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EFFECT OF FIELD STRENGTH IN THE VELOCITY ANISOTROPY OF FERROFLUIDS
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نویسنده
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Ebinezer B.Samuel ,Palaniappan L.
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منبع
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journal of physical science - 2007 - دوره : 18 - شماره : 2 - صفحه:1 -13
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چکیده
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Ultrasonic velocity measurements were made on the starch coated magnetite particles in aqueous carrier under various external magnetic field strength. density values are presented under no field condition and a few acoustical parameters were calculated. all the observations are interpreted in terms of grain-grain interaction and grain-field interaction that exist in the system. the field strength is found to enhance the structural formation in the system irrespective of its direction.
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کلیدواژه
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Ultrasonic velocity ,ferrofluid ,magnetic field ,grain-grain interaction ,grain-field interaction
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آدرس
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Annamalai University, Department of Physics, India, Universiti Sains Malaysia, School of Physics, Malaysia
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پست الکترونیکی
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lp_dde_au@yahoo.com
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Authors
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