Search results

Nano Fe3O4/Polymerization Ferric Chloride Composite Materials in the Application of Hydroxybenzene Wastewater Yuncheng XIE1, 2 1College of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, 402160, China 2Key Laboratory of Water Environmental Restoration, Chongqing University of Arts and Sciences, 402160, China email:dyxieyuncheng@sina.com Keywords: Nano Fe3O4.Polymerization ferric chloride.Composite materials.Phenolic wastewater Abstract: Fenton’s reagent method optimizes conventional wastewater oxidization treatment technologies to remove biodegradable organic matter that cannot be removed.
In this paper, ferric chloride hexahydrate, iron (II) chloride tetra hydrate, and ammonia act as raw materials in preparing the nano-iron oxide / polymer composite material ferric chloride.
Materials & Methods Selected materials.
Science and technology information.2008 (29):76
Journal o f Mater ials Science & Eng ineering.2009, 3 (6):353-354

Laouer, Numerical Study of the Solidification of Phase Change Materials in a Rectangular Cavity: Effects of Convection and Aspect Ratio, Annales de Chimie : Science des Materiaux, 43 (2019) 1–9
Mahkamov, Solar energy storage using phase change materials.
Drzal, High latent heat storage and high thermal conductive phase change materials using exfoliated graphite nanoplatelets.
Series: Materials Science and Engineering 180 (2017) 012030 [16] R.
Liu, Theory and experiment of contact melting of phase change materials in a rectangular cavity at different tilt angles, International Journal of Heat and Mass Transfer, 120 (2018) 241-249

3D Eddy Current Testing by FEM for detection of crack’s in materials KahinaChabane1,a* , Salaheddine Harzallah2,b and Mohamed Chabaat3,c, 1,2,Doctorate,3Professor, Built Environmental ResearchLab., Civil Engineering Faculty, University of Sciences and Technology HouariBoumediene, B.P 32 Bab Ezzouar, Algiers 16111 Algeria.
Abstract In this paper, we present a nondestructive Testing by sensor Eddy current is used as a tool to control cracks and micro-cracks in materials.
This method has emerged as one of the most efficient technique for prospecting cracks in materials, evaluating and analyzing crack’s growth.
Harzallah1,M.Chabaat, S.Benissad, Inverse Problems using Neural Networks for Cracks Characterization in Materials, International Journal of Key Engineering Materials.Vol 660 (2015) pp 361-365
Modeling and Simulation for 3D Eddy CurrentTesting in Conducting Materials International Journal of Mechanical, Aerospace, Industrial and Mechatronics Engineering Vol:8 No:4, 2014

Permeability Measurement of Some Barrier Materials as a Function of Temperature and Pressure M.
These barrier materials have large number of applications in industry and scientific research.
These barrier materials are commercially available in the wide range of thickness.
To determine the properties of the barrier materials pure helium gas has been used.
Paquin: Journal of Membrane Science, 282 (2006), p-245

In the process, a lot of marine soft soil materials is inevitably encountered with in engineering practice.
The boundary condition such as the bottom of the marine soft soil materials model is fixed in all three directions and the side face of the marine soft soil materials is fixed in the X,Y directions.
Fig.2 The specific detail of the bucket foundation The properties of marine soft soil materials is listed in the following section, c=20kpa, , ,,the coefficient of friction between bucket foundation and marine soft soil materials is 0.2.
In the process, the marine soft soil materials of the passive region appears shear deformations, the bucket and the marine soft soil materials is separated with each other in the active region.
Chinese Journal of Geotechnical Engineering,2000,22(6):691-695.

Material Property Evolution in Incremental Sheet Forming – A Review and Comparison Tuomas Katajarinne and Seppo Kivivuori Department of Materials Science and Engineering, School of Chemical Technology Aalto University, P.O.
The materials can be divided into stable and metastable materials.
Materials and Methods Materials.
Nakagawa, Advances in prototype and low volume sheet forming and tooling, Journal of Materials Processing Technology 98 (2000), 244-250
Hänninen, Comparison of different methods for measuring strain induced α-martensite content in austenitic steels, Materials Science and Technology, 20 (2004) 1506-1512

Designation, phase composition and friction coefficient of tested materials No.
The surface condition of tested materials was identical for all the measurements.
Wieczorek, Tribological properties of composite working under dry technically friction condition, Journal of Achievements in Materials and Manufacturing Engineering 18/1-2 (2006) 83-86
Wieczorek, Tribological properties of hybrid composites containing two carbide phases, Archives of Materials Science and Engineering 28/3 (2007) 149-155
Myalski, Evaluation of jute fiber performs absorbability using optical profilographometer, Journal of Composite Materials 47/19 (2013) 2309-2319

A Study on Polarization Experiment and Mechanical Behavior for PVDF Film Feng-Min Lai1, Chien-Chang Lin2, Chao-Chieh Yang3, Chun-Hsiang Lan3,Chen-Mao Yang3 1.Associate Professor; Material Science and Engr., DYU, Taiwan, E-mail: fengmin@mail.dyu.edu.tw 2.Chair Professor; Dept. of Mechanical Engr., DYU, Taiwan, E-mail: cclin@mail.dyu.edu.tw 3.Graduate Student; Material Science and Engr., DYU, Taiwan, E-mail: R9815009@mail.dyu.edu.tw Keywords: pvdf, coating, piezoelectric materials, polarization, modal analyze.
Annealing of Specimens We use the raw materials to produce the piezoelectric polymer layer as the coating film.
Finally, the stresses and displacements were the optimized objective for various thicknesses and types of materials.
Journal of Microelectromechanical Systems, 6, No. 3, 1997
Journal of the European Ceramic Society, 45, pp. 1673-1676, 2004

(4)Mercury penetration analysis Cement is a time related component in cement base materials.
The principle of mercury analysis method[8] is: suppose porous materials’ pore size ranging from inside a cylindrical.
References [1] Qiongying Gao.Building materials[M].The third version.Wuhan.Wuhan University of Technology press,2006:44-45
Natural Science Journal of Harbin Normal University,2001,17(6):8-9
Huazhong University of Science and Technology.2008

Li: Journal of Hunan University(Natural Sciences Edition), Vol 26 (1999), p.38.
Nurulla: Materials Letters, Vol 62 (2008), p.935
Qu: Journal of Northeast Normal University(Natural Science Edition), Vol 39 (2007), p.55.
She: Journal of Northwest Normal University(Natural Science Edition), Vol 42 (2006), p.68.
Epstein: Chemistry of Materials, Vol 19 (2007), p.3589