Tuning the mechanical behaviour of structural elements by electric fields

被引：25

作者：

Di Lillo, Luigi ^{[1
]}

Raither, Wolfram ^{[1
]}

Bergamini, Andrea ^{[2
]}

Zuendel, Manuel ^{[1
]}

Ermanni, Paolo ^{[1
]}

机构：

[1] ETH, Ctr Struct Technol, CH-8092 Zurich, Switzerland

[2] Swiss Fed Labs Mat Testing & Res, Empa, CH-8600 Dubendorf, Switzerland

来源：

APPLIED PHYSICS LETTERS | 2013年 / 102卷 / 22期

基金：

瑞士国家科学基金会;

关键词：

TUNABLE BENDING STIFFNESS; BEAM;

D O I：

10.1063/1.4809728

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This work reports on the adoption of electric fields to tune the mechanical behaviour of structural elements. A mechanical characterization procedure, consisting of double lap joint and 3-point bending tests, is conducted on copper-polyimide laminates while applying electric fields of varying intensity. Field dependence and, thus, adaptability of shear strength and bending stiffness are shown as a function of the overlapping length and interfaces number, respectively. Further, the impact of remaining charges is investigated in both testing configurations. The findings herein lay the foundation for the implementation of electro-adaptive components in structural applications. (C) 2013 AIP Publishing LLC.

引用

页数：4

共 50 条

[1] On the evaluation of the mechanical behaviour of structural glass elements
Costa, S.
Miranda, M.
Varum, H.
Teixeira-Dias, F.
ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 2006, 514-516 : 799 - 803
[2] Local mechanical behaviour of structural sandwich elements at an intermediate support
Luimes, R.A., 1600, TU Delft (53): : 2 - 3
[3] Mechanical behaviour of corroded rebars and influence on the structural response of R/C elements
Imperatore, S.
Rinaldi, Z.
CONCRETE REPAIR, REHABILITATION AND RETROFITTING II, 2009, : 203 - +
[4] Tuning Bimolecular Chemical Reactions by Electric Fields
Tscherbul, Timur V.
Krems, Roman V.
PHYSICAL REVIEW LETTERS, 2015, 115 (02)
[5] Tuning of Electrical Conductivity by Photoirradiation and Electric Fields
Iimori, Toshifumi
Ohta, Nobuhiro
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (14): : 7251 - 7260
[6] Tuning the traffic of cellular cargos by intrinsic electric fields
Sataric, Miljko V.
2008 26TH INTERNATIONAL CONFERENCE ON MICROELECTRONICS, VOLS 1 AND 2, PROCEEDINGS, 2008, : 95 - 98
[7] Tuning the conductance of carbon rings with impurities and electric fields
Rojas, Carlos
Leon, A.
Pacheco, M.
Chico, Leonor
Orellana, P. A.
RSC ADVANCES, 2023, 13 (32) : 22358 - 22366
[8] Tuning an Atomic Switch on a Surface with Electric and Magnetic Fields
Polyakov, Oleg P.
Stepanyuk, Valeri S.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2015, 6 (18): : 3698 - 3701
[9] Structural Composite Elements with Special Behaviour
Bansemir, H.
SUSTAINABLE AUTOMOTIVE TECHNOLOGIES 2013, 2014, : 59 - 68
[10] Mechanical behaviour of structural ceramics
Bueno, S.
Baudin, C.
BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO, 2007, 46 (03): : 103 - 118

← 1 2 3 4 5 →