Search results

Research on utilizing Environmental Friendly Materials of Barrier Board for Particle Reduction of High-turbidity Raw Water Jian-Liang Chen1, a, Yi-Kuo Chang2,Yun-Hwei Shen 1, Kun-Liao Chen 1,b and Wun-Jiun Guo 1 1 Department of Resources Engineering, National Cheng Kung University, Tainan City 701, Taiwan 2 Department of Safety Health and Environmental Engineering, Central Taiwan University of Science and Technology, Taichung 406, Taiwan a1969liang@gmail.com, b c44514451@gmail.com Keywords: high-turbidity raw water, environmental friendly materials, barrier board treatment, particle reduction.
Chang; Journal of Environmental Engineering-ASCE, Vol.130 (12) (2004), p.1481-1487 [10] S.
Ahn: Water Science and Technology, Vol. 53 (7) (2006),p.191-197 [11] S.
K., Water Science and Technology , Vol. 50 (12) (2004), p. 245-253 [12] G.
Labonde, Journal American Water Works Association, Vol. 85 (12) (1993), p. 39-46

On one hand, it greatly reduces the conditions water pressure, on the other hand, it offsets the cutting shortage of pure water jet, and it is mainly used in cutting hard materials.
Some related studies indicate that it can cut more than 500 kinds of materials.
It can be used to cut marble, granite, ceramic, glass, cement component, etc, in the construction industry; to cut special materials (such as titanium alloy, carbon fire composite, laminated metal or reinforced plastic glass), plane blades, etc, in the aerospace industry; to cut a variety of non-metallic materials and composite materials, such as car glass, internal decoration board, rubber, plastic gas box, instrument panels, carpet, asbestos brake linings, etc, in the automobile manufacturing industry; to cut a variety of tank armor plate, crawler, bulletproof glass, car body, turret, firearms, etc, in ordnance industry; to cut something that hard to be cut such as abrasion resistant white iron castings [6].
J. (1963) [3] Stoff H: submitted to Journal of Fluid Mechanics (1980) [4] G.S.
Wang etc: submitted to Journal of PLA University of Science and Technology (2006) [5] B.

Introduction Hybrid machining processes are applied for machining of hard to machine materials, e.g. ceramic materials.
[4] Ultrasonic Assisted Grinding of brittle hard materials.
Loenders: Investigation of the Process-Material Interaction in Ultrasonic Assisted Grinding of ZrO2 based Ceramic Materials.
World Academy of Science, Engineering and Technology, 41, 2008, 785-789
Journal of Materials Processing Technology, 209, 2009, 32-37.

Experimental Method Materials.
Journal of Material Education, 1994. 16: p. 91-139
Advanced Materials Research, 2012. 341-342: p. 189-193
Construction and Building Materials, 2012. 30: p. 794-802
Construction and Building Materials, 2012. 35: p. 912-992

However, those materials are extremely difficult to machine with conventional machining methods.
Silberschmidt, Analysis of material response to ultrasonic vibration loading in turning Inconel 718, Materials Science and Engineering A. 424 (2006) 318-325
Dargusch, Thermally enhanced machining of hard-to-machine materials-A review, International Journal of Machine Tools and Manufacture. 50 (2010) 663-680
Ni, A model for predicting the heat flow into the workpiece in dry drilling, Journal of Manufacturing Science and Engineering. 124 (2002) 773-777
Elharif, Numerical simulation of orthogonal cutting by incremental elsto-plastic analysis and finite element methods, Journal of Materials Processing Technology. 141 (2003) 181-188

Experimental Set Up and Procedure Materials for Experiments.
In order to reduce the casting defects; the composite materials were subjected to hot rolling process at 4000C.
Different weight percentage of Al 6061- SiCp composite materials were fabricated by ultrasonic cavitation method and the fabricated materials were subjected to hot rolling process to reduce the casting defects.
References [1] J.Hashim, L.Looney, & M.S.J.Hashmi; Metal Matrix Ccomposites-Production by stir casting method, Journal of material processing technology, Vol. 92-93, p.1-7, (1999) [2] J.Hashim, L.Looney, & M.S.J.Hashmi; The enhancement of wettability of SiC particles in cast Al-matrix composites, Journal of material processing technology, Vol.119, p.329-335, (2001) [3] J.Hashim, L.Looney, & M.S.J.Hashmi; Wettability of SiC particles by molten Al-alloy, Journal of material processing technology, Vol.119, p.324-328, (2001) [4] J.Hashim, L.Looney, & M.S.J.Hashmi; Particle distribution in cast MMC-Part I, Journal of material processing technology, Vol.123, p.251-257, ( 2002) [5] Y.Sahin; Preparation and some properties of SiC particle reinforced aluminium alloy composites, Materials & Design, Vol.24, p.671-679, (2003) [6] Yong Yang, Jie Lan & Xiaochun Li, Study on bulk aluminum matrix nano-composite fabricated by ultrasonic dispersion of nano-sized SiC particles in molten aluminum alloy
, Materials Science and Engineering A, Vol.380, p.378–383, (2004) [7] Yong yang & Xiaochun Li et al; Ultrasonic cavitation based manufacturing of bulk Al matrix nanocomposites, Journal of Manufacturing Science and Engineering, Vol.129, p.497-501, (2007) [8] Yong yang & X.Li; An experimental determination of optimum processing parameters for Al/SiC metal matrix composites made using ultrasonic consolidation, Journal of Engineering materials and technology, Vol.129, p.538-549, (2007) [9] G.Cao, H.Konishi & X.Li; Recent developments on ultrasonic cavitations based solidification processing of bulk magnesium nanocomposites, International journal of metal casting, winter- 08, p.57-68, (2008)

：Welding Journal (Miami, Fla) Vol. 86(2007)，p. 205
，Celikyurek I.： Kovove Materialy-Metallic Materials Vol. 47(2009)，p. 263
[6] Shiquan Zhou，Hong Zhao，Qiang Dong：Materials Science Forum Vol. 539-543(2007), p. 4042
：Materials Science Forum Vol. 514-516 (2006), p. 1526
：Journal of Materials Science Vol. 42(2009), p. 5692

Abstract: Friction plug welding, a recent variation of friction welding is a process of joining of two similar or dissimilar materials.
Heat flux generation at intermediate surface is computed due to friction between the materials considering the co-efficient of friction.
Pre-heating of materials is varied in the certain range to find its effect on the temperature profile in the work piece.
Angela Jennifa Sujana, Numerical Simulation of Heat Flow in Friction Stud Welding of Dissimilar Metals, Arabian Journal for Science and Engineering, DOI 10.1007/s13369-013-0932-3
Meby Selvaraj, Finite element based thermal modelling of friction welding of dissimilar materials, International Journal of Modern Physics. 22 (2013) 196–202

Mixed-Materials parts have great light-weight potential for the automotive application to reduce the carbon footprint.
Introduction The properties of a part can be adapted to local requirements by utilizing mixed materials.
The particle size distribution of the metallic particles was for both powder materials between 20 and 63 µm.
Fig. 2 shows SEM pictures of the powder materials.
Wicker, Metal Fabrication by Additive Manufacturing Using Laser and Electron Beam Melting Technologies, Journal of Materials Science & Technology 28 (2012) 1, pp. 1-14 [13] S.

The cost of Polymer curing foam material are too high[2] ( which is 50 times as high as that of other materials), and has flammability.
(2) Preparation of inorganic solidification foam materials and construction of the sealed wall.
Journal of China University of Mining & Technology, 2003, 32 (4): 343-348
Preparation of polymeric solidified foam materials used in coal mine and its application in the engineering[J] Energy Education Science and Technology Part A: Energy Science and Research ,2013,31(4): 1967-1976
Frontiers of Chemical Engineering Metallurgical Engineering and Materials II,DALI,Advanced Materials Research Press:803:209-211.