From the 1 of 6 linked papers with an AI index.
6 papers
Grain Boundary Defect Production during Successive Displacement Cascades on a Tungsten Surface
Yang Zhang, Anus Manzoor, Predrag Krstic +2
The paper uses molecular dynamics to study how successive low‑energy displacement cascades affect defect production at tungsten surfaces with different grain boundary types, showin…
Kondo-coupled van der Waals antiferromagnet with high-mobility quasiparticles
Hai Zeng, Yang Zhang, Bingke Ji +14
Two-dimensional van der Waals (vdW) materials exhibit high carrier mobility and tunability, making them suitable for low-power, high-performance electronic and spintronic applicati…
A Study on Optimizing the Thermal Performance of Coaxial Heat Exchanger Systems in Medium-Deep Geothermal Wells
Haonan Chen, Xin Tong, Linchao Yang +1
Medium-deep geothermal energy is a key renewable source, but existing coaxial downhole heat exchanger (DHE) systems suffer from low efficiency and temperature decay. This study eva…
Grain Boundary Anisotropy and Its Influence on Helium Bubble Nucleation, Growth, and Decohesion in Polycrystalline Iron
Yang Zhang, Peter Hatton, Blas P. Uberuaga +1
The accumulation of helium bubbles at grain boundaries (GBs) critically degrades the mechanical integrity of structural materials in nuclear reactors. While GBs act as sinks for ra…
Magnonic radar for dynamic domain walls in synthetic antiferromagnets
Jin Lan, Yang Zhang
Spin wave and magnetic domain wall are two of basic excitations in magnetic systems, and their spatiotemporal interplay encodes rich information of underlying magnetic interactions…
Hybrid neural network method of a multilayer perceptron and autoencoder for the α-particle preformation factor in α-decay theory
Jiaqi Luo, Yang Xu, Xiaolong Li +5
The preformation factor quantifies the probability of α particles preforming on the surface of the parent nucleus in decay theory and is closely related to the study of α cluster…