Nanomaterials by severe plastic deformation: review of historical developments and recent advances
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …
nanostructured materials with large densities of lattice defects. This field, also known as …
A review on high-pressure torsion (HPT) from 1935 to 1988
High-pressure torsion (HPT) method currently receives much attention as a severe plastic
deformation (SPD) technique mainly because of the reports of Prof. Ruslan Z. Valiev and his …
deformation (SPD) technique mainly because of the reports of Prof. Ruslan Z. Valiev and his …
Ultra-strength materials
Recent experiments on nanostructured materials, such as nanoparticles, nanowires,
nanotubes, nanopillars, thin films, and nanocrystals have revealed a host of “ultra-strength” …
nanotubes, nanopillars, thin films, and nanocrystals have revealed a host of “ultra-strength” …
Development and application of a Ni-Ti interatomic potential with high predictive accuracy of the martensitic phase transition
Phase transitions in nickel-titanium shape-memory alloys are investigated by means of
atomistic simulations. A second nearest-neighbor modified embedded-atom method …
atomistic simulations. A second nearest-neighbor modified embedded-atom method …
A multi-material cascade elastocaloric cooling device for large temperature lift
Elastocaloric cooling using shape memory alloys is a promising candidate for next-
generation environmentally friendly refrigeration. The temperature lift (T lift), that is, the …
generation environmentally friendly refrigeration. The temperature lift (T lift), that is, the …
The microstructure of a selective laser melting (SLM)-fabricated NiTi shape memory alloy with superior tensile property and shape memory recoverability
Q Zhang, S Hao, Y Liu, Z **ong, W Guo, Y Yang… - Applied Materials …, 2020 - Elsevier
A selective laser melting (SLM)-fabricated NiTi with superior tensile property and shape
memory recoverability was obtained by using a unique stripe rotation scanning strategy. The …
memory recoverability was obtained by using a unique stripe rotation scanning strategy. The …
Nanostructured titanium-based materials for medical implants: Modeling and development
Nanostructuring of titanium-based implantable devices can provide them with superior
mechanical properties and enhanced biocompatibity. An overview of advanced fabrication …
mechanical properties and enhanced biocompatibity. An overview of advanced fabrication …
Kwinking as the plastic forming mechanism of B19′ NiTi martensite
Irreversible plastic forming of B19′ martensite of the NiTi shape memory alloy is discussed
within the framework of continuum mechanics. It is suggested that the main mechanism …
within the framework of continuum mechanics. It is suggested that the main mechanism …
On the multiplication of dislocations during martensitic transformations in NiTi shape memory alloys
T Simon, A Kröger, C Somsen, A Dlouhy, G Eggeler - Acta Materialia, 2010 - Elsevier
In situ and post-mortem diffraction contrast transmission electron microscopy (TEM) was
used to study the multiplication of dislocations during a thermal martensitic forward and …
used to study the multiplication of dislocations during a thermal martensitic forward and …
Phase engineering and supercompatibility of shape memory alloys
In recent years examples of unprecedented functional and structural fatigue resistance and
lowered hysteresis in shape memory alloys have been achieved by combining conditions of …
lowered hysteresis in shape memory alloys have been achieved by combining conditions of …