Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ryan Schoell"'
Autor:
Melonie Thomas, Hajin Oh, Ryan Schoell, Stephen House, Miguel Crespillo, Khalid Hattar, William Windes, Aman Haque
Publikováno v:
Materials, Vol 17, Iss 18, p 4530 (2024)
Time-dependent deformation in nuclear graphite is influenced by the creation and migration of radiation-induced defects in the reactor environment. This study investigates the role of pre-existing defects such as point defect clusters and Mrozowski c
Externí odkaz:
https://doaj.org/article/00117d6c81a54bc39c9ab81d27e94f74
Autor:
Melonie P. Thomas, Ryan Schoell, Nahid Sultan Al-Mamun, Winson Kuo, John Watt, William Windes, Khalid Hattar, Aman Haque
Publikováno v:
Materials, Vol 17, Iss 4, p 895 (2024)
Graphite IG-110 is a synthetic polycrystalline material used as a neutron moderator in reactors. Graphite is inherently brittle and is known to exhibit a further increase in brittleness due to radiation damage at room temperature. To understand the i
Externí odkaz:
https://doaj.org/article/f628c68ecc5f492ebe0f283db413eede
Autor:
Melonie P Thomas, Ryan Schoell, Md Abu Jafar Rasel, Md Hafijur Rahman, Winson Kuo, John Watt, Stephen House, Khalid Hattar, William Windes, Aman Haque
Publikováno v:
Materials Research Express, Vol 11, Iss 4, p 045601 (2024)
The combined effects of high-temperature and heavy-ion irradiation on Mrozowski cracks (MC) and nuclear graphite crystallographic dimensions have been studied using in situ heating and in situ ion-irradiation in the transmission electron microscope (
Externí odkaz:
https://doaj.org/article/7fa1fb22d910442fbc79385c3b85eb11
Autor:
Timothy Horn, Christopher Rock, Djamel Kaoumi, Iver Anderson, Emma White, Tim Prost, Joel Rieken, Sourabh Saptarshi, Ryan Schoell, Matt DeJong, Sarah Timmins, Jennifer Forrester, Saul Lapidus, Ralph Napolitano, Dalong Zhang, Jens Darsell
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110574- (2022)
Mechanically alloyed Fe-based alloys with oxide dispersion strengthening have largely dropped out of the marketplace due to high cost related to problems with complex and unreliable processing. Nevertheless, the desirable properties of oxide dispersi
Externí odkaz:
https://doaj.org/article/19f49cb36fc54b57b960c0626b5cf232
Autor:
Ryan Schoell, Aspen Reyes, Guddi Suman, Mila Nhu Lam, Justin Hamil, Samantha G. Rosenberg, LaRico Treadwell, Khalid Hattar, Eric Lang
Publikováno v:
Inorganics, Vol 11, Iss 2, p 82 (2023)
Metal-oxide composites are commonly used in high temperature environments for their thermal stability and high melting points. Commonly employed with refractory oxides or carbides such as ZrC and HfC, these materials may be improved with the use of a
Externí odkaz:
https://doaj.org/article/591709bc1c594f8794125294cf8e125f
Autor:
Stéphanie Jublot-Leclerc, Martin Owusu-Mensah, Vladimir A. Borodin, Joël Ribis, Ludovic Largeau, Ryan Schoell, Djamel Kaoumi, Marion Descoins, Dominique Mangelinck, Aurélie Gentils
Publikováno v:
Materials, Vol 15, Iss 14, p 4857 (2022)
The properties of oxide dispersion-strengthened steels are highly dependent on the nature and size distribution of their constituting nano-oxide precipitates. A fine control of the processes of synthesis would enable the optimization of pertinent pro
Externí odkaz:
https://doaj.org/article/bcc22640e5044b3a965b29b8b9e5eceb
Autor:
Kory Burns, Anne Marie Z. Tan, Jordan A. Hachtel, Anikeya Aditya, Nitish Baradwaj, Ankit Mishra, Thomas Linker, Aiichiro Nakano, Rajiv Kalia, Eric J. Lang, Ryan Schoell, Richard G. Hennig, Khalid Hattar, Assel Aitkaliyeva
Publikováno v:
Small.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a95bd914fb5b2d79044f2648d7ec069
https://doi.org/10.1002/smll.202300098
https://doi.org/10.1002/smll.202300098
Autor:
M. Ruiz, Yanfei Wang, Zheng Li, Xiaolong Ma, Hui Wang, Yuntian Zhu, Djamel Kaoumi, Ce Zheng, Y. Zhu, Ryan Schoell, Xiaotian Fang
Publikováno v:
Journal of Materials Science & Technology. 98:244-247
Heterostructured materials have a superior combination of strength and ductility, due to their ability to produce hetero-deform induced (HDI) strengthening and hardening. Therefore, achieving high HDI strengthening and hardening is the primary goal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0b620ac86380ea3edd2e521b041c73
https://doi.org/10.1016/j.jmst.2021.03.088
https://doi.org/10.1016/j.jmst.2021.03.088
Autor:
Kory Burns, Jordan A. Hachtel, Anikeya Aditya, Nitish Baradwaj, Ankit Mishra, Aiichiro Nakano, Rajiv Kalia, Eric L Jang, Ryan Schoell, Khalid Hattar, Assel Atikaliyeva
Ultrathin MoS2 has shown remarkable characteristics at the atomic scale with immutable disorder to weak external stimuli. Ion beam irradiation unlocks the potential to selectively tune the size, concentration, and morphology of defects produced at th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fdc6e3deac36a54b28c9b1bfe908fbe
Publikováno v:
Microscopy and Microanalysis. 28:1848-1850
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57065ecdae6a07543841241d509c3eef
https://doi.org/10.1017/s1431927622007267
https://doi.org/10.1017/s1431927622007267