Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Matthew E. Krug"'
Publikováno v:
Acta Materialia. 79:382-395
Precipitate distributions were quantitatively measured by local electrode atom-probe (LEAP) tomography in several age-hardenable Al-based alloys to provide input to both analytical models and dislocation dynamics simulations of critical resolved shea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a02aff2312741646a3502bcd33219603
https://doi.org/10.1016/j.actamat.2014.06.038
https://doi.org/10.1016/j.actamat.2014.06.038
Publikováno v:
Materials Science and Engineering: A. 550:300-311
A dilute Al–Sc alloy (Al–0.12 Sc, at.%, Al–Sc), its counterpart with a Li addition (Al–2.9 Li–0.11 Sc, at.%, Al–Li–Sc), as well as a quaternary alloy (Al–5.53 Li–0.048 Sc–0.009 Yb, at.%, Al–Li–Sc–Yb) were isothermally aged a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fc582ce6e83fd02657c6a0edcd4268
https://doi.org/10.1016/j.msea.2012.04.075
https://doi.org/10.1016/j.msea.2012.04.075
Autor:
David C. Dunand, Matthew E. Krug
Publikováno v:
Acta Materialia. 59:5125-5134
A model for creep threshold stresses in alloys strengthened by coherent, misfitting precipitates is developed for the case where the precipitate is not sheared, and where there are elastic interactions between a dislocation and the precipitate over w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc1c5ae139f64cc9d15677a19fe0fd4
https://doi.org/10.1016/j.actamat.2011.04.044
https://doi.org/10.1016/j.actamat.2011.04.044
Publikováno v:
Acta Materialia. 59:1700-1715
Two Al–Sc-based alloys (Al–0.12Sc and Al–0.042Sc–0.009Yb, at.%) and their counterparts with Li additions (Al–2.9Li–0.11Sc and Al–5.53Li–0.048Sc–0.009Yb, at.%) are aged at 325 °C. For both base alloys, the addition of Li results in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d9b71943300bd11eaa8c0ad3a6dbdd
https://doi.org/10.1016/j.actamat.2010.11.037
https://doi.org/10.1016/j.actamat.2010.11.037
Publikováno v:
Acta Materialia. 58:134-145
The age-hardening response at 300 °C of Al–0.06Sc–0.02RE (at.%, with RE = Tb, Ho, Tm or Lu) is found to be similar to that of binary Al–0.08Sc (at.%), except that a shorter incubation period for hardening is observed, which is associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4924ad97eb65b28fd565b4966425bdb0
https://doi.org/10.1016/j.actamat.2009.08.074
https://doi.org/10.1016/j.actamat.2009.08.074
Publikováno v:
Chemistry of Materials. 14:5075-5080
Hybrid materials consisting of stimuli-responsive polymers (SRPs) in an inorganic matrix have the potential for use in a variety of applications as switchable or tunable membranes, coatings, adsorbents, and solute reservoirs. Poly(N-isopropylacrylami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67b5cc7ac85854c784fe848520c01078
https://doi.org/10.1021/cm020627b
https://doi.org/10.1021/cm020627b
An Al-11.3Li-0.11Sc (at. %) alloy was double-aged to induce first alpha'-Al3Sc and then delta'-Al3Li precipitates. Atom-probe tomography revealed both single-phase delta'-precipitates and core-shell alpha'/delta'-precipitates (with respective average
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c5345e4679e164bc10194a16fe751f
http://arxiv.org/abs/0803.1273
http://arxiv.org/abs/0803.1273
Publikováno v:
Advanced Materials Modelling for Structures; 2013, pi-xxii, 22p
Publikováno v:
Applied Physics Letters; 3/24/2008, Vol. 92 Issue 12, p124107, 3p, 1 Color Photograph, 1 Chart, 2 Graphs
MEFORM 2018Selected, peer reviewed papers from the 26th MEFORM Conference, Resource Efficient Materials and Forming Technologies, March 21-23, 2018, Freiberg, Germany