On the coupling between martensitic transformation and plasticity in NiTi: Experiments and continuum based modelling
Recent macroscopic experimental and theoretical evidence on the stress-strain-temperature
behavior of NiTi beyond the strain recoverability limits (large strain, high stress, high …
behavior of NiTi beyond the strain recoverability limits (large strain, high stress, high …
Progress in phase field modeling of functional properties and fracture behavior of shape memory alloys
Shape memory alloys (SMAs) have been widely employed in many engineering fields due
to their unique functional properties, such as super-elasticity, elastocaloric effect, and shape …
to their unique functional properties, such as super-elasticity, elastocaloric effect, and shape …
Evolution of martensitic microstructures in nanocrystalline NiTi wires deformed in tension
An experimental method allowing for reconstruction of martensite variant microstructures
evolving during tensile thermomechanical loading test on nanocrystalline NiTi wire is …
evolving during tensile thermomechanical loading test on nanocrystalline NiTi wire is …
Tool-wear analysis in cryogenic machining of NiTi shape memory alloys: A comparison of tool-wear performance with dry and MQL machining
Extremely high tool-wear rate in machining of NiTi shape memory alloys (SMAs) is one of
the major reasons for limiting the use of conventional machining processes on NiTi. The …
the major reasons for limiting the use of conventional machining processes on NiTi. The …
[HTML][HTML] In-situ synchrotron X-ray diffraction texture analysis of tensile deformation of nanocrystalline NiTi wire in martensite state
Tensile deformation of nanocrystalline superelastic NiTi wire in the martensite state at-90° C
until fracture was investigated by in-situ synchrotron X-ray diffraction texture analysis. The …
until fracture was investigated by in-situ synchrotron X-ray diffraction texture analysis. The …
Recoverability of large strains and deformation twinning in martensite during tensile deformation of NiTi shape memory alloy polycrystals
Superelastic NiTi wires were deformed in tension up to gradually increasing total strains at
various temperatures, recoverable strains were evaluated and lattice defects left in the …
various temperatures, recoverable strains were evaluated and lattice defects left in the …
Temperature dependent deformation of the B2 austenite phase of a NiTi shape memory alloy
O Benafan, RD Noebe, SA Padula Ii, A Garg… - International Journal of …, 2013 - Elsevier
Temperature dependent deformation of the B2 austenite phase of a polycrystalline Ni 49.9 Ti
50.1 (at.%) shape memory alloy was studied through combined macroscopic and …
50.1 (at.%) shape memory alloy was studied through combined macroscopic and …
Micromechanical quantification of elastic, twinning, and slip strain partitioning exhibited by polycrystalline, monoclinic nickel–titanium during large uniaxial …
We draw upon existing knowledge of twinning and slip mechanics to develop a diffraction
analysis model that allows for empirical quantification of individual deformation mechanisms …
analysis model that allows for empirical quantification of individual deformation mechanisms …
Deformation twinning in martensite affecting functional behavior of NiTi shape memory alloys
Functional stress-strain–temperature responses of superelastic NiTi wire in purposely
designed thermomechanical tests in tension were evaluated and lattice defects created by …
designed thermomechanical tests in tension were evaluated and lattice defects created by …
[HTML][HTML] An investigation on reorientation and textural evolution in a martensitic NiTi rolled sheet using EBSD
Variant reorientation is a ubiquitous phenomenon in shape memory alloys and has a great
influence on their texture and mechanical response. In the present study, a martensitic NiTi …
influence on their texture and mechanical response. In the present study, a martensitic NiTi …