Strain building and correlation with grain nucleation during silicon growth
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2019.07.035
Abstract: Abstract This work is dedicated to the grain structure formation in silicon ingots with a particular focus on the crystal structure strain building and its implication in new grain nucleation process. The implied mechanisms are… read more here.
Keywords: nucleation; strain building; silicon growth; grain nucleation ... See more keywords
Towards understanding grain nucleation under Additive Manufacturing solidification conditions
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.05.012
Abstract: Abstract This paper provides insights into the effect of high thermal gradients and cooling rates on equiaxed grain nucleation and growth in conditions similar to those experienced during Additive Manufacturing (AM) processes. Bridgman type solidification… read more here.
Keywords: nucleation; thermal undercooling; grain nucleation; additive manufacturing ... See more keywords
Effect of initial microstructure on static recrystallization of Mg-3Al-1Zn alloy
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DOI: 10.1016/j.matchar.2017.04.029
Abstract: Abstract The effects of twin types on grain nucleation and texture evolution during static recrystallization were investigated. Three kinds of cylindrical samples were cut from an AZ31 magnesium alloy plate with their compression directions aligned… read more here.
Keywords: recrystallization; compression; alloy; static recrystallization ... See more keywords