Zobrazeno 1 - 10
of 17
pro vyhledávání: '"G.A. Sweet"'
Autor:
Rich L. Hexemer, Taylor Alan C, G.A. Sweet, Babak Shalchi Amirkhiz, Donald Paul Bishop, Ian W. Donaldson, Bruce W. Williams
Publikováno v:
Materials Characterization. 151:342-350
The microstructural response to hot upset forging was studied for a commercially relevant 2000-series aluminum powder metallurgy alloy. Sufficiently large specimens were produced such that the tensile property development was recorded for true compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc72c3561bb6d656b456d0f26cc94a04
https://doi.org/10.1016/j.matchar.2019.03.033
https://doi.org/10.1016/j.matchar.2019.03.033
Publikováno v:
Additive Manufacturing. 47:102357
Wrought dual-phase (DP) steels are exploited extensively within the automotive sector in the manufacture of components critical to occupant safety. Despite the widespread deployment of these alloys in wrought form, there exists an acute lack of knowl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f561124adb4a6e59895fc3035786529
https://doi.org/10.1016/j.addma.2021.102357
https://doi.org/10.1016/j.addma.2021.102357
Autor:
Donald Paul Bishop, Bruce W. Williams, Taylor Alan C, Ian W. Donaldson, G.A. Sweet, R.L. Hexemer
Publikováno v:
Journal of Materials Processing Technology. 284:116742
Metal-matrix composites (MMC) of a 2000-series aluminum alloy coupled with AlN were fabricated through a commercially-relevant aluminum powder metallurgy (APM) approach. Cylindrical preforms containing 0–5 vol% AlN were produced to investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d86669f222cb4b3d17a8531cf559b37
https://doi.org/10.1016/j.jmatprotec.2020.116742
https://doi.org/10.1016/j.jmatprotec.2020.116742
Autor:
G.A. Sweet, L. J. B. Smith, Taylor Alan C, M. F. Wilson, Ian W. Donaldson, Bruce W. Williams, Donald Paul Bishop, R.L. Hexemer, M. Y. Amegadzie
Publikováno v:
Materials Performance and Characterization. 9:20190161
Sintered preforms made of an aluminum powder metallurgy (PM) 2000 series metal matrix composite designed for press-and-sinter applications were forward extruded at 450°C under displacement rates of 254 mm/min and 2,032 mm/min. The material was highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d52e19d2272c36c7081cc3ea66043338
https://doi.org/10.1520/mpc20190161
https://doi.org/10.1520/mpc20190161
Publikováno v:
Materials Science and Engineering: A. 648:123-133
Aluminum-based metal matrix composite (MMC) materials containing SiC, AlN, Si3N4 or BN were processed by spark plasma sintering (SPS). Ceramic powder type, size and content were investigated to determine their effect on sinter quality. SiC, AlN and S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa8b2494a99b499745859d49d07fc904
https://doi.org/10.1016/j.msea.2015.09.027
https://doi.org/10.1016/j.msea.2015.09.027
Autor:
Hayden Estabrook, Matthew D. Harding, G.A. Sweet, Graham A. Gagnon, D. Paul Bishop, Benjamin F. Trueman
Publikováno v:
Environmental sciencetechnology. 51(12)
Lead exposure via drinking water remains a significant public health risk; this study explored the potential effects of upstream iron corrosion on lead mobility in water distribution systems. Specifically, galvanic corrosion of lead by iron (oxyhydr)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a12667aa34c3ef00330d318d0d7af59
https://pubmed.ncbi.nlm.nih.gov/28557454
https://pubmed.ncbi.nlm.nih.gov/28557454
Publikováno v:
Materials Science and Engineering: A. 608:273-282
Two air atomized aluminum powders, one of commercial purity and the other magnesium-doped (0.4 wt%), were processed by SPS and conventional PM means. An investigation of SPS processing parameters and their effect on sinter quality were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d624d2f8e3630e08f4e82120070ee7c5
https://doi.org/10.1016/j.msea.2014.04.078
https://doi.org/10.1016/j.msea.2014.04.078
Publikováno v:
High Temperature Materials and Processes. 31:529-537
Fluorspar, a mineral primarily composed of CaF2 is the most commonly used slag fluidizer in steelmaking. Due to increasing costs for fluorspar steelmakers are seeking alternative means of achieving slag fluidity. The research has concentrated on othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51bc21fe28164430db4aef6cb8b1071b
https://doi.org/10.1515/htmp-2012-0090
https://doi.org/10.1515/htmp-2012-0090
Thermal Mechanical Processing of Press and Sinter Al-Cu-Mg-Sn-(AlN) Metal Matrix Composite Materials
Autor:
Donald Paul Bishop, Mary Wells, G.A. Sweet, Ian W. Donaldson, Taylor Alan C, Richard L. Hexemer
Publikováno v:
Metals
Volume 8
Issue 7
Metals, Vol 8, Iss 7, p 480 (2018)
Volume 8
Issue 7
Metals, Vol 8, Iss 7, p 480 (2018)
The forging of sintered aluminum powder metallurgy alloys is currently viewed as a promising industrial technology for the manufacture of complex engineered products. The powder metallurgy process facilitates the use of admixed ceramic particles to p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa8c613d340ef68f66525b924ac9f7a
https://doi.org/10.3390/met8070480
https://doi.org/10.3390/met8070480
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