Dislocation climb is a mechanism fundamental to high temperature deformation processes,
annealing of quenched-in defects, and irradiated defect absorption in metals. It is known …

Voids, helium bubbles and stacking fault tetrahedra (SFTs) are common irradiation-induced
defects in face-centered cubic (FCC) metals and their alloys that have detrimental effects on …

Defect diffusion is a key process in materials science and catalysis, but as migration
mechanisms are often too complex to enumerate a priori, calculation of transport tensors …

Stacking fault tetrahedron (SFT) is a characteristic vacancy clustered defect which can cause
deterioration of metals through plastic instability. Here, we have studied the effect of shock …

Materials for nuclear applications are subjected to extremely stringent conditions. The
incoming energetic particles create different types of defects in the material that modify the …

Continuous depth sensing nano-indentation hardness measurements coupled with low-
energy positron beam Doppler broadening line shape measurements were performed to …

We used molecular dynamics calculations to study the influence of interdiffusion on the
bicrystal interface of Cu| Au nanolaminates. Starting from an ideal bicrystal of 50 nm …