First-principles insights into complex interplays among nano-phases in an Al-Cu-Li-Zr alloy

Z Liu, P Ma, Y Jiang, Y Wang, C Liu - Acta Materialia, 2022 - Elsevier
Multiple nano-phases and nano-complexes feature the typical microstructures of current
commercial Al-Li alloys. We present a combined first-principles and scanning transmission …

Effect of Li element on shocking behavior of Fe-Li alloys

J Tan, Z Jian, S Xiao, X Li, K Wang, H Deng… - International Journal of …, 2023 - Elsevier
Understanding the effect of alloying elements on shock behaviors is significant for
constitutive model of alloy materials at under dynamic high pressure. However, an in-depth …

Positioning of interstitial carbon atoms in the deformed Fe-C system

Y Yang, X Ou, H Zhang, M Song - Materials Today Communications, 2023 - Elsevier
As a principal alloying element, carbon plays a key role in enhancing the mechanical
properties of steels. Understanding the interstitial sites occupied by carbon atoms is crucially …

Effect of Σ5 (2 1 0)[0 0 1] symmetric tilt grain boundary on the compatibility between iron and liquid lithium: Atomistic simulations

C Xu, Y Ji, H Gao, R Guo, Q Gu, W Hu - Computational Materials Science, 2024 - Elsevier
The compatibility between Fe-based alloys and liquid Li is crucial for the development of
liquid Li blanket in the fusion devices. In this work, molecular dynamics (MD) simulations …

[PDF][PDF] 反应堆合金材料腐蚀的密度泛函理论计算研究现状

沈传凯, 张宝亮, 刘文冠, 张瀚资, 涂蒙河… - NUCLEAR …, 2024 - researching.cn
摘要经过几十年的研究, 对现有反应堆合金材料服役工况下的腐蚀问题及规律已经有了较为清晰
的认识, 但是依然存在一些待解决的问题, 如对反应堆合金材料腐蚀中本质过程的理解 …

Research on the Lattice Matching of Different Solute Atoms in BCC Fe: A Molecular Dynamics Simulation

M Wu, X Zhang, F Ma, J Li, W Tian… - Crystal Research …, 2022 - Wiley Online Library
In this article, molecular dynamics simulation is used to primarily explore the lattice matching
problem of solute atoms in different configurations after entering the Fe lattice at 0 K …