Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Azzeddine Abderrahmane Raho"'
Publikováno v:
AIMS Materials Science, Vol 4, Iss 1, Pp 137-146 (2017)
The precipitation kinetics of the GP zones in a supersaturated solid solution depends on the level of its supersaturation which induces a driving force. The magnitude of this driving force increases with the increasing of the undercooling and the inc
Externí odkaz:
https://doaj.org/article/9a5be6d6543448e48caadf1d06dfd219
Publikováno v:
AIMS Materials Science, Vol 4, Iss 1, Pp 16-26 (2016)
The formation of the Guinier-Preston zones in aluminium alloys is closely linked with the excess vacancies. A plastic deformation exerts an influence on the Guinier-Preston zones precipitation. As well as in the non deformed alloy and in the deformed
Externí odkaz:
https://doaj.org/article/e4f74f8711024c279152471ca982c5bc
Publikováno v:
AIMS Materials Science, Vol 4, Iss 1, Pp 1-15 (2016)
The formation of the metastable phases in aluminium alloys is closely linked with the excess vacancies. Traces of tin added to an Al-Ag alloy exert an influence on the precipitation kinetics. In the quenched Al-Ag alloys, the precipitation is control
Externí odkaz:
https://doaj.org/article/aae5ba3e801f4f57b04e1de934039c4c
Publikováno v:
Acta Metallurgica Slovaca, Vol 23, Iss 1 (2017)
The formation of the Guinier-Preston zones in aluminium alloys is closely linked with the excess vacancies. Traces of tin added to an Al-Ag alloy exert an influence on the Guinier-Preston zones precipitation. Due to their high binding energy with vac
Externí odkaz:
https://doaj.org/article/c2709474490b48379691ca54825788cb
Publikováno v:
Journal of the Indian Chemical Society. 99:100794
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659d0e4f26b3466a9c5d32c9a9711aa4
https://doi.org/10.1016/j.jics.2022.100794
https://doi.org/10.1016/j.jics.2022.100794
Publikováno v:
International Journal of Metalcasting. 13:158-165
The formation of the Guinier–Preston–Bagaryatsky (GPB) zones in the alloy AlCuMg is controlled by the solute atoms diffusion. It occurs by nucleation, a growth phenomenon, described by the JMAK model. It is governed by the diffusion of solute ato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31a9ac5f157c43ef5b0268808c784f2
https://doi.org/10.1007/s40962-018-0244-1
https://doi.org/10.1007/s40962-018-0244-1
Publikováno v:
AIMS Materials Science, Vol 4, Iss 1, Pp 16-26 (2016)
The formation of the Guinier-Preston zones in aluminium alloys is closely linked with the excess vacancies. A plastic deformation exerts an influence on the Guinier-Preston zones precipitation. As well as in the non deformed alloy and in the deformed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::642f91987367cf8faf16d26bd22857b2
https://doi.org/10.3934/matersci.2017.1.16
https://doi.org/10.3934/matersci.2017.1.16
Publikováno v:
AIMS Materials Science. 3:1443-1455
The formation of the Guinier-Preston-Bagaryatsky zones in Al-Cu-Mg, controlled by the solute atoms diffusion, occurs through a nucleation, growth and coarsening phenomenon. Both growth and coarsening regime are well described, respectively, by the JM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad46e1b3defa6c880584fc3299cdd68f
https://doi.org/10.3934/matersci.2016.4.1443
https://doi.org/10.3934/matersci.2016.4.1443
Publikováno v:
American Journal of Materials Science and Engineering. 3:7-10
Using microhardness and electrical resistivity measurements, the contributions of the matrix and that of the Guinier-Preston zones to the hardening and to the electrical resistivity of the Al10at.%Ag alloy are determined separately during the Guinier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::839f842ef86d88cd5f8c35a7fbe0bc2f
https://doi.org/10.12691/ajmse-3-1-2
https://doi.org/10.12691/ajmse-3-1-2
Publikováno v:
Defect and Diffusion Forum. 369:116-118
The development of the transition metastable phases and the accompanying hardening of these transformations are studied for Al-20wt%Ag and Al-3wt%Cu-1wt%Mg supersaturated solid solutions. During the precipitation the GP and GPB zones form by a proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5f839a7593e8c1f2a43b714091ca44
https://doi.org/10.4028/www.scientific.net/ddf.369.116
https://doi.org/10.4028/www.scientific.net/ddf.369.116