Vibration damping in Ni-Mn-Ga composites

被引：5
|
作者：
Feuchtwanger, J [1 ]
Griffin, K [1 ]
Huang, JK [1 ]
O'Handley, RC [1 ]
Allen, SM [1 ]
Bono, D [1 ]
机构：
[1] MIT, Cambridge, MA 02139 USA
来源：
SMART STRUCTURES AND MATERIALS 2003: DAMPING AND ISOLATION | 2003年 / 5052卷
关键词：
ferromagnetic shape memory alloys; composites; vibration damping; Ni-Mn-Ga;
D O I：
10.1117/12.483795
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Ferromagnetic shape memory alloy composites exhibit good qualities as vibration absorbers. Loss ratios in excess of 25% have been measured in polymer samples containing 20 vol% Ni-Mn-Ga. The ability to dissipate large amounts of energy is due to the same mechanism that is also responsible for the large strains observed in single crystals used as actuators, namely twin-boundary motion. The loss ratios of the FSMA-loaded composites are compared to those for pure polymer samples and polymer loaded with inert filler. The effects of the pre-processing of the filler material on its performance are also shown.
引用
收藏
页码：92 / 97
页数：6
相关论文
共 50 条
  • [1] Vibration damping of Ni-Mn-Ga/silicone composites
    Feuchtwanger, J.
    Seif, E.
    Sratongon, P.
    Hosoda, H.
    Chernenko, V. A.
    SCRIPTA MATERIALIA, 2018, 146 : 9 - 12
  • [2] Damping of Ni-Mn-Ga epoxy resin composites
    Wei Liang
    He Yu
    Liu Yufeng
    Yang Naibin
    CHINESE JOURNAL OF AERONAUTICS, 2013, 26 (06) : 1596 - 1605
  • [3] Temperature dependent damping studies of Ni-Mn-Ga polymer composites
    Pandi R.S.
    Mahendran M.
    Chokkalingam R.
    Manivelraja M.
    Chandrashekaran V.
    Bulletin of Materials Science, 2011, 34 (4) : 739 - 743
  • [4] Temperature dependent damping studies of Ni-Mn-Ga polymer composites
    Pandi, R. Senthur
    Mahendran, M.
    Chokkalingam, R.
    Manivelraja, M.
    Chandrashekaran, V.
    BULLETIN OF MATERIALS SCIENCE, 2011, 34 (04) : 739 - 743
  • [5] Cyclic actuation of Ni-Mn-Ga composites
    Gans, E
    Carman, GP
    JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
  • [6] Cyclic actuation of Ni-Mn-Ga composites
    Gans, Eric
    Carman, Greg P.
    Journal of Applied Physics, 2006, 99 (08):
  • [7] Temperature dependence of the damping properties of Ni-Mn-Ga alloys
    Aaltio, I.
    Lahelin, M.
    Soderberg, O.
    Heczko, O.
    Lofgren, B.
    Ge, Y.
    Seppala, J.
    Hannula, S. -P.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 481 : 314 - 317
  • [8] DMA testing of Ni-Mn-Ga/polymer composites
    Lahelin, M.
    Aaltio, I.
    Heczko, O.
    Soderberg, O.
    Ge, Y.
    Lofgren, B.
    Hannula, S. -P.
    Seppala, J.
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2009, 40 (02) : 125 - 129
  • [9] Vibration cavitation behaviour of selected Ni-Mn-Ga alloys
    Liu, XW
    Söderberg, O
    Koho, K
    Lanska, N
    Ge, Y
    Sozinov, A
    Lindroos, VK
    WEAR, 2005, 258 (09) : 1364 - 1371
  • [10] Comparison of magnetic field controlled damping properties of single crystal Ni-Mn-Ga and Ni-Mn-Ga polymer hybrid composite structures
    Nilsen, Frans
    Aaltio, Ilkka
    Hannula, Simo-Pekka
    COMPOSITES SCIENCE AND TECHNOLOGY, 2018, 160 : 138 - 144
12345