Deformation twinning in body-centered cubic metals and alloys

X Li, Z Zhang, J Wang - Progress in Materials Science, 2023 - Elsevier
Deformation twinning is an important plastic carrier competing with the ordinary dislocation
slip in a broad class of crystalline solids, which critically controls the mechanical properties …

Research on the characteristics of weak magnetic internal detection signals for critical damage in pipeline stress based on density functional theory

B Liu, R Tian, H Yu, L He, L Yang, F Wang… - Engineering Failure …, 2024 - Elsevier
Pipeline stress-induced critical damage is a primary cause of sudden pipe ruptures. To
investigate the characteristics of weak magnetic internal detection signals related to critical …

The mechanism of hcp-bcc phase transformation in Mg single crystal under high pressure

JN Zhou, YF Guo, JY Ren, XZ Tang - Scripta Materialia, 2023 - Elsevier
The mechanism of phase transformation from hexagonal close-packed (hcp) to body-
centered-cubic (bcc) structure in Mg single crystal under high pressure is studied by …

Orientation effect on twin formation mechanisms of tungsten under uniaxial tension/compression

Y Li, H Xie, D Zhen - Materials Today Communications, 2023 - Elsevier
The orientation effect on the twin formation mechanism of body-centered cubic tungsten
nanopillars was systematically investigated by molecular dynamics simulation. The …

Crystallographic-orientation-dependent unconventional twinning pathway at the crack tip of body-centered cubic tantalum

G Wei, H Xie, GH Lu - Philosophical Magazine, 2023 - Taylor & Francis
Anti-twin has been experimentally observed in body-centered cubic nanopillars, which
naturally raises the reconsideration of twinning pathways at the crack tips. Using molecular …