Grain boundaries (GBs) are central defects for describing polycrystalline materials, and
playing major role in a wide-range of physical properties of polycrystals. Control over GB …

Nanocrystalline metals are transitioning from laboratory curiosities to engineering materials,
in large part due to advances in improving their stability, making their exceptional properties …

The theory of grain boundary (the interface between crystallites, GB) structure has a long
history and the concept of GBs undergoing phase transformations was proposed 50 years …

Grain boundary (GB) migration plays an important role in modifying the microstructures and
the related properties of polycrystalline materials, and is governed by the atomistic …

Grain boundaries (GBs) serve not only as strong barriers to dislocation motion, but also as
important carriers to accommodate plastic deformation in crystalline solids. During …

The study of grain boundary phase transitions is an emerging field until recently dominated
by experiments. The major bottleneck in the exploration of this phenomenon with atomistic …

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 …

Conventional models for grain growth are based on the assumption that grain boundary
(GB) velocity is proportional to GB mean curvature. We demonstrate via a series of …

Additive manufacturing (AM) has the potential to transform manufacturing by enabling
previously unthinkable products, digital inventory and delivery, and distributed …

Grain boundaries (GBs) profoundly influence the properties and performance of materials,
emphasizing the importance of understanding the GB structure and phase behavior. As …