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Laurent Karim Béland

Queen’s University

SCHOLARLY PAPERS

2

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85

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Scholarly Papers (2)

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1.

Chromium Raises Vacancy Concentration and Promotes Grain-Boundary AlSegregation in Ni–Cr–Al

Number of pages: 6 Posted: 18 Nov 2025
Stephen T.W. Kerr, Keyvan Ferasat, Yasaman Ghaffari, Laurent Karim Béland and See PDF
Queen’s University, Queen’s University, Government of Canada - Canadian Nuclear Safety Commission, Queen’s University and Please see PDF for full list of authors & affiliations
Downloads 46 (1,133,231)

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Ni-Cr-Al, third-element effect, vacancy formation energy, grain boundary segregation, diffusion, NEB, LAMMPS

2.

Threshold displacement energies in zirconium calculated using embedded atom method and machine learning force fields

Number of pages: 11 Posted: 12 Jan 2026
Amir Ghorbani, Yu Luo, Nima Nikpoor Badr, Matthew Thoms, Mark Daymond, Artur Tamm and Laurent Karim Béland
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Queen's University - Department of Mechanical and Materials Engineering, University of Tartu and Queen’s University
Downloads 39 (1,236,159)

Abstract:

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force-field, Defects, displacement threshold