Zobrazeno 1 - 10
of 98
pro vyhledávání: '"E. Andrew Payzant"'
Autor:
Yi Yang, Dong Han, Yanfei Gao, Wei Zhang, Jeffrey R. Bunn, E. Andrew Payzant, Jorge Penso, Zhili Feng
Publikováno v:
Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division.
The 347H stainless steel is a primary high-temperature material for many energy and power generation industries. Stress relief cracking (SRC) has been a particular concern in welding of this material. The residual stress induced by welding and its ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edee81ecf5199f39b13c9313c8f3fd72
https://doi.org/10.1115/pvp2022-85608
https://doi.org/10.1115/pvp2022-85608
Autor:
Matthew Y. Sfeir, Sokrates T. Pantelides, Weidong Luo, Kannatassen Appavoo, E. Andrew Payzant, Bin Wang, Joyeeta Nag, Richard F. Haglund, Gerd Duscher
Publikováno v:
Physical Review B. 102
Doping is generally understood as a strategy for including additional positive or negative charge carriers in a semiconductor, thereby tuning the Fermi level and changing its electronic properties in the equilibrium limit. However, because dopants al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a7988465ff0ada0ac7f3d4797baeda
https://doi.org/10.1103/physrevb.102.115148
https://doi.org/10.1103/physrevb.102.115148
Autor:
E. Andrew Payzant, Timothy J. Truster, Dayakar Penumadu, Ran Ma, S.B. Puplampu, Robin Woracek, Jeffrey R. Bunn
Publikováno v:
Materials Science and Engineering: A. 700:583-591
In this paper, the degradation of mechanical properties of marine structural aluminum alloy AA5083 and onset of lattice plastic anisotropy subsequent to fire exposure is investigated. For virgin and fire-exposed samples, microstructural characterizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299b8bed61a2309565edfdc7195bd724
https://doi.org/10.1016/j.msea.2017.06.050
https://doi.org/10.1016/j.msea.2017.06.050
Autor:
Athena S. Sefat, Claus Daniel, Lamuel David, Jianlin Li, Baishakhi Mazumder, David L. Wood, Arun Devaraj, Ashfia Huq, Debasish Mohanty, E. Andrew Payzant
Publikováno v:
Nano Energy. 36:76-84
Development of stable high-voltage (HV), high capacity (HC) cathode oxides is indispensable to enhancing the performance of current high-energy-density (HED) lithium-ion batteries. Overstoichiometric, layered Li- and Mn-rich (LMR) composite oxides ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32b57af554d9763163c1762a6b9a77fd
https://doi.org/10.1016/j.nanoen.2017.04.008
https://doi.org/10.1016/j.nanoen.2017.04.008
Autor:
Amjad Aman, E. Andrew Payzant, Jakob Kuebler, Mykola Lugovy, R. Stadelmann, Nina Orlovskaya, Yan Chen, Ryan Jordan, Clarina Dela Cruz, Thomas Graule, Michael J. Reece
Publikováno v:
Journal of the European Ceramic Society. 37:1563-1576
Funding: This work was supported by the National Science Foundation [grant numbers: 0968911, 1030833, 0748364]. A portion of this research at ORNL's High Flux Isotope Reactor and Spallation Neutron Source, was sponsored by the Scientific User Facilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914ff93c2d313ca70ad5fab0a731e0ae
https://doi.org/10.1016/j.jeurceramsoc.2016.11.005
https://doi.org/10.1016/j.jeurceramsoc.2016.11.005
Publikováno v:
Materials Science and Engineering: A. 688:289-300
This research is dedicated to the experimental investigation of the residual stress relaxation in girth-welded pipes due to quasi-static bending loads. Ferritic-pearlitic steel pipes are welded with two passes, resulting in a characteristic residual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c594369655113062b786b85276fd2869
https://doi.org/10.1016/j.msea.2017.02.005
https://doi.org/10.1016/j.msea.2017.02.005
Autor:
E. Andrew Payzant, Douglas E. Nicholson, Santo Padula, Dayakar Penumadu, Othmane Benafan, Jeffrey R. Bunn, Ke An, Raj Vaidyanathan
Publikováno v:
Advanced Materials. 33:2005092
Thermoelastic deformation mechanisms in polycrystalline biomedical-grade superelastic NiTi are spatially mapped using in situ neutron diffraction during multiaxial loading and heating. The trigonal R-phase is formed from the cubic phase during coolin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72edbb789db9caee644066837fcd0414
https://doi.org/10.1002/adma.202005092
https://doi.org/10.1002/adma.202005092
Publikováno v:
International Journal of Hydrogen Energy. 41:13557-13574
Deuterium desorption in an automotive-scale hydrogen storage tube was studied in-situ using neutron diffraction. Gradients in the concentration of the various alanate phases were observed along the length of the tube but no significant radial anisotr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda4c16d24aa72d62ac8afdf1da3dc86
https://doi.org/10.1016/j.ijhydene.2016.05.057
https://doi.org/10.1016/j.ijhydene.2016.05.057
Autor:
Athena S. Sefat, Jianlin Li, Claus Daniel, Debasish Mohanty, David L. Wood, E. Andrew Payzant
Publikováno v:
Journal of Power Sources. 283:423-428
Making all-electric vehicles (EVs) commonplace in transportation applications will require affordable high-power and high-energy-density lithium-ion batteries (LIBs). The quest for suitable cathode materials to meet this end has currently plateaued w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60d92196784a76d29c99a9a2aa38803b
https://doi.org/10.1016/j.jpowsour.2015.02.087
https://doi.org/10.1016/j.jpowsour.2015.02.087
Publikováno v:
Journal of the European Ceramic Society. 35:951-958
Both Sc2O3–CeO2-stabilized-ZrO2 (SCSZ) and Y2O3-stabilized-ZrO2 (YSZ) show similar Young's modulus damping at 175–400 °C and 200–400 °C, respectively, by impulse excitation acoustic technique. The phase transition in SCSZ is considered respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd6fce7fdfc72d504f74e5603fab8072
https://doi.org/10.1016/j.jeurceramsoc.2014.08.030
https://doi.org/10.1016/j.jeurceramsoc.2014.08.030