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Vacancy-induced brittle to ductile transition of W-M co-doped Al(3)Ti (M=Si, Ge, Sn and Pb)

We investigated the effect of vacancy formation on brittle (D0(22)) to ductile (L1(2)-like) transition in Al(3)Ti using DFT calculations. The well-known pseudogap on the density of states of Al(3)Ti migrates towards its Fermi level from far above, via a W − M co-doping strategy, where M is Si, Ge, S...

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Bibliographic Details
Published in:Sci Rep
Main Authors: Zhu, Mingke, Wu, Ping, Li, Qiulin, Xu, Ben
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2017
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5656639/
https://ncbi.nlm.nih.gov/pubmed/29070860
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-14398-6
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