383 citations · 4.8k across the 101 of their papers we have counts for
6 papers · 2 filters
Microstructural evolution during ageing of Al-Cu-Li-x alloys
Vicente Araullo-Peters, Baptiste Gault, Frederic De Geuser +2
In this study atom probe tomography was used to investigate the microstructure of AA2198 (Al-1.35Cu-3.55Li-0.29Mg-0.08Ag) over a range of ageing conditions to examine the evolution…
Atom probe microscopy investigation of Mg site occupancy within δ precipitates in an Al Mg Li alloy
Baptiste Gault, Xiang Yuan Cui, Michael P. Moody +4
The composition and site occupancy of Mg within ordered δ precipitates in a model Al Mg Li alloy have been characterized by atom probe microscopy and first-principles simulations.…
Dynamic reconstruction for atom probe tomography
Baptiste Gault, Shyeh Tjing Loi, Vicente J. Araullo-Peters +7
Progress in the reconstruction for atom probe tomography has been limited since the first implementation of the protocol proposed by Bas et al. in 1995. This approach, and those su…
Impact of directional walk on atom probe microanalysis
Baptiste Gault, Frederic Danoix, Khalid Hoummada +2
In the atom probe microanalysis of steels, inconsistencies in the measured compositions of solutes (C, N) have often been reported, as well as their appearance as molecular ions. H…
Atom Probe Tomography Spatial Reconstruction: Status and Directions
David J. Larson, Baptiste Gault, Brian P. Geiser +2
In this review we present an overview of the current atom probe tomography spatial data reconstruction paradigm, and explore some of potential routes to improve the current methodo…
From solid solution to cluster formation of Fe and Cr in -Zr
P. A. Burr, M. R. Wenman, B. Gault +6
To understand the mechanisms by which Fe and Cr additions increase the corrosion rate of irradiated Zr alloys, a combination of experimental (atom probe tomography, x-ray diffracti…