Zobrazeno 1 - 10
of 374
pro vyhledávání: '"complex metallic alloys"'
Publikováno v:
Materials Research Letters, Vol 11, Iss 5, Pp 367-373 (2023)
ABSTRACTMetadislocations are novel defects recently identified in complex metallic alloys. It was reasoned that their propagation necessarily requires the orchestrated motion of hundreds of atoms along various crystallographic directions per elementa
Externí odkaz:
https://doaj.org/article/a59693c6c00b416084da6ea05f55f851
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 53, Iss 3, Pp 333-340 (2017)
The corrosion performance of as-solidified Al-Pd alloys in HCl and NaOH aqueous solutions is investigated in this work. Four different alloys (Al88Pd12, Al77Pd23, Al72Pd28 and Al67Pd33, element concentrations are given in at.%) were prepared from
Externí odkaz:
https://doaj.org/article/43bc13cdca3a4a45bd3d881a3aad0b26
Akademický článek
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Autor:
Janez Dolinšek, Zvonko Jagličić
Publikováno v:
Journal of Analytical Science and Technology, Vol 3, Iss 1, Pp 1-41 (2012)
Spin-glass properties of magnetic quasicrystals with spins placed on a quasiperiodic lattice, and complex metallic alloys, characterized by giant unit cells, are reviewed. The systems exhibit rich variety of broken-ergodicity phenomena that share pro
Externí odkaz:
https://doaj.org/article/3d73282fe3cb49f39e32b36969ce6f1d
Autor:
Alok Singh, Julian M. Rosalie
Publikováno v:
Crystals, Vol 8, Iss 5, p 194 (2018)
Mg 4 Zn 7 phase, with a monoclinic unit cell, a layered structure and a unique axis showing pseudo-tenfold symmetry, grows over icosahedral quasicrystalline phase in a manner similar to a decagonal quasicrystal. In this study, the relationship of thi
Externí odkaz:
https://doaj.org/article/27037ee240da4beb80d1c3e8871c66d8
Akademický článek
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Publikováno v:
Materials, Vol 14, Iss 5418, p 5418 (2021)
Materials
Materials
Complex metallic alloys (CMAs) are materials composed of structurally complex intermetallic phases (SCIPs). The SCIPs consist of large unit cells containing hundreds or even thousands of atoms. Well-defined atomic clusters are found in their structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c02498b5813ef47baf6935353827af
https://www.mdpi.com/1996-1944/14/18/5418
https://www.mdpi.com/1996-1944/14/18/5418
Publikováno v:
Journal of Alloys and Compounds. 786:225-231
The first ternary intermetallic phase - Ni11.4+xZn19.8In14.9-y (0 ≤ x ≤ 0.2; 0 ≤ y ≤ 0.1) in the Ni-Zn-In system is presented. The structure of the phase has been analysed by single crystal X-ray diffraction. Due to the similar X-ray scatteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8072269557549c4aab7e93b26e6d9f5c
https://doi.org/10.1016/j.jallcom.2019.01.249
https://doi.org/10.1016/j.jallcom.2019.01.249
Autor:
Gilles Renou, Jean-Jacques Blandin, Chunyang Zhang, Patricia Donnadieu, Souad Benrhaiem, Catherine Tassin
Publikováno v:
Intermetallics
Intermetallics, Elsevier, 2021, 132, pp.107127. ⟨10.1016/j.intermet.2021.107127⟩
Intermetallics, Elsevier, 2021, 132, pp.107127. ⟨10.1016/j.intermet.2021.107127⟩
International audience; Deformation tests at room temperature have been carried out on a series of in situ Mg-Mg17Al12 composites with volume fraction of Mg17Al12 phase varying between 20 % and 60%. Regardless of the phase volume fraction, thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25268199975d43fe30e0fba7ba905ae1
https://hal.archives-ouvertes.fr/hal-03143146
https://hal.archives-ouvertes.fr/hal-03143146
Autor:
Dubaux, Dominique
Complex metal alloys (CMA) refer to intermetallic compounds with large to giant unit cell (even "infinite" for quasicristals), presenting a sub-structure in aggregates assembled according to precise rules. CMA exhibit physical and chemical properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::72d7ce041b952f3b03b6f935b2444de3
https://hal.univ-lorraine.fr/tel-03666821
https://hal.univ-lorraine.fr/tel-03666821