Liming Xiong

Works (7)

Updated: January 17th, 2025 09:58

2024 journal article

Computational Characterization of the Structure, Energy, Strengths, and Fracture Resistances of Symmetric Tilt Grain Boundaries in Ice

ACS APPLIED MATERIALS & INTERFACES, 17(1), 2541–2555.

By: H. Li *, T. Phan n, L. Zhang, S. Xu *, A. Bastawros *, H. Hu *, L. Xiong n

author keywords: ice; grain boundaries; cohesivestrength; fracture; atomistic and multiscale simulations
Source: Web Of Science
Added: January 13, 2025

2024 journal article

Multiscale computational analysis of crack initiation at the grain boundaries in hydrogen-charged bi-crystalline alpha-iron

INTERNATIONAL JOURNAL OF PLASTICITY, 184.

By: Y. Peng, T. Phan*, H. Zhai, L. Xiong* & X. Zhang

author keywords: Hydrogen embrittlement; Grain boundaries; Cavitation; Crack initiation and growth; Dislocation; Diffusion; Atomistic-to-continuum simulations
Source: Web Of Science
Added: December 23, 2024

2023 journal article

An atomistic-to-microscale characterization of the kink-controlled dislocation dynamics in bcc metals through finite-temperature coarse-grained atomistic simulations

ACTA MATERIALIA, 262.

By: R. Ji *, T. Phan n, Y. Chen *, D. Mcdowell * & L. Xiong n

author keywords: Kink; Dislocation mobility; Atomistic and multiscale simulations; Stress; Temperature
Source: Web Of Science
Added: November 20, 2023

2023 journal article

Effect of a Long-Range Dislocation Pileup on the Atomic-Scale Hydrogen Diffusion near a Grain Boundary in Plastically Deformed bcc Iron

CRYSTALS, 13(8).

By: Y. Peng n, R. Ji *, T. Phan *, X. Chen *, N. Zhang *, S. Xu *, A. Bastawros *, L. Xiong n

author keywords: dislocation plasticity; hydrogen embrittlement; atomistic and multiscale simulations; local stresses; grain boundary
Source: Web Of Science
Added: September 11, 2023

2023 journal article

Effect of a micro-scale dislocation pileup on the atomic-scale multi-variant phase transformation and twinning

COMPUTATIONAL MATERIALS SCIENCE, 230.

By: Y. Peng n, R. Ji *, T. Phan *, L. Capolungo *, V. Levitas * & L. Xiong n

author keywords: Dislocations; Interface; Twinning; Phase transformation; Atomistic and multiscale simulations
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: Web Of Science
Added: November 6, 2023

2023 journal article

Effect of periodic image interactions on kink pair activation of screw dislocation

COMPUTATIONAL MATERIALS SCIENCE, 228.

By: F. Shuang *, R. Ji *, L. Xiong n & W. Gao *

author keywords: Kink pair; Screw dislocation; Activation barrier; Periodic image interactions; Nudged elastic band
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 21, 2023

2023 journal article

Multiscale computational and experimental analysis of slip-GB reactions: In situ high-resolution electron backscattered diffraction and concurrent atomistic-continuum simulations

SCRIPTA MATERIALIA, 232.

By: Y. Su *, T. Phan *, L. Xiong n & J. Kacher *

author keywords: Slip transfer; Grain boundary; EBSD; Simulation; Dislocation dynamics
Source: Web Of Science
Added: May 22, 2023

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