Effect of tapered metering pin on magnetorheological fluid subjected to shock loading

Yuzo Shimizu, Shintaro Takagi, Tatsuo Sawada

研究成果: Conference contribution

抄録

This study reports on effects of tapered metering pins on a magnetorheological (MR) fluid subjected to shock loading. Using four types of tapered metering pins, we conducted drop impact tests and qualitative analysis of effects of tapered pins on an MR fluid with a magnetic field applied around an orifice area. We measured the displacement of a piston and calculated velocity and acceleration from the measured displacement. The four different tapered pins changed a piston stroke to bring the impacting mass to rest. The results indicated that the shape of the pins has an effect on the entire process of shock absorption, whereas magnetic field strength has an effect on the post-peak behavior only. These results show that a tapered metering pin has applicability to a shock absorber using an MR fluid.

本文言語English
ホスト出版物のタイトルApplied Electromagnetic Engineering for Advanced Materials from Macroto Nanoscale
編集者A.G. Mamalis, Antonios G. Kladas, Masato Enokizono, Masato Enokizono, Vladimir Lazarov
出版社Trans Tech Publications Ltd
ページ3-8
ページ数6
ISBN(印刷版)9783035710267
DOI
出版ステータスPublished - 2016 1 1
イベント9th Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting, Multifunctional and Nano Materials, 2015 - Sofia, Bulgaria
継続期間: 2015 7 52015 7 8

出版物シリーズ

名前Materials Science Forum
856
ISSN(印刷版)0255-5476
ISSN(電子版)1662-9752

Other

Other9th Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting, Multifunctional and Nano Materials, 2015
CountryBulgaria
CitySofia
Period15/7/515/7/8

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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