1 citations · 1 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2022
E-beam-enhanced solid-state mechanical amorphization of alpha-quartz: Reducing deformation barrier via localized excess electrons as mobile anions
Sung-Gyu Kang, Wonseok Jeong, Hwangsun Kim +4
Under hydrostatic pressure, alpha-quartz undergoes solid-state mechanical amorphization wherein the interpenetration of SiO4 tetrahedra occurs and the material loses crystallinity.…
cond-mat.mtrl-sci2020★ 1 cited
Glass shaping at nanoscale: Mechanical forming of brittle amorphous silica by engineered inelastic interaction of scanning electrons with matter
Sung-gyu Kang, Kyeongjae Jeong, Woo Jin Cho +5
Amorphous silica deforms viscoplastically at elevated temperatures, as is common for brittle glasses. The key mechanism of viscoplastic deformation involves interatomic bond switch…
cs.CG2018
Super Compaction and Pluripotent Shape Transformation via Algorithmic Stacking for 3D Deployable Structures
Zhonghua Xi, Yu-Ki Lee, Young-Joo Lee +6
Origami structures enabled by folding and unfolding can create complex 3D shapes. However, even a small 3D shape can have large 2D unfoldings. The huge initial dimension of the 2D…