Study on Damping Properties of Fe12O19Sr/NBR Composite

Yan Qin; Yang Li; Kun Yang; Zhi Xiong Huang; Jia Chen

doi:10.4028/www.scientific.net/AMR.1046.3

Paper Titles

Preface, Committees and Sponsors

Study on Damping Properties of Fe₁₂O₁₉Sr/NBR Composite
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Material Properties and Optimization Design of Tennis Adhesive Formations
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Preparation of Pineapple Leaf Cellulose Membrane
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Progress in the Studies of Multifunctional Triphenylamine Materials
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Synthesis and Property Analysis of Hydrophobic Modification Guar Gum
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Preparation and Characterization of Boron Carbon Nitride Films on High Speed Steel Surface
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Experimental Study on Combustion and Explosion Characteristics of Diesel
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2-Naphthalenesulfonic Acid Adsorption on Composite Weakly Basic Resin
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1046Study on Damping Properties of Fe12O19Sr/NBR...

Study on Damping Properties of Fe₁₂O₁₉Sr/NBR Composite

Abstract:

Magnetic damping composite was prepared by mechanical blending method. As acrylonitrile butadiene rubber was matrix, strontium ferrite magnetic powder was function phase. The vibrating sample magnetometer (VSM) test shows that the magnetic properties of the magnetic rubber composite are related with the content of the magnetic powder and unrelated with rubber matrix. The dynamic mechanical analysis (DMA) and TA method compare show that the damping properties of the composite are improved with adding the strontium ferrite magnetic particle, but the damping properties of composite are best after magnetizing the sample, but the damping properties of the composites decreased with increasing the content of the magnetic powder. The damping properties of the composites at the test frequency 30HZ and 50HZ are higher than 1HZ.