Crack propagation is the major vehicle for material failure, but the mechanisms by which
cracks propagate remain longstanding riddles, especially for glassy materials with a long …

The local energy dissipation near the shear band plane was characterized by using a
method of amplitude-modulation atomic force microscope, in a Cu 50 Zr 50 metallic glass …

Brittle materials, such as oxide glasses, are usually very sensitive to flaws, giving rise to a
macroscopic fracture strength that is much lower than that predicted by theory. The same …

The potential application of metallic glasses (MGs) as structural materials demands accurate
measurements of their toughness and the understanding of the underlying factors affecting …

In this study, the mechanical properties and deformation features of Zr-based bulk metallic
glass (BMG) are investigated at micro-scale via in situ micro-pillar compression …

Plastic deformation of metallic glasses (MGs) at room temperature usually localizes into
shear bands. The shear banding behavior dominates the deformation and fracture …

摘要金属玻璃的室温塑性变形一般高度局域于剪切带中, 因此剪切带行为主导着金属玻璃的变形
与断裂机制, 对力学性能(如强度, 塑性, 韧性及疲劳性能等) 有重要影响. 鉴于剪切带行为对理解 …

Metallic glasses (MG) suggest that superb mechanical properties can be paired with plastic-
like processing. Their high strength and elasticity are often paired with fracture toughness …

Metallic glasses (MG) suggest that superb mechanical properties can be paired with plastic-
like processing. Their high strength and elasticity are often paired with fracture toughness …

I vetri metallici massicci a base di ferro (BMG) sono stati ampiamente studiati per le loro
potenziali applicazioni tecnologiche e le loro interessanti proprietà fisiche e meccaniche …