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Author:

Meng, Qing Li (Meng, Qing Li.) | Zhang, Min Zheng (Zhang, Min Zheng.) | Feng, Junhe (Feng, Junhe.)

Indexed by:

EI Scopus

Abstract:

In this paper, Shape Memory Alloy (SMA) Pseudo-Rubber Metal (PRM) was studied, and comparative test with common Pseudo-Rubber Metal was carried out. The enveloped area of hysteresis curve of SMA PRM is clearly larger than that of common PRM, which indicates the damping of SMA PRM overmatches that of common PRM. The stiffness value of SMA PRM and common PRM increases with their distortion amplitude's increase, and the stiffness value of SMA PRM is less than that of common PRM. The carrying capacity, stiffness and damping of PRM are related with its relative density. The hysteresis behavior of SMA PRM is stable and basically not related with repeating load effect. Moreover, SMA PRM damper device was studied and developed, and comparative test with common Pseudo-Rubber Metal was carried out. © (2011) Trans Tech Publications.

Keyword:

Building materials Construction equipment Damping Metals Shape memory effect Stiffness Memory architecture Rubber applications Civil engineering Hysteresis Rubber

Author Community:

  • [ 1 ] [Meng, Qing Li]Structural Engineering Department, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, 150080, China
  • [ 2 ] [Zhang, Min Zheng]Structural Engineering Department, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, 150080, China
  • [ 3 ] [Feng, Junhe]BeiJing University of Technology, Beijing 10024, China

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Source :

ISSN: 1022-6680

Year: 2011

Volume: 243-249

Page: 3709-3716

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 11

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