Damping of magnetorheological elastomers

被引：14
作者：
Chen Lin [1 ,2 ]
Gong Xing-long [1 ,2 ]
机构：
[1] Univ Sci & Technol China, CAS Key Lab Mech Behav & Design Mat, Hefei 230027, Peoples R China
[2] Univ Sci & Technol China, Dept Modern Mech, Hefei 230027, Peoples R China
来源：
JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2008年 / 15卷 / Suppl 1期
基金：
中国国家自然科学基金;
关键词：
magnetorheological elastomers; damping property; interfacial slip;
D O I：
10.1007/s11771-008-0361-8
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The damping property of magnetorheological elastomers (MREs) is characterized by a modified dynamic mechanical-magnetic coupled analyzer. The influence of external magnetic flux density, damping of matrix, content of iron particles, dynamic strain and driving frequency on the MREs' damping was investigated experimentally. The results indicate that the MREs' damping property depends on the interfacial slip between the inner particles and the matrix. Different from the general composite materials, the interfacial slip in MRE is affected by the external applied magnetic field.
引用
收藏
页码：271 / 274
页数：4
相关论文
共 12 条
[1]   Field dependence of viscoelastic properties of MR elastomers [J].
Bellan, C ;
Bossis, G .
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2002, 16 (17-18) :2447-2453
[2]   Electroactive and electrostructured elastomers [J].
Bossis, G ;
Abbo, C ;
Cutillas, S ;
Lacis, S ;
Métayer, C .
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2001, 15 (6-7) :564-573
[3]   MR fluid, foam and elastomer devices [J].
Carlson, JD ;
Jolly, MR .
MECHATRONICS, 2000, 10 (4-5) :555-569
[4]   Damping studies in fiber-reinforced composites - a review [J].
Chandra, R ;
Singh, SP ;
Gupta, K .
COMPOSITE STRUCTURES, 1999, 46 (01) :41-51
[5]   Investigation on magnetorheological elastomers based on natural rubber [J].
Chen, Lin ;
Gong, Xing-long ;
Jiang, Wan-quan ;
Yao, Jing-jing ;
Deng, Hua-xia ;
Li, Wei-hua .
JOURNAL OF MATERIALS SCIENCE, 2007, 42 (14) :5483-5489
[6]   Development of an adaptive tuned vibration absorber with magnetorheological elastomer [J].
Deng, Hua-xia ;
Gong, Xing-long ;
Wang, Lian-hua .
SMART MATERIALS & STRUCTURES, 2006, 15 (05) :N111-N116
[7]   Magnetorheological elastomers in tunable vibration absorbers [J].
Ginder, JM ;
Schlotter, WF ;
Nichols, ME .
SMART STRUCTURES AND MATERIALS 2001: DAMPING AND ISOLATION, 2001, 4331 :103-110
[8]   Magnetorheological elastomers: Properties and applications [J].
Ginder, JM ;
Nichols, ME ;
Elie, LD ;
Tardiff, JL .
SMART STRUCTURES AND MATERIALS 1999: SMART MATERIALS TECHNOLOGIES, 1999, 3675 :131-138
[9]  
GINDER JM, 2002, P 8 INT C ER FLUIDS, P472
[10]   MAGNETROVISCOELASTIC BEHAVIOR OF COMPOSITE GELS [J].
SHIGA, T ;
OKADA, A ;
KURAUCHI, T .
JOURNAL OF APPLIED POLYMER SCIENCE, 1995, 58 (04) :787-792
12