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Osman El Atwani
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Outstanding radiation resistance of tungsten-based high-entropy alloys
O El-Atwani, N Li, M Li, A Devaraj, JKS Baldwin, MM Schneider, ...
Science advances 5 (3), eaav2002, 2019
2082019
Hydroxyapatite coating on titanium substrate by electrophoretic deposition method: effects of titanium dioxide inner layer on adhesion strength and hydroxyapatite decomposition
O Albayrak, O El-Atwani, S Altintas
Surface and coatings Technology 202 (11), 2482-2487, 2008
1982008
In-situ TEM observation of the response of ultrafine-and nanocrystalline-grained tungsten to extreme irradiation environments
O El-Atwani, JA Hinks, G Greaves, S Gonderman, T Qiu, M Efe, JP Allain
Scientific reports 4 (1), 1-7, 2014
1632014
Helium bubble formation in ultrafine and nanocrystalline tungsten under different extreme conditions
O El-Atwani, K Hattar, JA Hinks, G Greaves, SS Harilal, A Hassanein
Journal of Nuclear Materials 458, 216-223, 2015
1242015
Ultrafine tungsten as a plasma-facing component in fusion devices: effect of high flux, high fluence low energy helium irradiation
O El-Atwani, S Gonderman, M Efe, G De Temmerman, T Morgan, ...
Nuclear Fusion 54 (8), 083013, 2014
1032014
Multimodal grain size distribution and high hardness in fine grained tungsten fabricated by spark plasma sintering
O El-Atwani, DV Quach, M Efe, PR Cantwell, B Heim, B Schultz, EA Stach, ...
Materials Science and Engineering: A 528 (18), 5670-5677, 2011
872011
Grain size threshold for enhanced irradiation resistance in nanocrystalline and ultrafine tungsten
O El-Atwani, JA Hinks, G Greaves, JP Allain, SA Maloy
Materials Research Letters 5 (5), 343-349, 2017
802017
Loop and void damage during heavy ion irradiation on nanocrystalline and coarse grained tungsten: Microstructure, effect of dpa rate, temperature, and grain size
O El-Atwani, E Esquivel, M Efe, E Aydogan, YQ Wang, E Martinez, ...
Acta Materialia 149, 206-219, 2018
712018
The role of grain size in He bubble formation: Implications for swelling resistance
O El-Atwani, JE Nathaniel II, AC Leff, BR Muntifering, JK Baldwin, K Hattar, ...
Journal of Nuclear Materials 484, 236-244, 2017
612017
Direct observation of sink-dependent defect evolution in nanocrystalline iron under irradiation
O El-Atwani, JE Nathaniel, AC Leff, K Hattar, ML Taheri
Scientific reports 7 (1), 1-12, 2017
592017
Recrystallization and grain growth induced by ELMs-like transient heat loads in deformed tungsten samples
A Suslova, O El-Atwani, D Sagapuram, SS Harilal, A Hassanein
Scientific reports 4 (1), 1-11, 2014
582014
Surface damage in ultrafine and multimodal grained tungsten materials induced by low energy helium irradiation
O El-Atwani, M Efe, B Heim, JP Allain
Journal of nuclear materials 434 (1-3), 170-177, 2013
562013
In-situ TEM/heavy ion irradiation on ultrafine-and nanocrystalline-grained tungsten: Effect of 3 MeV Si, Cu and W ions
O El-Atwani, A Suslova, TJ Novakowski, K Hattar, M Efe, SS Harilal, ...
Materials Characterization 99, 68-76, 2015
522015
Microstructure refinement of tungsten by surface deformation for irradiation damage resistance
M Efe, O El-Atwani, Y Guo, DR Klenosky
Scripta Materialia 70, 31-34, 2014
522014
A stable, low band gap electroactive polymer: Poly (4, 7-dithien-2-yl-2, 1, 3-benzothiadiazole)
O Atwani, C Baristiran, A Erden, G Sonmez
Synthetic Metals 158 (3-4), 83-89, 2008
522008
Experimental simulation of materials degradation of plasma-facing components using lasers
N Farid, SS Harilal, O El-Atwani, H Ding, A Hassanein
Nuclear Fusion 54 (1), 012002, 2013
492013
Unprecedented irradiation resistance of nanocrystalline tungsten with equiaxed nanocrystalline grains to dislocation loop accumulation
O El-Atwani, E Esquivel, E Aydogan, E Martinez, JK Baldwin, M Li, ...
Acta Materialia 165, 118-128, 2019
402019
Microstructure and mechanical properties of FeCrAl alloys under heavy ion irradiations
E Aydogan, JS Weaver, SA Maloy, O El-Atwani, YQ Wang, NA Mara
Journal of Nuclear Materials 503, 250-262, 2018
402018
High temperature microstructural stability and recrystallization mechanisms in 14YWT alloys
E Aydogan, O El-Atwani, S Takajo, SC Vogel, SA Maloy
Acta Materialia 148, 467-481, 2018
382018
Ion beam nanopatterning of III-V semiconductors: consistency of experimental and simulation trends within a chemistry-driven theory
O El-Atwani, SA Norris, K Ludwig, S Gonderman, JP Allain
Scientific reports 5 (1), 1-13, 2015
382015
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