Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Chad W. Sinclair"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
In metals, dendrite orientation during crystal growth has been hypothesized to be affected by compositional additions. Here, the authors combine molecular dynamics and experiments in the aluminium-samarium system to prove solute atoms can affect dend
Externí odkaz:
https://doaj.org/article/cd286ae37f6b4b8690aa78ec732e5798
Publikováno v:
Materials, Vol 14, Iss 13, p 3548 (2021)
Commercial powder bed fusion additive manufacturing systems use re-coaters for the layer-by-layer distribution of powder. Despite the known limitations of re-coaters, there has been relatively little work presented on the possible benefits of alterna
Externí odkaz:
https://doaj.org/article/d228c583171043778b720330039a341d
Publikováno v:
Additive Manufacturing Letters, Vol 7, Iss , Pp 100179- (2023)
Processing of soft magnetic materials with additive manufacturing has shown capability to deliver good magnetic properties and increased silicon content of Fe-6.5 wt%Si, however methods must be used to reduce the eddy currents in large bulk cross-sec
Externí odkaz:
https://doaj.org/article/9845c4061f0240b3805f62f185cd9751
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Nature Communications
Nature Communications
Although the anisotropy of the solid-liquid interfacial free energy for most alloy systems is very small, it plays a crucial role in the growth rate, morphology and crystallographic growth direction of dendrites. Previous work posited a dendrite orie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db7e1004e57bfa799b371e101745763f
http://link.springer.com/article/10.1038/s41467-020-14530-7
http://link.springer.com/article/10.1038/s41467-020-14530-7
Autor:
Arthur Després, F. Chassagne, J.D. Mithieux, Miroslav Zecevic, Ricardo A. Lebensohn, Chad W. Sinclair
Publikováno v:
Acta Materialia. 182:184-196
A combined experimental and simulation study of intragranular misorientation and texture development in ferritic stainless steels is presented. Cold rolling was performed on materials having different grain shapes to reveal variations of misorientati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9329dfc4c63044fa3e4607865ca38ca
https://doi.org/10.1016/j.actamat.2019.10.023
https://doi.org/10.1016/j.actamat.2019.10.023
Amorphous materials exhibit structural heterogeneities that relax only on long timescales. Using machine learning techniques, we construct a Markov state model (MSM) for model glass formers that coarse-grains the dynamics into a low-dimensional space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f06d8a46ad6ef2ecce1038deb44a246
http://arxiv.org/abs/2111.09997
http://arxiv.org/abs/2111.09997
Publikováno v:
Materials, Vol 14, Iss 3548, p 3548 (2021)
Materials
Volume 14
Issue 13
Materials
Volume 14
Issue 13
Commercial powder bed fusion additive manufacturing systems use recoaters for the layer-by-layer distribution of powder. Despite the known limitations of recoaters, there has been relatively little work presented on the possible benefits of alternati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d20a56662514b75e8b2747b959e5d34
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2020, 199, pp.116-128. ⟨10.1016/j.actamat.2020.08.013⟩
Acta Materialia, Elsevier, 2020, 199, pp.116-128. ⟨10.1016/j.actamat.2020.08.013⟩
In this paper, we develop a mean-field model for simulating the microstructure evolution of crystalline materials during static recrystallization. The model considers a population of individual cells (i.e. grains and subgrains) growing in a homogeneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6675e13f177b3dedf9894d2a2fd42d7
https://hal.archives-ouvertes.fr/hal-03491236
https://hal.archives-ouvertes.fr/hal-03491236
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2021, 219, pp.117226. ⟨10.1016/j.actamat.2021.117226⟩
Acta Materialia, Elsevier, 2021, 219, pp.117226. ⟨10.1016/j.actamat.2021.117226⟩
We present an original approach for predicting the static recrystallization texture development during annealing of deformed crystalline materials. The microstructure is considered as a population of subgrains and grains whose sizes and boundary prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029ccbb10ee8d140fafa7dab9caf004b
https://doi.org/10.1016/j.actamat.2021.117226
https://doi.org/10.1016/j.actamat.2021.117226
Publikováno v:
Canadian Metallurgical Quarterly. 57:20-27
An experimental study has been conducted to evaluate the effect of static strain aging (bake hardening) on the yield strength and yield strength asymmetry in torsion and torsion/reverse torsion tes...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81ed1b6fae8049f2feef0570c31e27e9
https://doi.org/10.1080/00084433.2017.1384211
https://doi.org/10.1080/00084433.2017.1384211