Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Anna Radecka"'
Autor:
Diana Egiazarova, Marina Kordzakhia, Andrzej Wałęga, Edyta Drożdżal, Marta Milczarek, Anna Radecka
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 16, Iss 3, Pp 89-110 (2018)
This paper present an example of the implementation of hydrological calculation methods for delineation of flood risk zones in the conditions prevailing in Georgia. The results, described in the present paper, were obtained in the project “Study of
Externí odkaz:
https://doaj.org/article/a4594e47094e4bcabc7f7f23eb1c0324
Autor:
Victoria C I Strutt, Michael P Moody, David Rugg, Anna Radecka, Matthew Appleton, Jane Woolrich, Paul A J Bagot
Publikováno v:
Microscopy and Microanalysis. 28:2092-2093
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb717d56aa746efc2f066293d76f9708
https://doi.org/10.1017/s1431927622008091
https://doi.org/10.1017/s1431927622008091
Autor:
Paul A. J. Bagot, Roger C. Reed, Ioannis Bantounas, Alexander J. Knowles, David Dye, David Rugg, Abigail K. Ackerman, H. M. Gardner, André A. N. Németh, Anna Radecka, Michael P. Moody
Publikováno v:
Metallurgical and Materials Transactions A. 51:131-141
The kinetics of primary alpha-Ti colony/Widmanstatten plate growth from the beta are examined, comparing model to experiment. The plate growth velocity depends sensitively both on the diffusivity D(T) of the rate-limiting species and on the supersatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::806c0afd889bf12508fa2f13a973e7d0
https://doi.org/10.1007/s11661-019-05472-x
https://doi.org/10.1007/s11661-019-05472-x
Autor:
David E.J. Armstrong, Paul A. J. Bagot, Jon Wade, Phillip Gopon, K. Fox, H. M. Gardner, Anna Radecka, David Rugg, Christopher M. Magazzeni, Michael P. Moody
Titanium alloys are widely used in the aerospace industry, yet oxygen ingress can severely degrade the mechanical properties of titanium alloy components. Atom probe tomography (APT), electron probe microanalysis (EPMA) and nanoindentation were used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7004353cc9d465be3718cd2ed6e8a39
https://doi.org/10.1557/s43578-020-00006-3
https://doi.org/10.1557/s43578-020-00006-3
Autor:
David E.J. Armstrong, David Rugg, Paul A. J. Bagot, Michael P. Moody, H. M. Gardner, Anna Radecka
Atom Probe Tomography is used to show that the α2 phase (Ti3Al) forms upon ageing Ti–7Al at 550 °C with as little as 500 wppm oxygen. Notably, it is found that oxygen consistently partitions away from the α2 precipitates to the α matrix. The ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aea335b49f765b434dac00bb458a9e3
https://doi.org/10.1016/j.scriptamat.2020.03.048
https://doi.org/10.1016/j.scriptamat.2020.03.048
Autor:
Claudius Dichtl, Zhenbo Zhang, Paul A. J. Bagot, João Quinta da Fonseca, Matthew Thomas, David Dye, Rebecca Sandala, H. M. Gardner, Anna Radecka, Michael Preuss
Alloy TIMETAL®834 is a near-α Ti-alloy typically processed to have a complex bimodal microstructure that provides a good combination of mechanical properties at temperatures in excess of 450 °C. Due to the high Al content, typical ageing procedure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6486d3327e0e5d774452ff43b7258dbd
https://ora.ox.ac.uk/objects/uuid:41adfa37-c3ad-497c-961f-9e6f76523960
https://ora.ox.ac.uk/objects/uuid:41adfa37-c3ad-497c-961f-9e6f76523960
Autor:
Paul A. J. Bagot, Michael P. Moody, David E.J. Armstrong, H. M. Gardner, D. Rugg, Anna Radecka
Publikováno v:
MATEC Web of Conferences, Vol 321, p 04003 (2020)
The mechanical and microstructural response of a model Ti-7wt.%Al alloy doped with 500 wppm oxygen has been examined in detail as a function of ageing. Three ageing conditions, ice-water quenched, and aged at 550 oC for 10 or 49 days were examined in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f114b1f3a1b9d80ea72128f09184931b
https://www.matec-conferences.org/articles/matecconf/pdf/2020/17/matecconf_ti2019_04003.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2020/17/matecconf_ti2019_04003.pdf
Publikováno v:
Scripta Materialia. 128:87-90
The microstructural evolution of Ti-24Nb-4Zr-8Sn wt.% during low-temperature ageing is examined by atom-probe tomography (APT) and X-ray diffraction (XRD). This ageing is deleterious to the desirable mechanical properties, such as ultra-low elastic m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51fba7976f261408709acb29aa7dfcd0
https://doi.org/10.1016/j.scriptamat.2016.09.035
https://doi.org/10.1016/j.scriptamat.2016.09.035
Autor:
Diana Egiazarova, Andrzej Wałęga, Anna Radecka, Marina Kordzakhia, Marta Milczarek, Edyta Drożdżal
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 16, Iss 3, Pp 89-110 (2018)
This paper present an example of the implementation of hydrological calculation methods for delineation of flood risk zones in the conditions prevailing in Georgia. The results, described in the present paper, were obtained in the project “Study of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0db6a07ee693c9ab1c3fb1d5638b34bc
https://doi.org/10.15576/asp.fc/2017.16.3.89
https://doi.org/10.15576/asp.fc/2017.16.3.89
Autor:
Philipp Kürnsteiner, Dierk Raabe, Michael P. Moody, Leigh T. Stephenson, Anna Radecka, Zahra Tarzimoghadam, H. M. Gardner, Abigail K. Ackerman, Paul A. J. Bagot, Baptiste Gault, Wenjun Lu, Yanhong Chang, Michael Herbig, Tong Li, Dirk Ponge, Andrew J. Breen, Eric Aimé Jägle, David Rugg, David Dye
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b047798b9c326974137c37dc98235c5f
https://doi.org/10.1016/j.actamat.2018.02.064
https://doi.org/10.1016/j.actamat.2018.02.064