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Alejandro Barrios
Alejandro Barrios
Verified email at sandia.gov
Title
Cited by
Cited by
Year
Quantitative in situ SEM high cycle fatigue: the critical role of oxygen on nanoscale-void-controlled nucleation and propagation of small cracks in Ni microbeams
A Barrios, S Gupta, GM Castelluccio, ON Pierron
Nano letters 18 (4), 2595-2602, 2018
242018
Improved very high cycle bending fatigue behavior of Ni microbeams with Au coatings
S Gupta, A Barrios, N England, ON Pierron
Acta Materialia 161, 444-455, 2018
192018
A computational and experimental comparison on the nucleation of fatigue cracks in statistical volume elements
E Kakandar, A Barrios, J Michler, X Maeder, ON Pierron, GM Castelluccio
International Journal of Fatigue 137, 105633, 2020
162020
The role of strain localization on the electrical behavior of flexible and stretchable screen printed silver inks on polymer substrates
G Cahn, A Barrios, S Graham, J Meth, A Antoniou, O Pierron
Materialia 10, 100642, 2020
162020
Abnormal grain growth in ultrafine grained Ni under high-cycle loading
A Barrios, Y Zhang, X Maeder, G Castelluccio, O Pierron, T Zhu
Scripta Materialia 209, 114372, 2022
92022
Automated High‐Throughput Fatigue Testing of Freestanding Thin Films
A Barrios, C Kunka, J Nogan, K Hattar, BL Boyce
Small Methods, 2201591, 2023
52023
Solute segregation improves the high-cycle fatigue resistance of nanocrystalline Pt-Au
NM Heckman, A Barrios, CM Barr, DP Adams, TA Furnish, K Hattar, ...
Acta Materialia 229, 117794, 2022
52022
Comparison of the low and high/very high cycle fatigue behaviors in Ni microbeams under bending
A Barrios, E Kakandar, G Castelluccio, ON Pierron
Journal of Materials Research 36, 2337-2348, 2021
52021
Gradient nanostructuring via compositional means
A Barrios, JE Nathaniel II, J Monti, Z Milne, DP Adams, K Hattar, ...
Acta Materialia 247, 118733, 2023
42023
Development of an in situ ion irradiation scanning electron microscope
EJ Lang, NM Heckman, T Clark, B Derby, A Barrios, A Monterrosa, ...
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2023
32023
Evaluation of the Nonlinear Mechanical Response of Threaded Fasteners.
PW Grimmer, A Barrios, M Stossel, JP Mersch, JA Smith, JM Emery, ...
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2018
32018
Computational and experimental study of crack initiation in statistical volume elements
E Kakandar, GM Castelluccio, A Barrios, O Pierron, X Maeder
MATEC Web of Conferences 300, 10001, 2019
12019
Fatigue Mechanisms under the Low and High Cycle Fatigue Regimes in Nickel Microbeams under Extreme Stress Gradients
A Barrios
Georgia Institute of Technology, 2020
2020
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Articles 1–13