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cond-mat.mtrl-sci2026
Fracture energy of 6H-SiC at the microscale: effects of testing geometry and notch preparation
Zhuoqi Lucas Li, Siyang Wang, Ao Li +5
Micromechanical testing enables small-scale fracture energy measurements, but values depend strongly on geometry and specimen preparation. Here, the fracture energy of the single-c…
cond-mat.mtrl-sci2019
Nano-scale imaging of the full strain tensor of specific dislocations extracted from a bulk sample
Felix Hofmann, Nicholas W. Phillips, Suchandrima Das +5
Lattice defects play a key role in determining the properties of crystalline materials. Probing the 3D lattice strains that govern their interactions remains a challenge. Bragg Coh…