2 papers
cond-mat.mtrl-sci2024
Single-Layer Fe-Cu Interphase in Ferritic Steels Stabilized by Magnetic Friedel Oscillations
Wen-Qiang Xie, Jin-Li Cao, Wen-Tong Geng
Copper precipitation is a technique extensively deployed in steel strengthening. Being as tiny as a few nanometers in diameter, the Cu precipitates present a real challenge to expe…
cond-mat.mtrl-sci2016
Volume Contraction at a Grain Boundary in Vanadium
Jin-Li Cao, Shigenobu Ogata, W. T. Geng
It is a conventional wisdom that symmetry breakdown at grain boundaries in crystals introduces volume expansion and there has been no confirmed evidence of volume contraction at a…