[HTML][HTML] Calculation of elastic constants of bulk metallic glasses from indentation tests
Z Xu, M Liu, F Yang - Journal of Materials Research and Technology, 2024 - Elsevier
One of the challenges in the applications of instrumented indentation is to simultaneously
measure elastic modulus and Poisson's ratio of homogeneous, isotropic materials. This work …
measure elastic modulus and Poisson's ratio of homogeneous, isotropic materials. This work …
Manipulating defects in metallic glasses via ultrasonic treatment
W Li, C Wang, LY Li, C Zhang, J Ma, XK Xi… - International Journal of …, 2025 - Elsevier
Flow defects play an important role in shaping the mechanical behaviors of metallic glasses
(MGs), especially their plastic deformation. Characterizing or manipulating these defects in …
(MGs), especially their plastic deformation. Characterizing or manipulating these defects in …
Thermal annealing affected microstructure evolution and creep behavior in amorphous TaTiZr medium-entropy alloy
WJ Sun, YQ Wang, JD Zuo, JY Zhang, G Liu… - Journal of Materials …, 2024 - Elsevier
The unique high-entropy and sluggish diffusion effects of amorphous high-entropy alloys
endow them with excellent thermal stability and plastic deformation. In this work, the near …
endow them with excellent thermal stability and plastic deformation. In this work, the near …
Revealing the disparate defect evolution paths with loading rates for ductile and brittle metallic glasses via nanoscale creep
FC Wang, YH Gao, MC Jian, YB Wang, Y Huang… - Intermetallics, 2025 - Elsevier
Ductile and brittle metallic glasses display significantly different mechanical behaviors.
However, the microscopic deformation mechanisms and the defect dynamics in different …
However, the microscopic deformation mechanisms and the defect dynamics in different …
[HTML][HTML] Mechanism of chip segmentation transition from shear slip to shear fracture of Zirconium-based bulk metallic glass in mechanical machining
F Ding, T Zhang, C Wang, J Sui, X Zhu… - Journal of Materials …, 2024 - Elsevier
An in-depth understanding of material cutting deformation forms the foundation for
manufacturing Zirconium-based bulk metallic glass (Zr-based BMG) parts. This study …
manufacturing Zirconium-based bulk metallic glass (Zr-based BMG) parts. This study …