Zobrazeno 1 - 10
of 41
pro vyhledávání: '"B. Pourbahari"'
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 37, Iss 4, Pp 1-11 (2019)
Microstructural evolutions during the high-temperature annealing of Mg alloys containing Al and Gd and after the extrusion process were evaluated and compared to those of the AZ61 alloy. It was revealed that during exposure at the elevated temperatur
Externí odkaz:
https://doaj.org/article/8e5bc2b1f8cb4965866250edd1654dd4
Akademický článek
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Publikováno v:
Metallography, Microstructure, and Analysis. 10:579-588
In this paper, the effect of Al-5Ti-1B, Al-5Zr, and Al-8B grain refiners on microstructure and tensile properties of A357 aluminum alloy was studied. For this purpose, the grain refiners were added to the molten aluminum alloy to produce various leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cbe6b154c276fb75445108df7667ec
https://doi.org/10.1007/s13632-021-00776-0
https://doi.org/10.1007/s13632-021-00776-0
Akademický článek
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Publikováno v:
Metals and Materials International. 27:2682-2695
The microstructures, hardness and tensile properties of Al–AlSb-xCu in situ composites have been studied where the amount of Sb was 10 wt% and Cu contents were 1, 3, 5, 7 and 10 wt% Cu. Microstructural studies indicated that depending Cu content, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4127f3e89bc340dcf9c1fd363912786
https://doi.org/10.1007/s12540-020-00632-w
https://doi.org/10.1007/s12540-020-00632-w
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 37, Iss 4, Pp 1-11 (2019)
Microstructural evolutions during the high-temperature annealing of Mg alloys containing Al and Gd and after the extrusion process were evaluated and compared to those of the AZ61 alloy. It was revealed that during exposure at the elevated temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa374ee3eb3bad2ae7c19011959a93ea
https://doi.org/10.29252/jame.37.4.1
https://doi.org/10.29252/jame.37.4.1
Publikováno v:
Archives of Civil and Mechanical Engineering. 21
Recent progress in the kinetics of grain coarsening and abnormal grain growth (AGG) is presented in this overview article. The factors affecting the kinetics of grain growth is reviewed with the emphasis on the recent findings on the solute drag and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50265d0573ba3b5f7629639d947fdb05
https://doi.org/10.1007/s43452-021-00185-8
https://doi.org/10.1007/s43452-021-00185-8
Autor:
B. Pourbahari, Mehdi Malekan, Masoud Emamy, Hamed Mirzadeh, F. Khorasani, Peter Minárik, T. Krajnák
Publikováno v:
Materials Characterization. 147:155-164
Mechanical properties of Mg‑Al‑Ca in-situ composite in the as-cast state and after hot deformation (by extrusion process) were evaluated and discussed based on the detailed microstructural analysis. The as-cast microstructure, containing α‑Mg,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::674d47c3808f5d733e2475567eac2217
https://doi.org/10.1016/j.matchar.2018.10.018
https://doi.org/10.1016/j.matchar.2018.10.018
Publikováno v:
Philosophical Magazine. 98:2826-2844
The microstructures and tensile properties of Mg–Al2Ca–Mg2Ca in situ composites (Mg–17Al–8Ca, Mg–14Al–11Ca and Mg–12.5Al–12.5Ca) with different Ca/Al ratios have been studied in both as-cast and ex...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d668e3c4d5941daa12ac7ca9614351a0
https://doi.org/10.1080/14786435.2018.1508898
https://doi.org/10.1080/14786435.2018.1508898
Publikováno v:
Metals and Materials International. 24:1099-1111
The microstructures and tensile properties of Mg–x wt%Al–y wt%Sb alloys have been studied where x/y ratio was 1 and Sb(Al) contents were 5, 10, 15 and 20 wt%, respectively. The results indicated that by increasing Sb(Al) content, not only the cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87973979e1a8273d1a2135940c6eea24
https://doi.org/10.1007/s12540-018-0124-5
https://doi.org/10.1007/s12540-018-0124-5