Physical metallurgy of Ti–Ni-based shape memory alloys

K Otsuka, X Ren - Progress in materials science, 2005 - Elsevier
Ti–Ni-based alloys are quite attractive functional materials not only as practical shape
memory alloys with high strength and ductility but also as those exhibiting unique physical …

On the coupling between martensitic transformation and plasticity in NiTi: Experiments and continuum based modelling

P Šittner, P Sedlák, H Seiner, P Sedmák, J Pilch… - Progress in Materials …, 2018 - Elsevier
Recent macroscopic experimental and theoretical evidence on the stress-strain-temperature
behavior of NiTi beyond the strain recoverability limits (large strain, high stress, high …

[图书][B] Shape-memory alloys handbook

C Lexcellent - 2013 - books.google.com
The aim of this book is to understand and describe the martensitic phase transformation and
the process of martensite platelet reorientation. These two key elements enable the author to …

Utilizing shape memory alloys to enhance the performance and safety of civil infrastructure: a review

MS Alam, MA Youssef, M Nehdi - Canadian Journal of Civil …, 2007 - cdnsciencepub.com
Shape memory alloys (SMAs) are special materials with a substantial potential for various
civil engineering applications. The novelty of such materials lies in their ability to undergo …

Multi-scale shape memory effect recovery in NiTi alloys additive manufactured by selective laser melting and laser directed energy deposition

RF Hamilton, BA Bimber, MT Andani… - Journal of Materials …, 2017 - Elsevier
NiTi shape memory alloys (SMAs) are fabricated using powder bed fusion via selective laser
melting (SLM) and laser-based directed energy deposition (LDED) additive manufacturing …

Strain states and unique properties in cold-rolled TiNi shape memory alloys

Q Liang, S Zhao, C Liang, T Zhao, D Wang, X Ding… - Acta Materialia, 2022 - Elsevier
Martensitic transformation (MT), strain glass transition (SGT) and the corresponding stress-
strain responses in cold-rolled Ti 49.2 Ni 50.8 shape memory alloys (SMAs) at various …

On the crystallographic texture and torsional behavior of NiTi shape memory alloy processed by laser powder bed fusion: Effect of build orientation

K Safaei, M Nematollahi, P Bayati, F Kordizadeh… - Additive …, 2022 - Elsevier
There is a growing industrial and academic interest in additive manufacturing (AM)
techniques such as laser powder bed fusion (LPBF) both for producing parts with complex …

Beyond the strain recoverability of martensitic transformation in NiTi

L Heller, P Šittner, P Sedlák, H Seiner, O Tyc… - International Journal of …, 2019 - Elsevier
Tensile deformation of a medical grade NiTi wire was investigated in a wide temperature
range from− 100° C to 450° C. Supplemental in-situ electrical resistance, synchrotron x-ray …

Thermomechanical model for NiTi-based shape memory alloys including R-phase and material anisotropy under multi-axial loadings

P Sedlak, M Frost, B Benešová, TB Zineb… - International Journal of …, 2012 - Elsevier
This work presents a thermomechanical model for polycrystalline NiTi-based shape memory
alloys developed within the framework of continuum thermodynamics of irreversible …

Constitutive model for shape memory alloys including phase transformation, martensitic reorientation and twins accommodation

Y Chemisky, A Duval, E Patoor, TB Zineb - Mechanics of Materials, 2011 - Elsevier
This paper deals with the thermomechanical modeling of the macroscopic behavior of NiTi
shape memory alloys (SMAs). A phenomenological 3D-model, based on thermodynamics of …