Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Breen, Andrew J."'
Autor:
Breen, Andrew J., Stephenson, Leigh T., Sun, Binhan, Li, Yujiao, Kasian, Olga, Raabe, Dierk, Herbig, Michael, Gault, Baptiste
Observing solute hydrogen (H) in matter is a formidable challenge, yet, enabling quantitative imaging of H at the atomic-scale is critical to understand its deleterious influence on the mechanical strength of many metallic alloys that has resulted in
Externí odkaz:
http://arxiv.org/abs/2008.00684
Autor:
Tegg, Levi, Breen, Andrew J., Huang, Siyu, Sato, Takanori, Ringer, Simon P., Cairney, Julie M.
Publikováno v:
In Ultramicroscopy November 2023 253
Autor:
Lim, Bryan, Nomoto, Keita, Clarke, Amy J., Babu, Sudarsanam Suresh, Primig, Sophie, Liao, Xiaozhou, Breen, Andrew J., Ringer, Simon P.
Publikováno v:
In Additive Manufacturing 5 August 2023 75
Publikováno v:
In Journal of Nuclear Materials 1 August 2023 581
Autor:
Yan, Fengkai, Mouton, Isabelle, Stephenson, Leigh T., Breen, Andrew J., Chang, Yanhong, Ponge, Dirk, Raabe, Dierk, Gault, Baptiste
Ingress of hydrogen is often linked to catastrophic failure of Ti-alloys. Here, we quantify the hydrogen distribution in fully \b{eta} and {\alpha}+\b{eta} Ti-Mo alloys by using atom probe tomography. Hydrogen does not segregate at grain boundaries i
Externí odkaz:
http://arxiv.org/abs/1812.00981
Akademický článek
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Autor:
Mouton, Isabelle, Breen, Andrew J., Wang, Siyang, Chang, Yanhong, Szczepaniak, Agnieszka, Kontis, Paraskevas, Stephenson, Leigh T., Raabe, Dierk, Herbig, M., Britton, T. Ben, Gault, Baptiste
Analysis and understanding of the role of hydrogen in metals is a significant challenge for the future of materials science, and this is a clear objective of recent work in the atom probe tomography (APT) community. Isotopic marking by deuteration ha
Externí odkaz:
http://arxiv.org/abs/1809.03556
Autor:
Stephenson, Leigh T., Szczepaniak, Agnieszka, Mouton, Isabelle, Rusitzka, Kristiane Ann Kathrin, Breen, Andrew J., Tezins, Uwe, Sturm, Andreas, Vogel, Dirk, Chang, Yanhong, Kontis, Paraskevas, Rosenthal, Alexander, Shepard, Jeffrey D., Maier, Urs, Kelly, Thomas F., Raabe, Dierk, Gault, Baptiste
We present sample transfer instrumentation and integrated protocols for the preparation and correlative characterization of environmentally-sensitive materials by both atom probe tomography and electron microscopy. Ultra-high vacuum cryogenic suitcas
Externí odkaz:
http://arxiv.org/abs/1805.10836
Autor:
Chang, Yanhong, Breen, Andrew J., Tarzimoghadam, Zahra, Kürnsteiner, Philipp, Gardner, Hazel, Ackerman, Abigail, Radecka, Anna, Bagot, Paul A. J., Lu, Wenjun, Li, Tong, Jägle, Eric A., Herbig, Michael, Stephenson, Leigh T., Moody, Michael P., Rugg, David, Dye, David, Ponge, Dirk, Raabe, Dierk, Gault, Baptiste
Ti has a high affinity for hydrogen and is a typical hydride formers. Ti-hydride are brittle phases which probably cause premature failure of Ti-alloys. Here, we used atom probe tomography and electron microscopy to investigate the hydrogen distribut
Externí odkaz:
http://arxiv.org/abs/1803.04007
Autor:
Lim, Bryan, Chen, Hansheng, Nomoto, Keita, Chen, Zibin, Saville, Alec I., Vogel, Sven, Clarke, Amy J., Paradowska, Anna, Reid, Mark, Primig, Sophie, Liao, Xiaozhou, Babu, Sudarsanam Suresh, Breen, Andrew J., Ringer, Simon P.
Publikováno v:
In Additive Manufacturing November 2022 59 Part A