Reducing functional fatigue, transition stress and hysteresis of NiTi micropillars by one-step overstressed plastic deformation

Dissecting functional degradation in NiTi shape memory alloys containing amorphous regions via atomistic simulations

(2020) Won-Seok Ko et al.   ACTA MATERIALIA

Deformation and degradation of superelastic NiTi under multiaxial loading

(2019) Wei-Neng Hsu et al.   ACTA MATERIALIA

Ultra-high fatigue life of NiTi cylinders for compression-based elastocaloric cooling

(2019) Junyu Chen et al.   APPLIED PHYSICS LETTERS

Fatigue-resistant high-performance elastocaloric materials made by additive manufacturing

(2019) Huilong Hou et al.   SCIENCE

A dual-pillar method for measurement of stress-strain response of material at microscale

(2019) Kangjie Chu et al.   SCRIPTA MATERIALIA

Cyclic phase transformation behavior of nanocrystalline NiTi at microscale

(2019) Peng Hua et al.   ACTA MATERIALIA

Nanoscale phase transition behavior of shape memory alloys — closed form solution of 1D effective modelling

(2018) M.P. Li et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Grain size dependence of Young’s modulus and hardness for nanocrystalline NiTi shape memory alloy

(2018) Minglu Xia et al.   MATERIALS LETTERS

Effect of the amplitude of the training stress on the fatigue lifetime of NiTi shape memory alloys

(2018) Yahui Zhang et al.   SCRIPTA MATERIALIA

Grain refinement and amorphization in nanocrystalline NiTi micropillars under uniaxial compression

(2018) Peng Hua et al.   SCRIPTA MATERIALIA

Investigation on fatigue behaviors of NiTi polycrystalline strips under stress-controlled tension via in-situ macro-band observation

(2017) Lin Zheng et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Change of transformation mechanism during pseudoelastic cycling of NiTi shape memory alloys

(2017) Nikolay Zotov et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Grain size effect on stress hysteresis of nanocrystalline NiTi alloys

(2016) X.B. Shi et al.   JOURNAL OF ALLOYS AND COMPOUNDS

A regenerative elastocaloric heat pump

(2016) Jaka Tušek et al.   Nature Energy

Elastocaloric cooling potential of NiTi, Ni 2 FeGa, and CoNiAl

(2015) Garrett J. Pataky et al.   ACTA MATERIALIA

Instability of cyclic superelastic deformation of NiTi investigated by synchrotron X-ray diffraction

(2015) P. Sedmák et al.   ACTA MATERIALIA

Stress-induced nanoscale phase transition in superelastic NiTi by in situ X-ray diffraction

(2015) Aslan Ahadi et al.   ACTA MATERIALIA

Ultralow-fatigue shape memory alloy films

(2015) C. Chluba et al.   SCIENCE

Fatigue properties of a pseudoelastic NiTi alloy: Strain ratcheting and hysteresis under cyclic tensile loading

(2014) C. Maletta et al.   INTERNATIONAL JOURNAL OF FATIGUE

Effect of deformation frequency on temperature and stress oscillations in cyclic phase transition of NiTi shape memory alloy

(2014) Hao Yin et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Stress hysteresis and temperature dependence of phase transition stress in nanostructured NiTi—Effects of grain size

(2013) Aslan Ahadi et al.   APPLIED PHYSICS LETTERS

Demonstration of high efficiency elastocaloric cooling with large ΔT using NiTi wires

(2012) Jun Cui et al.   APPLIED PHYSICS LETTERS

Mechanical fatigue and fracture of Nitinol

(2011) S W Robertson et al.   INTERNATIONAL MATERIALS REVIEWS

Microstructure changes during non-conventional heat treatment of thin Ni–Ti wires by pulsed electric current studied by transmission electron microscopy

(2010) R. Delville et al.   ACTA MATERIALIA

Transmission electron microscopy investigation of dislocation slip during superelastic cycling of Ni–Ti wires

(2010) R. Delville et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Healing of fatigue damage in NiTi shape memory alloys

(2008) M F-X Wagner et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

A multiscale continuum model of the grain-size dependence of the stress hysteresis in shape memory alloy polycrystals

(2007) Q.P. Sun et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES