Absence of dynamic strain aging in an additively manufactured nickel-base superalloy

Dynamic strain aging (DSA), observed macroscopically as serrated plastic flow, has long been seen in nickel-base superalloys when plastically deformed at elevated temperatures. Here we report the absence of DSA in Inconel 625 made by additive manufacturing (AM) at temperatures and strain rates where...

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Vydáno v:Nat Commun
Hlavní autoři: Beese, Allison M., Wang, Zhuqing, Stoica, Alexandru D., Ma, Dong
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group UK 2018
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5970170/
https://ncbi.nlm.nih.gov/pubmed/29802372
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-018-04473-5
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