59 citations · 133 across the 5 of their papers we have counts for
5 papers
The Initiation of Shear Band Formation in Deformed Metallic Glasses from Soft Localized Domains
Xinyi Wang, Hao Zhang, Jack F. Douglas
It has long been thought that shear band (SB) formation in amorphous solids initiates from relatively 'soft' regions in the material in which large-scale non-affine deformations be…
Fast Dynamics in a Model Metallic Glass-forming Material
Hao Zhang, Xinyi Wang, Hai-Bin Yu +1
We investigate the fast - and Johari-Goldstein (JG) -relaxation processes, along with the elastic scattering response of glass-forming (GF) liquids and the Boson peak, in a s…
Dynamic Heterogeneity, Cooperative Motion, and Johari-Goldstein -Relaxation in a Metallic Glass-Forming Material Exhibiting a Fragile to Strong Transition
Hao Zhang, Xinyi Wang, Hai-Bin Yu +1
We investigate the Johari-Goldstein (JG) -relaxation process in a model metallic glass-forming (GF) material (Al90Sm10), previously studied extensively by both frequency-depende…
Superionic UO2: A Model Anharmonic Crystalline Material
Hao Zhang, Xinyi Wang, Alexandros Chremos +1
Crystalline materials at elevated temperatures and pressures can exhibit properties more reminiscent of simple liquids than ideal crystalline materials. Superionic crystalline mate…
Anisotropic Deformation in the Compressions of Single Crystalline Copper Nanoparticles
Jianjun Bian, Hao Zhang, Xinrui Niu +1
Atomistic simulations are performed to probe the anisotropic deformation in the compressions of face-centred-cubic metallic nanoparticles. In the elastic regime, the compressive lo…