Number of the records: 1
Numerical and experimental investigation of shape memory alloys subject to complex mechanical loading: a case study of a NiTi helical spring
- 1.0445095 - ÚT 2016 RIV PT eng C - Conference Paper (international conference)
Frost, Miroslav - Sedlák, Petr - Kadeřávek, Lukáš - Heller, Luděk
Numerical and experimental investigation of shape memory alloys subject to complex mechanical loading: a case study of a NiTi helical spring.
7th ECCOMAS Thematic Conference on Smart Structures and Materials SMART 2015. Lisabon: IDMEC/IST, 2015. ISBN 978-989-96276-8-0.
[ECCOMAS Thematic Conference on Smart Structures and Materials SMART 2015 /7./. Ponta Delgada (PT), 03.06.2015-06.06.2015]
R&D Projects: GA ČR GAP107/12/0800; GA ČR(CZ) GP14-28306P
Grant - others:Rada Programu interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M100761203
Program: M
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : shape memory alloys * helical spring * simulations * experimental validation
Subject RIV: BM - Solid Matter Physics ; Magnetism; BM - Solid Matter Physics ; Magnetism (FZU-D)
http://www.dem.ist.utl.pt/smart2015/files/SMART_2015_Proceedings/PDF/Papers/SMART2015_050.pdf
Experimental and numerical investigation of mechanical loading of a NiTi helical spring at various (constant) temperatures was performed. Experiments were conducted on dedicated, in-house assembled experimental device. Recently developed constitutive model tailored for non-proportionally loaded shape memory alloys exhibiting R-phase transition was employed in numerical simulations.
Permanent Link: http://hdl.handle.net/11104/0253634
Number of the records: 1