Segregation effects of interstitial and substitutional elements at grain boundaries in ferritic iron and their effect on liquid metal embrittlement

Publications of Abigail Ackerman

Journal Article (4)

1.
Journal Article
Pedrazzini, S.; Pek, M.; Ackerman, A.; Cheng, Q.; Ali, H.; Ghadbeigi, H.; Mumtaz, K.; Dessolier, T.; Britton, B.; Bajaj, P. et al.; Aime Jägle, E.; Gault, B.; London, A. J.; Galindo-Nava, E.: Effect of Substrate Bed Temperature on Solute Segregation and Mechanical Properties in Ti–6Al–4V Produced by Laser Powder Bed Fusion. Metallurgical and Materials Transactions A 54 (8), pp. 3069 - 3085 (2023)
2.
Journal Article
Ackerman, A.; Vorontsov, V. A.; Bantounas, I.; Zheng, Y.; Chang, Y.; McAuliffe, T.; Clark, W. A.; Fraser, H. L.; Gault, B.; Rugg, D. et al.; Dye, D.: Interface characteristics in an α+β titanium alloy. Physical Review Materials 4 (1), 013602 (2020)
3.
Journal Article
Chang, Y.; Lu, W.; Guénolé, J.; Stephenson, L.; Szczepaniak, A.; Kontis, P.; Ackerman, A.; Dear, F. F.; Mouton, I.; Zhong, X. et al.; Zhang, S.; Dye, D.; Liebscher, C.; Ponge, D.; Korte-Kerzel, S.; Raabe, D.; Gault, B.: Ti and its alloys as examples of cryogenic focused ion beam milling of environmentally-sensitive materials. Nature Communications 10, 942 (2019)
4.
Journal Article
Chang, Y.; Breen, A. J.; Tarzimoghadam, Z.; Kürnsteiner, P.; Gardner, H.; Ackerman, A.; Radecka, A.; Bagot, P. A. J.; Lu, W.; Li, T. et al.; Jägle, E. A.; Herbig, M.; Stephenson, L.; Moody, M. P.; Rugg, D.; Dye, D.; Ponge, D.; Raabe, D.; Gault, B.: Characterizing solute hydrogen and hydrides in pure and alloyed titanium at the atomic scale. Acta Materialia 150, pp. 273 - 280 (2018)

Talk (1)

5.
Talk
Chang, Y.; Breen, A. J.; Mouton, I.; Stephenson, L.; Szczepaniak, A.; Ackerman, A.; Kontis, P.; Tarzimoghadam, Z.; Kürnsteiner, P.; Dye, D. et al.; Ponge, D.; Gault, B.; Raabe, D.: Observing Solute Hydrogen and Hydride in Ti alloys by Atom Probe Tomography. TMS 2018, 147th Annual Conference, Phoenix, AZ, USA (2018)

Poster (1)

6.
Poster
Chang, Y.; Lu, W.; Stephenson, L.; Szczepaniak, A.; Kontis, P.; Ackerman, A.; Mouton, I.; Dye, D.; Liebscher, C.; Ponge, D. et al.; Raabe, D.; Gault, B.: Cryogenic Focused Ion Beam milling - a promising technique to prevent undesired hydrogen pick-up and hydride formation in Ti-alloys during specimen preparation. Atom Probe Tomography and Microscopy 2018 , Gaitherburg, MD, USA (2018)

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