MODEL STUDIES OF THE FREQUENCY-DEPENDENT ATTENUATION OF VIBRATIONS BY VISCOELASTIC POLYMERS

被引：1
|
作者：
YAZDANIARDAKANI, S [1 ]
KESAVAN, SK [1 ]
机构：
[1] UNIV AKRON,DEPT CHEM ENGN,AKRON,OH 44325
来源：
POLYMER | 1987年 / 28卷 / 02期
关键词：
SHOCK ABSORBERS - Materials - VIBRATIONS - Absorption;
D O I：
10.1016/0032-3861(87)90411-3
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
An experimental technique designed to assess the frequency-dependent shock-absorption characteristics of viscoelastic polymers has been developed. This technique uses a vibration exciter to subject subject a loaded polymer specimen to vibrations similar to that expected under conditions of actual Accelerometers are Accelerometers are used to monitor the attenuation of the input vibrations. The antivibration characteristics of the tested polymer are quantitatively represented by means of an amplitude ratio. Results obtained for a viscoelastic polymer have been presented to illustrate the application of the testing procedure.
引用
收藏
页码：241 / 243
页数：3
相关论文
共 50 条
  • [31] Frequency-dependent attenuation of P and S waves in Yunnan region
    Wang, Qin-Cai
    Liu, Jie
    Zheng, Si-Hua
    Chen, Zhang-Li
    Acta Seismologica Sinica English Edition, 2005, 18 (06): : 632 - 642
  • [32] MEASUREMENT OF FREQUENCY-DEPENDENT LG ATTENUATION IN THE GREAT-BASIN
    CHAVEZ, DE
    PRIESTLEY, KF
    GEOPHYSICAL RESEARCH LETTERS, 1986, 13 (06) : 551 - 554
  • [33] Frequency-dependent attenuation and velocity characteristics of magnetically lossy materials
    Cassidy, N. J.
    2007 4TH INTERNATIONAL WORKSHOP ON ADVANCED GROUND PENETRATING RADAR, 2007, : 128 - 132
  • [34] On the measurement of frequency-dependent ultrasonic attenuation in strongly heterogeneous materials
    Molero, M.
    Segura, I.
    Aparicio, S.
    Hernandez, M. G.
    Izquierdo, M. A. G.
    ULTRASONICS, 2010, 50 (08) : 824 - 828
  • [35] Frequency-dependent body wave attenuation characteristics in the Kumaun Himalaya
    Singh, Chandrani
    Singh, Arun
    Bharathi, V. K. Srinivasa
    Bansal, A. R.
    Chadha, R. K.
    TECTONOPHYSICS, 2012, 524 : 37 - 42
  • [36] TIME DOMAIN EFFECTS OF FREQUENCY-DEPENDENT LINEAR ATTENUATION MECHANISMS
    LUNDQUIST, GM
    CORMIER, VF
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1978, 59 (12): : 1129 - 1129
  • [37] EFFECTS OF DIFFRACTION ON MEASUREMENTS OF THE FREQUENCY-DEPENDENT ULTRASONIC-ATTENUATION
    ODONNELL, M
    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1983, 30 (06) : 320 - 326
  • [38] Frequency-dependent Lg attenuation in Northeast China and its implications
    Ranasinghe, Nishath Rajiv
    Gallegos, Andrea
    Hearn, Thomas
    Ni, James
    Sandvol, Eric
    GEOPHYSICAL JOURNAL INTERNATIONAL, 2018, 212 (03) : 2131 - 2142
  • [39] Image reconstruction in optoacoustic tomography accounting for frequency-dependent attenuation
    La Riviere, Patrick J.
    Zhang, Jin
    Anastasio, Mark A.
    2005 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-5, 2005, : 1841 - 1845
  • [40] Frequency-dependent Lg-wave attenuation in northern Morocco
    Noriega, Raquel
    Ugalde, Arantza
    Villasenor, Antonio
    Harnafi, Mimoun
    TECTONOPHYSICS, 2015, 663 : 250 - 260
12345