Dislocation exhaustion and ultra-hardening of nanograined metals by phase transformation at grain boundaries

The development of high-strength metals has driven the endeavor of pushing the limit of grain size (d) reduction according to the Hall-Petch law. But the continuous grain refinement is particularly challenging, raising also the problem of inverse Hall-Petch effect. Here, we show that the nanograined...

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Detalles Bibliográficos
Autores principales: Wu, Shangshu, Kou, Zongde, Lai, Qingquan, Lan, Si, Katnagallu, Shyam Swaroop, Hahn, Horst, Taheriniya, Shabnam, Wilde, Gerhard, Gleiter, Herbert, Feng, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9482613/
https://www.ncbi.nlm.nih.gov/pubmed/36115860
http://dx.doi.org/10.1038/s41467-022-33257-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9482613/
https://www.ncbi.nlm.nih.gov/pubmed/36115860
http://dx.doi.org/10.1038/s41467-022-33257-1

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