Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Pedro Berastegui"'
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 11, Pp i66-i66 (2011)
The title compound, tricalcium oxynitride silicate, with composition Ca3-xSi2N2-2xO4+2x (x ≃ 0.12), is a perovskite-related calcium oxynitrido silicate containing isolated oxynitrido silicate 12-rings. The N atoms are statistically disordered with
Externí odkaz:
https://doaj.org/article/cc9345c5527d4d6aaa3052e2dbbbbd68
Autor:
I.A. Boiaryntseva, A.Yu. Grippa, Yu.N. Datsko, Pedro Berastegui, N.V. Rebrova, L. Martinazzoli, Etiennette Auffray, R. Calà, Christophe Dujardin, A.L. Rebrov, T.E. Gorbacheva, V. V. Kononets
Publikováno v:
Journal of Rare Earths
Journal of Rare Earths, Elsevier, 2022, 40 (1), pp.29-33. ⟨10.1016/j.jre.2020.08.012⟩
Journal of Rare Earths, Elsevier, 2022, 40 (1), pp.29-33. ⟨10.1016/j.jre.2020.08.012⟩
A series of Cs0.2Rb0.8Ca1–xEuxBr3 (0 ≤ x ≤ 0.08) crystals doped with different concentrations of Eu2+ were grown using the Bridgman-Stockbarger method. The work describes the influence of Eu2+ concentration on the luminescent and kinetic proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38e94f818d13a9d73ad567f40bae8f3a
https://hal.archives-ouvertes.fr/hal-03506973
https://hal.archives-ouvertes.fr/hal-03506973
Autor:
Roland Mathieu, Mikael Andersson, Jo-Chi Tseng, Samrand Shafeie, Rebecca Clulow, Premysl Beran, Martin Sahlberg, Hanna L. B. Boström, D. C. Joshi, Johan Cedervall, Ronald I. Smith, Pedro Berastegui
Publikováno v:
Journal of solid state chemistry 300, 122213 (1-10) (2021). doi:10.1016/j.jssc.2021.122213
Journal of solid state chemistry 300, 122213 (1-10) (2021). doi:10.1016/j.jssc.2021.122213
Entropy stabilised materials have possibilities for tailoring functionalities to overcome challenges in materials science. The concept of configurational
Entropy stabilised materials have possibilities for tailoring functionalities to overcome challenges in materials science. The concept of configurational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b276636238e9aaabc4bcc1be121a41
https://bib-pubdb1.desy.de/record/465759
https://bib-pubdb1.desy.de/record/465759
Publikováno v:
Tribology International. 125:121-127
A new design concept for silver based alloys with a hexagonal structure as electrical contact materials with enhanced tribological properties has been investigated. The correlations between the pha ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4d03dd8a76f2848db514c5a6488ef1
https://doi.org/10.1016/j.triboint.2018.04.020
https://doi.org/10.1016/j.triboint.2018.04.020
Autor:
Marcus Korvela, Maria Hahlin, Mats Boman, Mikael Ottosson, Rolf Berger, Yvonne Andersson, Pedro Berastegui
Publikováno v:
Corrosion Science. 142:308-311
Response to the comments by P. Szakalos, T. angstrom kermark and C. Leygraf on the paper "Copper in ultrapure water, a scientific issue under debate"
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6b57eede4dcb3a7e1ae0afeeae46ba
https://doi.org/10.1016/j.corsci.2018.02.003
https://doi.org/10.1016/j.corsci.2018.02.003
Publikováno v:
Tribology International. 119:680-687
Ag1-xAlx alloys were investigated as potential sliding electrical contact materials. Seven Ag1-xAlx alloys, covering the different phase regions on the Ag-Al phase diagram, were prepared by arc mel ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e06a480e943536a995e98d82430322b
https://doi.org/10.1016/j.triboint.2017.11.026
https://doi.org/10.1016/j.triboint.2017.11.026
Autor:
Pedro Berastegui, Jozef Bednarcik, Zdenek Matej, Hailiang Fang, Johan Cedervall, Francisco Javier Martinez Casado, Martin Sahlberg, Jonas Ångström
Publikováno v:
Journal of Alloys and Compounds. 692:198-203
The τ-phase MnAl alloys are promising candidate for rare earth free permanent magnets. In this study, In order to better understand the MnAl e→τ phase transition mechanism in a continuous cooling process and metastable MnAl τ-phase high temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::159da1aee966af2c448d6d2a00aa9111
https://doi.org/10.1016/j.jallcom.2016.09.047
https://doi.org/10.1016/j.jallcom.2016.09.047
Autor:
Aurelija Mockuté, Johanna Rosén, Pedro Berastegui, Jens Jensen, Esteban Broitman, J. Patscheider, Ulf Jansson, Jun Lu, Nils Nedfors, Justinas Palisaitis, Per Persson, Lars-Åke Näslund, Björn Alling, Lars Hultman
Publikováno v:
Scripta Materialia. 127:122-126
Thin films of (Ti0.71Al0.29)B2+1.08 have been deposited by magnetron sputtering. Post-deposition annealing at 1000 degrees C for 1 h results in increased hardness and elastic modulus, from 32 to 37 ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6db34c7ac381c2ed00819b37c553ecc
https://doi.org/10.1016/j.scriptamat.2016.09.021
https://doi.org/10.1016/j.scriptamat.2016.09.021
Autor:
N.V. Rebrova, Yu.N. Datsko, V. V. Kononets, Pedro Berastegui, S. N. Galkin, V.Yu. Pedash, I.A. Boiaryntseva, Victor L. Cherginets, T.E. Gorbacheva, A.Yu. Grippa
Publikováno v:
Journal of Alloys and Compounds. 816:152594
A series of Eu2+ doped Cs1-xRbxCaBr3 solid solutions were grown using the Bridgman-Stockbarger technique. Their photoluminescence and scintillation properties are studied. Upon optical and X-ray excitation, the Cs1-xRbxCaBr3 and Eu2+ activated sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d03db1f8d9c4ca9b6ad50dd6c3a8cde
https://doi.org/10.1016/j.jallcom.2019.152594
https://doi.org/10.1016/j.jallcom.2019.152594
Autor:
Victor Pacheco, Dennis Karlsson, Johan Cedervall, Martin Sahlberg, Greta Lindwall, Ulf Jansson, Pedro Berastegui, Stefan Fritze, Gustav Ek
Publikováno v:
Inorganic chemistry. 58(1)
The multicomponent alloy HfNbTiVZr has been described as a single-phase high-entropy alloy (HEA) in the literature, although some authors have reported that additional phases can form during annealing. The thermal stability of this alloy has therefor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02900d63ec0ff29fb7702cc9ac33f4d4
https://pubmed.ncbi.nlm.nih.gov/30525533
https://pubmed.ncbi.nlm.nih.gov/30525533