369 citations · 377 across the 5 of their papers we have counts for
5 papers
Investigating amorphization as a deformation mechanism using a novel phase field model at the mesoscale
Yuntong Huang, Shuyang Dai, Chuqi Chen +1
Amorphization during severe plastic deformation has been observed in various crystalline materials, yet its underlying mechanisms remain poorly understood. This study introduces a…
A Continuum Model for Dislocation Climb
Chutian Huang, Shuyang Dai, Xiaohua Niu +4
Dislocation climb plays an important role in understanding plastic deformation of metallic materials at high temperature. In this paper, we present a continuum formulation for disl…
A continuum model for distributions of dislocations incorporating short-range interactions
Xiaohua Niu, Yichao Zhu, Shuyang Dai +1
Dislocations are the main carriers of the permanent deformation of crystals. For simulations of engineering applications, continuum models where material microstructures are repres…
Accurate Measurement of the Cleavage Energy of Graphite
Wen Wang, Shuyang Dai, Xide Li +3
The basal plane cleavage energy (CE) of graphite is a key material parameter for understanding many of the unusual properties of graphite, graphene, and carbon nanotubes. The CE is…
On the Cauchy-Born Approximation at Finite Temperature
Jerry Z. Yang, Chao Mao, Xiantao Li +1
We address several issues regarding the derivation and implementation of the Cauchy-Born approximation of the stress at finite temperature. In particular, an asymptotic expansion i…