Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sitarama R. Kada"'
Autor:
Ehsan Bahrami Motlagh, Peter A. Lynch, Thomas Dorin, Pavel Cizek, Alireza Ghaderi, Matthew R. Barnett, Sitarama R. Kada
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 4, Pp 1201-1210 (2021)
In-situ transmission X-ray diffraction based compression deformation experiments are performed to study the twinning behaviour in as-extruded (non-aged) and peak-aged Mg-7Sn-3Zn-0.04Na alloy. The axial lattice strains were measured in the parent grai
Externí odkaz:
https://doaj.org/article/021633ce75b543d69d82d543df3dd81c
Autor:
Thomas Dorin, Ehsan Bahrami Motlagh, Sitarama R. Kada, Alireza Ghaderi, Peter A. Lynch, Matthew Barnett, Pavel Cizek
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 4, Pp 1201-1210 (2021)
In-situ transmission X-ray diffraction based compression deformation experiments are performed to study the twinning behaviour in as-extruded (non-aged) and peak-aged Mg-7Sn-3Zn-0.04Na alloy. The axial lattice strains were measured in the parent grai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c26a1e4ea1e7203605c027e0cd34f18
http://www.sciencedirect.com/science/article/pii/S2213956720302449
http://www.sciencedirect.com/science/article/pii/S2213956720302449
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 1, Pp 123-129 (2021)
In the present work, the effect of deformation on microstructure and thermoelectric properties of Mg2Sn alloys having excess magnesium concentrations is examined. The cast alloys were prepared using radio-frequency (RF) induction melting under an arg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070764729e274053606160d95c6247fd
https://doi.org/10.1016/j.jma.2020.09.002
https://doi.org/10.1016/j.jma.2020.09.002
Autor:
Santu Rana, Manisha Senadeera, Svetha Venkatesh, Karl F. Shamlaye, Daniel Fabijanic, Matthew Barnett, Sunil Gupta, Jithin Joseph, Sitarama R. Kada
Publikováno v:
Acta Materialia. 200:735-744
The present article advances the idea of compositional flexibility. The intent is to provide an avenue for value creation from waste alloys in cases where costs of separating co-mingled alloy flows are prohibitively high. A compositionally flexible a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0d12e1d1e3c424e6fae0ee6d74d24f
https://doi.org/10.1016/j.actamat.2020.09.027
https://doi.org/10.1016/j.actamat.2020.09.027
Autor:
Murugesan Annasamy, Daniel Fabijanic, Matthew Barnett, Jithin Joseph, Sitarama R. Kada, Peter Hodgson, Nima Haghdadi
Publikováno v:
Scripta Materialia. 186:230-235
Sigma (σ) phase precipitation was observed in the recrystallized wear subsurface of a face centred cubic CoCrFeMnNi high entropy alloy after sliding wear at intermediate temperatures (600–800°C). This had a marked effect on the wear resistance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cadecd0f1abade87dfcef8ee7c269b
https://doi.org/10.1016/j.scriptamat.2020.05.053
https://doi.org/10.1016/j.scriptamat.2020.05.053
Publikováno v:
Wear. :204493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f542c51e52cb0c93286da48fcbc7854
https://doi.org/10.1016/j.wear.2022.204493
https://doi.org/10.1016/j.wear.2022.204493
Autor:
Pavani P Nadiminti, Frederick M. Pfeffer, Luke A. O'Dell, Hemant Sharma, Sitarama R. Kada, David M. Cahill
Publikováno v:
ACS Sustainable Chemistry & Engineering. 7:10962-10970
Anionic exchange materials, such as layered double hydroxides (or nanoclays) are established delivery vehicles for bioactives in the pharmaceutical industry. In contrast, the use of these same nano...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fa6dd92ad1422f0fbd02a6ec316c0e
https://doi.org/10.1021/acssuschemeng.9b02001
https://doi.org/10.1021/acssuschemeng.9b02001
Autor:
Jun Wang, Christopher Hutchinson, Sitarama R. Kada, Matthew Barnett, Mahmoud Reza Ghandehari Ferdowsi
Publikováno v:
Scripta Materialia. 160:5-8
The effect of precipitation on yield elongation in an extruded Mg-4.5 wt% Zn alloy is investigated. The yield plateau is shown to disappear in the presence of precipitation and it is subsequently proposed that two criteria need to be satisfied for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45bb6f3c45c1570cb3542f11d2b92a74
https://doi.org/10.1016/j.scriptamat.2018.09.023
https://doi.org/10.1016/j.scriptamat.2018.09.023
Autor:
Mahmoud Reza Ghandehari Ferdowsi, Sitarama R. Kada, Peter A. Lynch, Jun Wang, Zhi Yang Wang, Matthew Barnett
Publikováno v:
Materials Science Forum. 941:1579-1584
Aging increases the yield strength of aged Mg-Zn alloys. The effect of aging on the stress required for twinning is examined using in-situ transmission based synchrotron X-ray diffraction. The as extruded material was aged at variety of temperatures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b333a34a9e27f2dee8aac6db60da415c
https://doi.org/10.4028/www.scientific.net/msf.941.1579
https://doi.org/10.4028/www.scientific.net/msf.941.1579
Autor:
Pavel Cizek, Sitarama R. Kada, Nicholas Armstrong, Ross A. Antoniou, Sonya Slater, Peter A. Lynch
Publikováno v:
Materials Science and Engineering: A. 836:142700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a87fac07ef0f8cfcd320808be8541321
https://doi.org/10.1016/j.msea.2022.142700
https://doi.org/10.1016/j.msea.2022.142700