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World Applied Sciences Journal. 24(9) (2013) 1148-1150
Siginer, Electromagnetic Levitation Part I: Theoretical and Experimental Considerations, Tech Science Press. 5 (2008) 99-112
Siginer, Electromagnetic Levitation Part III: Thermophysical Property Measurements in Microgravity, Tech Science Press. 4 (2009) 112
Spjutb, An electrostatic levitator for high‐temperature containerless materials processing in 1‐g, Review of Scientific Instruments. 64 (1993) 2961-2970
Series: Materials Science and Engineering. 49 (2013) 012037

The Preparation of CaO:Dy3+, Na+ Rare Phosphor by High Sofid-state Method Su Zhaoa, Yanjun Guob, Qian Wangc , Xiaolei Lid Materials science and Engineering, Shenyang Architectural University, Shenyang, 110168, China, a:zhaosu2005@126.com, b:773658281@qq.com, c:wang.kaiq@163.com,d:2675312645@qq.com Key words:high solid-stated method ;CaO:Dy3+,Na+; phosphor Abstract: The CaO:xDy3+, yNa+ phosphors, were synthesized by high solid—state method, and the starting materials are CaCO3, Na2CO3 and Dy2O3.
[2] Guohua Chen: Rare Earth Ion Activation Long Afterglow Luminescence Materials is reviewed.
[4] Kaiming Lv,Yingrong Jin,Yongbo Yin,et a1.Sr2Al6O11:Eu2+, Dy3+ blue glowing materials [j].
Xihua University Journal, 2010,29 (3): 95-96,100
Sichuan University: Engineering Science Edition, 2005, 37 (1):65 68 [8] Jie Liu,Hongzhou Lian,Chunshan Shi．Improvod optical photolumineseence by charge compensation in the phosphor system CaMoO4:Eu3+[J]．optical Materials,2007,29:1591—1594．

However, materials in micro size exhibited distinguishing mechanical properties from macroscopic size, therefore, traditional test methods including indentation, tension and shear tests would not apply to this case.
Journal of Materials Research, 1992, 7(6): 1564-1583
In Defect Properties and Processing of High-Technology Nonmetallic Materials [M], Pittsburgh: Materials Research Society, 1984: 515-523
Journal of Materials Research, 1992,7(2):450–73
Journal of Polymer Science, 2012, 50:1597-1611.

Kumaran1,d 1Advanced Welding Processes Laboratory, Department of Metallurgical and Materials Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India.
Yurzhenko, Structure and properties of the welded joints of single-type polyethylenes formed under the action of constant magnetic fields, Materials Science, 53 (2017) 186-193
Bozkurt, The optimization of friction stir welding process parameters to achieve maximum tensile strength in polyethylene sheets, Materials and Design, 35 (2012) 440–5
Czigany, Effect of welding parameters on the heat affected zone and the mechanical properties of friction stir welded poly(ethylene-terephthalate-glycol), Journal of Applied Polymer Science, 125 (2012) 2231-2238
Shishavan and Richard Eungkee Lee, Mechanical properties of friction-stir-welded polyamide sheets, International Journal of Mechanical and Materials Engineering, 10 (2015) 1 - 8

Materials and Methods Materials.
Nkomo, Development of Starch/Keratin/Chitosan Composite Material as a Substitute for Polystyrene in Food Packaging, Journal of Polymer & Composites 7(3) (2019) 1–7
Nguyen, Characteristics of HPMC/Beeswax Edible Composite Film and its Application for Preservation of Seedless Lime Fruit, Key Engineering Materials 850 (2020) 87-93
Nguyen, Effect of HCl-Alcoholic Treatment on the Modification of Jackfruit (Artocarpus heterophyllus Lam) Seed Starch, Materials Science Forum 991 (2020) 150-156
Nguyen, The Influence of Composition of Raw Materials on Formation of Phenolic Resin from Cashew Nut Shell Waste (CNSW), Defect and Diffusion Forum 394 (2019) 103-108 [21] C.

In order to make this technique less expensive and more efficient, the decreasing of the overpotentials in the electrode reactions is necessary, as well as the selection of inexpensive electrode materials with good electrocatalytic activity [3].
The development of new electrode materials for hydrogen generation involves, for example, the replacement of traditional mild steel cathodes, that are not stable under severe operating conditions (e.g. in concentrated alkali and at high temperatures), by alternative materials having both satisfactory stability and good effective polarization behavior, as well as low cost.
Therefore, many researchers have been conducted on composite materials, although very often following exploratory empirical procedures [2,6,7].
The electrodeposition of metals and alloys has been also used to obtain industrial coatings, which allow that less noble materials can be used as substrate.
Majumdar: Progress in Polymer Science Vol. 29 (2004), p.699

Acknowledgements The work was supported by the national Natural Science Foundation of China (Nos.21462020 and 21563013), Jiangxi Science and Technology Normal University Key Laboratory of Organic-Inorganic Composite Materials (Key training base ),and the Natural Science Foundation of Jiangxi Province (No.20151BAB203006).
Journal of the American Chemical Society. 129(2007) 3824-3825
Journal of the American Chemical Society.128(2006) 11768-11769
Journal of Organometallic Chemistry. 694(2009) 2359-2367
Journal of the American Chemical Society.136(2014) 16032-16038.

For ductile materials, continuous AE signals are mainly generated due to plastic deformation.
For brittle materials, burst AE signals are generated by crack propagation and fractures [4].
Chang: Journal of Nanotechnology, Vol. 11(2000), p.181 [2] J.
Lee: Journal of KSPE, Vol. 21(2004), No. 3, p. 163
Nakazawa, : Oxford science publications, 1994

THE PRODUCTION OF GREEN POLYMER – HYPERBRANCHED CURABLE PALM OIL OLEIC ACID Mek Zah Salleh1,a*, Khairiah Badri2,b, Rida Tajau1,c and Nik Ghazali Salleh1,d 1Radiation Technology Division, Malaysian Nuclear Agency 43000 Kajang, Selangor, MALAYSIA 2Faculty of Science and Technology, Universiti Kebangsaan Malaysia 43600 UKM Bangi, Selangor, MALAYSIA amekzah@nuclearmalaysia.gov.my, bkaybadri@ukm.my, crida@nuclearmalaysia.govmy, dNik_Ghazali@nuclearmalaysia.gov.my Keywords: hyperbranched polymers; palm oil; oleic acid; radiation Abstract Palm oil is one of the main raw materials available in the country.
The development of new radiation curable materials for applications in radiation ultraviolet (UV) or electron beam (EB) curing technology is an important research area.
Journal of Nuclear and Related Technologies (2010) 7(2) pp. 38-48
Khairul Zaman, Method for manufacturing palm oil based hydroxyl containing products for use in making polyurethane materials, Malaysian Patent MY-142814-A (2011) [3] E.
Hayes, Synthesis and applications of hyperbranched polymers, European Polymer Journal (2004) 40, pp. 1257-1281

Pavement recycled technology could not only recycle old pavement materials, protect the environment and save resources, reduce the construction cost, and could also correct the defects of old road surface material, improve the original structure, and extend the life of the road.
Researches indicate that the application of cold recycling materials in the base and sub-base of pavement would completely meet the requirement.
Since intensity strength of hot-mix asphalt mixture is obviously higher than that of recycled materials, the stress it can bear is greater than recycled materials under same stress.
GJJ08292), the Science Foundation of Jiangxi University of Science and Technology(2010), China.
[6] Peng Yang, Xiaoning Zhang: Simplified Test about Fatigue Performance of Cold Patch Asphalt Mixtures :Journal of Shenyang Jianzhu University (Natural Science) ,Vol. 1(2010),p.103-107,in Chinese