Search results

Introduction UV irradiation crosslinked polyethylene is the latest technology in high polymer material technosphere.
These literatures mainly carried on several of researches from the polymer materials science. 2012, Yiping Lu, etc. carried on some researches for the flow and heat transfer phenomena in the UV irradiation equipment[4,5], but the field operation showed, there still existed some problems as follow: some white volatile matter produced and then condensed on the reflector; reflector close to the wind catcher deformed and some sediments appeared at the bottom of reflector, it means the melting polyethylene was overheating and dripped on the reflector; the temperature of mercury lamp exceeded the preset temperature.
[2] Baojun Qu, Bengt Ranby: Applied Polymer Science. 48 (4), 1993, p. 701-709
[5] Yiping Lu, Jiadong Tang, Hong Zhao, etc.: Journal of Harbin University of Science and Technology. 18 (1), 2013, p. 46-50.
[7] Fragouli Despina, Laera Anna Maria, etc.: Journal of Nanoscience and Nanotechnology, 10 (2), 2010, p. 1267-1272

FTIR Spectroscopic Analysis: FTIR spectroscopy was used as an effecitve analytical tool to qualitatively determine the chemical changes of materials.
Acknowledge The program was supported by the Span Program of Agricultural Science and Technology of China (No.2009 span 3), the Open Project of Recycling Engineering and Technological Research Center of Agricultural Waste in NICAT (No.200805), Jiaxing Nature Science Foundation (2009BY3003) and Foundation of Zhejiang College Student Research Train.
Foust: Science Vol. 315 (2007), p.804-807 [2] C.
Morrison: Journal of Agricult.
McCann: Journal of Molecular Structure Vol.408 (1997), p.257-260

Assembly drawing of the column saddle Horizontal machining centre Headstock bed Fig. 4 Finite element model of horizontal machining centre Table 1 Material properties Material HT300 Density (t/mm-3) 7.3e-9 Modulus of elasticity (GPa) 113-157 Poisson's ratio 0.23-0.27 Acceleration of gravity (mm/s^2) 9806.65 In theoretical analysis, the necessary input data as material properties as shown in table 1 such as modulus of elasticity, Poisson ratio, and density are applied.
Acknowledgment The research presented in this paper has been supported by the National Natural Science Foundation of China (51075006), the National Natural Science Foundation of China (51005003),the National Key Special Science and Technology Subject of China (No. 2009ZX04001-24) and the Beijing Science and Technology Program (D08010400130801).
Analytical description and optimization of the dynamic behavior of passively suspended road vehicles [J].Journal of Sound and Vibration, 2001, 245(3):457-481 [2] A.U.Patwari, W.F.Faris, Dynamic Modal Analysis of Vertical Machining Centre Components, Advances in Acoustics and Vibration, Kuala Lumpur, Malaysia, 2009
Kim, Experimental modal analysis and vibration monitoring of cutting tool support structure, International Journal of Mechanical Sciences, vol. 37, no. 11, pp.1133–1146, 1995

Inorganic Phosphor Materials for Solid State White Light Generation Dimple P.
Su, Optical Materials Vol. 29 (2007), p. 896 [55] K.
Li, Materials Letters Vol. 63 (2009), p.751 [61] Y.U.
Seo, Optical Materials Vol. 28 (2006), p.602 [200] X.
G¨udel, Encyclopedia of Materials: Science and Technology ed K.

China 250061 2School of Materials Science and Engineering, Shandong University, Jinan, P.
It can find potential applications in cutting tools, grinding tools, electronic materials, high temperature semiconductors, optical window material, audio materials [1-6].
Journal of Crystal Growth, 1979, 46(2):157-172
Diamond and Related Materials, 1999, 8: 1741–1747
Diamond & Related Materials, 2004, 13: 1614–1617

State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China 2.
Experimental Glass preparation The composition of six samples different in Al2O3/SiO2 ratio reported in Table 2-1, and the batches were prepared by using reagent grade SiO2, Na2CO3, K2CO3, Al2O3, CaCO3, MgO, and Sb2O3 as starting materials.
Journal of Non-Crystalline Solids, 2005, 351:650-655
[3] Shanxi University of Science & Technology.
Materials Research Bulletin, 2001, 36:2471–2479

Oeser, The master-curve band considering measurement and modeling uncertainty for bituminous materials, Advances in Materials Science and Engineering, (2021), 1-11
Materials and Structures, 50, (2017),1-15
Journal of Materials in Civil Engineering, 27(4), (2015) 04014157
Materials, 12(6), (2019), 988
Materials and Structures, 51, (2018), 1-16

To get around structural defects, the lowest lattice mismatch between the core and shell materials is highly preferred [9, 10].
Experimental Work Synthesis the CdTe Quantum Dots All materials used in this work were supplied from Fluka Company with 99.9% purification.
Hakimeh, Synthesis of highly luminescent CdTe/CdS core-shell nanocrystals by optimization of the core and shell growth parameters, Optical Materials, 69, (2017), 358-366
Hilmi, Tunable white-light-emitting Mn-doped ZnSe nanocrystals, ACS Applied Materials & Interfaces, 6, (2014), 3654−3660
Saikia., Optical properties of CdTe quantum dots synthesized at different pH, International Journal of Interdisciplinary Research in Science Society and Culture(IJIRSSC), 2, (2016), Issue 2

These materials achieved such significant spread thanks to their exceptional physical, mechanical and chemical properties.
Michal, Microhardness of the coatings created by anodic oxidation of aluminum, Applied Mechanics and Materials 308 (2013) 95-100
Michal, The influence of sodium chloride on the resulting AAO film thickness“, Advanced Materials Research 816 (2013) 18-22
Kmec, Mathematical modelling and description of the technological process of aluminum anodic oxidation by using the neural networks, International Journal of Materials 1 (2014) 9-16
Fechová, Optimizing of electric discharge texturing parameters of rolls of the rolling mill of steel sheets, Applied Mechanics and Materials 420 (2013) 78-84

The properties of PHAs are exhibited limit for rigid and brittle compared to elastomer or rubber-like materials.
Blending of a wide variety of polymers has been developed to improve their proper materials for usage in several purposes.
Materials Basic raw materials to obtain biopolymers are PHAs and natural-latex rubber.
Kaewkannetra: Journal of Life Science, 5, 454-459, (2011)
Kaewkannetra: Journal of Life Science, 5, 960-966, (2011).