Search results

Though it offers a more convenient life to people, the strong Electromagnetic waves(EMW) resulted from it endangers human health, that has already turned out to be the primary study for medical science.
Acknowledgements This research is supported by the grant NSC 102-2511-S-212-001-MY2 from the National Science Council of Taiwan.
Journal of Pathophysiology, Vol. 16(2-3), pp 233-246, 2009
N.Kumar: Changes in honeybee behavior and Biology under the influence of cellphone radiations, Current Science, Vol. 98, No. 10, 2010
Applied Mechanics and Materials.Vol.145, pp.470-474, 2012.

Journal of Aeronautical Materials.
Materials Science and Technology.
Journal of Materials Engineering and Performance.
Journal of Aeronautical Materials.
Metallurgical and Materials Transactions A.

Material and methods Raw material.Impurities of coal with a diameter of 2mm was used in this study.
Journal of China Coal Society.
"Combustion characteristics of different biomass fuels.”Progress in Energy and Combustion Science.
"Thermogravimetric Analysis on the combustion Characteristics of Brown Coal Blends.”Journal of Combustion Science and Techology.

., in: Applied Mechanics and Materials, Vol 592-594(2014), pp 2694-2698
[2] Ashok Kumar Sharma et al., in: International Journal of Engineering Science and Technology, vol. 4 no.03 (2012), pp. 854-866
Z Quazi, in: International Journal of Engineering Sciences & Research Technology, Vol 3(7) July (2014), pp 562-570

When the structure is made of metal or other single solid materials, It’s a good channel for acoustic communication.
(a) the modulation signal with Gaussian noise (b) the received signal and demodulated signal Fig.7 FSK experiment signals (a) the modulation signal with Gaussian noise (b) the received signal and demodulated signal Fig.8 BPSK experiment signals Acknowledgments This work was supported by the National High Technology Research and Development Program of China (2012AA091601), the National Natural Science Foundation (50974131), the Fundamental Research Funds for the Central Universities (10CX04033A) and China Postdoctoral Science Foundation (2011M501164).
Am. 112(6) 2527-2539 [3] CHE XIAO-HUA, ET AL 2008 Journal of China University of Petroleum 32(6) 66-70(In Chinese) [4] Li CHENG, DING TIAN-HUAI 2006 Journal of Vibration and Shock 25(3) 172-175(In Chinese)

Materials and Methods Microorganism Lactobacillus brevis was obtained from Xijing University.
[5] Shu.G.W.Lu.J.L.Chen H:Research on Reciprocity between Probiotics and Tribulus Terrestri.Science and Technology of Food Industry,Vol.31(2007),p.103
[6] Tamer Turgut, Songul Cakmakci:Investigation of the possible use of probiotics in ice cream manufacture.International Journal of Dairy Technology, Vol. 62 (2009), p.444
JOURNAL OF FOOD SCIENCE, Vol. 70(2005), p. 279.

Dynamic Characteristics Analysis of Stepped Circular Plates Haiyong Cai1, a, Ying Zhang1, b 1 Department of Architecture, Huanghe Science and Technology College, Zhengzhou 450063,China acai.haiyong@126.com b452133166@qq.com key words:Finite Element Method;Natural Frequency;Stepped Circular Plate; Axisymmetric Vibration;ANSYS Abstract:Natural frequencies and mode shapes of axisymmetric and non-axisymmetric vibration of stepped thin circular plates were calculated with self-programmed program.
Element displacement was assumed as (4) (i =1，2，…，6)can be determined by node displacement and node angle, interpolation polynomial can be obtained as (5) is element displacement vector (6) From (2), (3) and(5),we can get {}=-{x(e)} (7) which []=, []=,[]= Stress state caused by bending deformation may be expressed as {}== (8) which =, G is shear elastic modulus of the material,E is elastic modulus,v is poisson ratio.Then stiffness matrix of the elements may be expressed as = (9) mass matrix of the elements is (10) ρ is the material’s density.
Journal of Sound and Vibration.292 (2006) 742-764 [2] Patricio A.A.Laura,Hilda Larrondo,Daniel R.Avalos.
Hassan.International Journal of Mechanical Sciences. 40(1998) 1089-1104 [4] Chen Dianyun,Liang Bin , Yang Minxian.

The interaction of the microwave with materials depends upon the dielectric properties of the materials [5].
Non conducting materials are transparent to microwave energy, while highly conductive materials like metals are opaque due to presence of electron cloud, resulting in reflection of microwaves.
West, Processing materials with microwave energy, Mater.
Aravindan, Microwave sintering of copper–graphite composites, Journal of Materials Processing Technology 209 (2009) 5601–5605
Iuliano, Microwave assisted sintering of green metal parts, journal of materials processing technology 205 (2008) 489–496

Various ways to excite the activity of fly ash in Portland cement based cementitious materials have been carried out for many years.
Experimental Materials.
The raw materials for preparation of MPC were dead burned magnesia, FA and two types of phosphates.
Table 1: Chemical composition and average particle size of raw materials.
ACI materials Journal Vol. 102, (2005), p. 375-381

Wool/husks yarn was used as materials to knit fabrics.Through special steam treatment and sericin fixation finishing, the steaming conditions and the optimal technical parameters of sericin fixing were determined.
From what mentioned above, a kind of blended yarn of wool and cocoon out floss was used as materials to knit fabrics.
Table1 Specifications of sample fabric texture yarn material fabric density weight (g/m2) Thickness (mm) (wales/cm) (courses/10cm) single jersey Wool/husks(90/10) 5.4 8.0 Sample Pretreatment.
Acknowledge This work was financially supported by Zhejiang Education Department Science and Technology Plan Project (Y201122559).
Fu: Journal of Textile Research.