographical information and public safety information such as railway line alignment, location of up line and down line, emergency organizations and location, and rescue materials and location are essential to emergency forecasting, early warning, decision-making and demanding.
Journal of Highway and Transportation Research and Development, 2007(3):118~121 [4] Fei Dongbin.
Journal of highway and transportation research and development,2005,22(7):31~35 [8] Li Hao, Luo Xia.
Journal of highway and transportation research and development, 2006,23(6):11~15

And there are a mass of industrial installations and types of hazardous materials in the petrochemical enterprise [1].
While it is often seen, accident is mostly due to the failure management of the hazardous devices and materials.
Journal of Safety Science and Technology, 2007, 3(5): 16–19 [2] Mercedes Go'mez-Mares, Luis Za'rate, Joaquim Casal.
Fire Safety Journal, 2008, 43: 583-588 [3] Giampiero E.G.
International Journal of Hydrogen Energy, 2010, 35: 2112-2118 [8] J.

Materials and methods Site Features.
Tai Pei-dong, Institute of Applied Ecology, Chinese Academy of Sciences (Shenyang, China), Dr.
Lin Xian-gui, Institute of soil Sciences, Chinese Academy of Sciences (Nanjing, China),for kindly offering help.
Remediation of anthracene in mycorrhizospheric soil using ryegrass, African Journal of Environmental Science and Technology, Vol.2 (2008), p.249-256
Journal of Hazardous Materials, Vol.169 (2009),p. 1-15

Methods and materials Isolation and cultivation of mycelium.
The results showed that all the tested materials can be used as sole carbon sources strain PXT-01.
Journal of Zhejiang Forestry Science and Technology, 2005, 25 (5): 49-53,56
Journal of Fujian Agricultural University (Natural Science),1995,24(4):442-445
Journal of Yanan University(Natural Science Edition), 2002, 9,21(3):65-67.

Materials and methods Contaminated soil was collected from a farmer in the Huanjiang river basin, Guangxi, south China. air-dried at room temperature and sieved through a 2-mm plastic sieve.
Acknowledgements This work was financially supported by the project of Guangxi Ba-gui Fellowship and the Guangxi Science and Technology Development Project(1123001-9A).
Vol.36(2002) [4] Minggang Xu , Qing Zhang, Xibai Ceng: Journal of environmental science, Vol.28 (2008) [5] Darong Li, Yinghui Wang, Jianhua Chen,etal,2013.
Applied Mechanics and Materials Vols. 409-410 (2013) pp 160-163 [6] The Committee of Agrochemistry Speciality, Soil Science Society of China, in: Regulatory Methods of Analysis of Agricultural Chemistry, edited by Science Press (1983)
Graham, et al:Journal of Environmental Monitoring.Vol.10(2008) [8] Yang Wang, Jingshuang Liu, Na Zheng: Journal of Arid Land Resources and Environment Vol.24(2010) (In Chinese)

Journal of Friction and Wear (2014)
Prospective materials (2014)
Journal of Laser Micro Nanoengineering (2012)
Journal of Laser Applications (2013)
Metal Science and Heat Treatment (2013)

Introduction It is found in several mathematical models the relationship between the elastic properties of porous materials and the pores characteristics.
Materials and methods Materials.
Materials Science Forum, Vol. (2008) 591-53, p. 442-447 [3] A.
Garboczi: Elastic Properties of Model Porous Ceramics Journal American Society, Vol. 83 (2000) [12] 3041-3048 [4] Y.
Alcock: The impact of water impregnation method on the accuracy of open porosity measurements Journal of Materials Science 37 (2002) 2557-561 [5] O.

Introduction As one of the rheological properties[1], rock creep is an important mechanical characteristic of rock-like materials especially for the deep mine rocks under long-term static-load, whose strengths tend to decrease gradually and the rocks show obvious creep characteristics.
As MTS rock mechanical test system was used in this study, the loading in the experiment is dynamic stability with high electricity consumption, loading time cannot be very long and obvious creep will take place for coal of soft materials in short time, therefore, every stress level was loaded for two hours in this experiment.
Qingdao Shandong: Shandong University of Science and Technology, 2009
Chinese Journal of Rock Mechanics and Engineering, 1998, 22 (3):292-296
Chinese Journal of Geotechnical Engineering, 2006, 27 (11):1273-1276.