Tuning heterostructures with powder metallurgy for high synergistic strengthening and hetero-deformation induced hardening

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

1 Scopus Citations
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Author(s)

  • Z.K. Li
  • X.T. Fang
  • Y.F. Wang
  • P. Jiang
  • J.J. Wang
  • C.M. Liu
  • X.L. Wu
  • C.C. Koch

Detail(s)

Original languageEnglish
Article number139074
Journal / PublicationMaterials Science and Engineering A
Volume777
Online published8 Feb 2020
Publication statusPublished - 10 Mar 2020
Externally publishedYes

Abstract

Heterogeneous-lamella-structured Fe-Cu composites were fabricated using powder metallurgy, displaying an inverse “banana” curve between the strength and ductility. The density of domain interfaces and the strength difference between hard and soft domains can be tuned independently, providing a promising way to further study the hetero-deformation induced strengthening mechanisms of heterogeneous-lamella-structures.

Research Area(s)

  • Hetero-deformation induced hardening, Heterogeneous lamella structure, Powder metallurgy, Synergistic strengthening

Citation Format(s)

Tuning heterostructures with powder metallurgy for high synergistic strengthening and hetero-deformation induced hardening. / Li, Z.K.; Fang, X.T.; Wang, Y.F.; Jiang, P.; Wang, J.J.; Liu, C.M.; Wu, X.L.; Zhu, Y.T.; Koch, C.C.

In: Materials Science and Engineering A, Vol. 777, 139074, 10.03.2020.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal