Search results

The refinement mechanism of the primary silicon grains in the semi-solid A390 alloy slurry was also analyzed. 2 Experimental Method The commercial A390 alloy was selected as the experimental material, whose chemical compositions (wt %) are listed in Table 1.
Acknowledgement This work was supported by the National Natural Science Foundation of China under grant No. 50074007 and 51771032.
An, Effect of ultrasonic vibration on microstructure of semi-solid hypereutectic Al-Si alloy slurry, The Chinese Journal of Nonferrous Metals, 18 (2008) 1628-1633.
Yüecl, Cooling slope casting and thixoforming of hypereutectic A390 alloy, Journal of Materials Processing Technology, 207 (2008) 200-203
Zhou, Forming mechanism of primary Si of A390 alloy during near-liquidus semi-continuous casting, The Chinese Journal of Nonferrous Metals, 20 (2010) 1895-1900.

The materials and methods are explained in Section 2.
Materials and Methods In the present study, our main goal was to determine the important factors affecting oil palm productivity.
RMUTSV Research Journal. 11(1) (2019) 54-66
European Journal of Agronomy 83 (2017) 57-77.
Kasetsart Journal of Social Sciences 38(3) (2017) 273-281.

Experimental materials and procedure Experimental materials are annealed strips of Fe-3%Si high permeability grain-oriented silicon steel by using inherent or acquired inhibitor methods.
Acknowledgements The author would like to thank his collaborators of this paper and support of Research and Development Centre of Wuhan Iron and Steel (Group) Corp., Wuhan University of Science and Technology and National Engineering Research Centre for Silicon Steel.
Journal of Wuhan University of Technology,2010, Vol.33(2):P155-158, in Chinese
Journal of Electron Microscopy, 2010, Vol.29(1):P48-54, in Chinese
Journal of Iron and Steel Research, 1991, Vol.4(3):P79-90, in Chinese

One of the important factors is the grain size of the material.
Foucaran, Structural properties of zinc oxide thin films prepared by r.f. magnetron sputtering, Materials Science and Engineering: B 97 (2003) 68-73
Dutta, Growth of zinc oxide nanowires and nanobelts for gas sensing applications, Journal of Metastable and Nanocrystalline Materials 23 (2005) 27-30
Malek, S.Muhamad, D.M.Sin, B.Mahmood, M.Rusop, Effect of Oxygen Flow Rate on the Properties of Nanocolumnar ZnO Thin Films Prepared Using Radio Frequency Magnetron Sputtering System for Ultraviolet Sensor Applications, Advanced Materials Research 364 (2012) 1-6
[11] T.Ghosh, D.Basak, Effect of oxygen flow rate and radio-frequency power on the photoconductivity of highly ultraviolet sensitive ZnO thin films grown by magnetron sputtering technique, Materials Research Bulletin 46 (2011) 1975–1979

Elkady1,3,c 1Chemicals and Petrochemicals Engineering Department, Egypt-Japan University of Science and Technology, New Borg El-Arab City, Alexandria, Egypt. 2Chemicals and Petrochemicals Engineering Department, Egypt-Japan University of Science and Technology, New Borg El-Arab City, Alexandria, Egypt. 3Fabrication Technology Department, Advanced Technology and New Materials and Research Institute (ATNMRI), City of Scientific Research and Technological Applications, Alexandria, Egypt.
Materials and Methods Materials.
Pyrrole (Py, reagent grade 98%), ferric chloride (FeCl3, reagent grade 97%) and ethanol (HPLC-99.8%) are the materials used for the synthesis of polypyrrole.
The rise in surface area has various advantages for the adsorption process in terms of the materials’ loading and sorption efficiency.
Barakat, “New trends in removing heavy metals from industrial wastewater,” Arabian Journal of Chemistry. 2011

Microstructures and Mechanical Properties of Dissimilar Metal Weld A508/52M/316L Used in Nuclear Power Plants Kewei FANG 1, Guanjun LI 1, Guangfu LI 1a, Wu YANG 1, Maolong ZHANG 2, Zhiyuan SUN 2 1 Shanghai Research Institute of Materials, Shanghai Key Lab for Engineering Materials Evaluation, Shanghai 200437, China 2 Shanghai Electric Nuclear Power Equipment Co.
For integrity analysis of the dissimilar metal weld, it is essential to have enough data of material properties and microstructure in database.
Symp. on Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors, Aug. 2001，USA：NACE International, CD-ROM
Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors (Houston, TX: NACE, 1995), pp. 579-591 [9] Q.J.
Shoji, The crack tip solution chemistry in sensitized stainless steel in simulated boiling water reactor water studied using a micro-sampling technique, Journal of Nuclear Science and Technology, 2003, Vol.40, No.6, pp 397-404.

A hybrid method to determine material parameters of composites[J].
Identification of material properties of composite plate specimens[J].
Damage detection for composite materials using dynamic response data[J].
Beijing:Science Press,2004: 257-258(In Chinese)
Natural Science Journal of Harbin Normal University, 2003,19(4)

Ionic liquid-catalyzed Synthesis of Diethylene Glycol Mang Zheng 1, a, Xiaoyan Li 1,b, Ruqi Guan 1,c, Yanmei Liu1,d, Yajuan Zhao 1,e and Yulei Tai*1,f 1 College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325027, P.
It can be used as a brake fluid, compressor lubricant of antifreeze components, dispersion solvent in ink and other daily chemicals,and chemical raw materials of cleaning agents as well.
Raw material,reagents and product.
Glycol is used as raw material to prepare diethylene glycol;Pyridine and bromine ethane are used as raw material to prepare ionic liquid.
[5] Wang D R.Application and Progress of Synthesis of Polyethylene Glycols[J].Journal of Chemical Industry & Engineering,2000,21(5):21-24

Materials, 2020. 13(19): p. 4342
Construction and Building Materials, 2018. 169: p. 414-424
ARPN Journal of Engineering and Applied Sciences, Vol. 7, No. 1, 2012, pp. 81-92
Study Report, Concrete Materials Studies, Mangla Dam Raising Project, 2004
Construction and Building Materials, Vol. 125, 2016, pp. 946–951

Insulating layer processing of materials.
Acknowledgement This study was supported by the High Technology Research Project of the “Research and Development Center for Advanced Composite Materials” of Doshisha University and the Ministry of Education, Culture, Sports, Science and Technology, Japan.
The authors would like to thank Shin-Kobe Electric Machinery Co., Ltd. for providing materials for PWBs and Hitachi Chemical Co., Ltd. for supplying black oxide liquid.
Kuze, Laser Drilling Technology for the Next Generation Printed Circuit Board, Journal of Japan Institute of Elextronics Packaging, 13 (2010) 405-408, (in Japanese)
Doi, Evaluation of Blind Via Hole Quality on Multi-Layer Printed Wiring Boards by Cu Direct Laser Drilling, Journal of the Society of Materials Science, 55 (2006) 335-340, (in Japanese).