Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Bing Q. Han"'
Publikováno v:
Materials Science and Engineering: A. 493:221-225
The mechanical behavior of a nanostructured 5083 Al–Al 85 Ni 10 La 5 composite that was processed via consolidation of cryomilled 5083 Al and amorphous Al 85 Ni 10 La 5 powder was investigated in the temperature range of 25–400 °C. The devitrifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfc1964944fa44b6fd44d7143caac0b
https://doi.org/10.1016/j.msea.2007.08.091
https://doi.org/10.1016/j.msea.2007.08.091
Publikováno v:
Materials Science and Engineering: A. 493:207-214
Nanostructured (i.e., 1–200 nm grain size) and ultrafine-grained (i.e., 200–500 nm grain size) metals are of interest, not only as a result of their unusual combinations of physical and mechanical properties, but also because they can be readily
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8793682412ef917652b3b226d111001
https://doi.org/10.1016/j.msea.2007.06.099
https://doi.org/10.1016/j.msea.2007.06.099
Publikováno v:
Advanced Materials Research. :245-248
An ultrafine-grained Al-5083 alloy reinforced with 5 vol.% nano-sized β-SiC particles was fabricated with a powder cryomilling and consolidation technique. Tensile tests were conducted at temperatures from 298 to 773 K for this composite. The mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70cd86f036b9343acaf14768ffbb5e22
https://doi.org/10.4028/www.scientific.net/amr.29-30.245
https://doi.org/10.4028/www.scientific.net/amr.29-30.245
Publikováno v:
Metallurgical and Materials Transactions A. 38:1343-1350
Grain growth during the degassing of Ni cryomilled in liquid nitrogen and that cryomilled in liquid argon was investigated by X-ray diffraction (XRD) and confirmed by transmission electron microscopy (TEM) studies. The Ni cryomilled in liquid argon w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20e3be98e2f450bbb2adef8ca614dafa
https://doi.org/10.1007/s11661-007-9189-3
https://doi.org/10.1007/s11661-007-9189-3
Publikováno v:
Advanced Engineering Materials. 9:286-291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92cfb9fecc5a64f34aea2e02a2ec1fb5
https://doi.org/10.1002/adem.200600270
https://doi.org/10.1002/adem.200600270
Publikováno v:
Philosophical Magazine Letters. 86:721-732
In metal–matrix composites (MMCs), interfacial bonding between the metal matrix and the ceramic reinforcement plays a crucial role in their mechanical performance. In the present study, B4C particles were cryomilled with an Al alloy to produce a co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9c4c4259c7ad5b3e3bfde87894456f0
https://doi.org/10.1080/09500830600986109
https://doi.org/10.1080/09500830600986109
Publikováno v:
ResearcherID
The mechanical response of metals with a bimodal grain-size distribution is modeled using the secant Mori-Tanaka (M-T) mean-field approach. The actual microstructure of bimodal metals involves a grain size distribution in the ultrafine and coarse reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b2706d7b50a61a80994f9276eab2312
https://doi.org/10.1007/bf02586214
https://doi.org/10.1007/bf02586214
Publikováno v:
Metallurgical and Materials Transactions A. 37:2265-2273
The current study aims to provide fundamental insight into the behavior of microstructures containing grain sizes that span multiple length scales. A commercial 5083 Al alloy was selected as the material of interest to facilitate comparison with rece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8de8591326f856c37962f663abd65b9
https://doi.org/10.1007/bf02586145
https://doi.org/10.1007/bf02586145
Publikováno v:
Scripta Materialia. 54:1175-1180
Nanostructured materials normally exhibit enhanced ductility at higher strain rate. In this paper we report the observation that a cryomilled nanostructured 5083 Al alloy exhibits the opposite behavior, i.e., higher ductility at lower strain rates. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78afd88c795998ee900c8b12d3019a3d
https://doi.org/10.1016/j.scriptamat.2005.11.035
https://doi.org/10.1016/j.scriptamat.2005.11.035
Publikováno v:
Metallurgical and Materials Transactions A. 37:185-194
Room-temperature mechanical properties of cryomilled Al-7.5 pct Mg and Al 5083 alloys are discussed in the context of a duplex microstructure, which arises during processing. After consolidation via hot isostatic pressing (“hipping”), coarse-grai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e620c9cc9977b9183b15c43e0e3d76
https://doi.org/10.1007/s11661-006-0163-2
https://doi.org/10.1007/s11661-006-0163-2