Journal ArticleDOI
Cold rolling behaviour of an austenitic Fe–30Mn–3Al–3Si TWIP-steel: the importance of deformation twinning
TLDR
In this paper, the evolution of microstructure and texture of a TWIP-steel during cold rolling was studied, and the presence of deformation twinning at low strains ( e 〈1 1 2〉 is dominant at every strain level.About:
This article is published in Acta Materialia.The article was published on 2004-04-19. It has received 428 citations till now. The article focuses on the topics: Texture (crystalline) & Deformation mechanism.read more
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Journal ArticleDOI
High manganese austenitic twinning induced plasticity steels: A review of the microstructure properties relationships
TL;DR: A review of the relations between microstructure and mechanical properties is presented in this article focusing on plasticity mechanisms, strain-hardening, yield stress, texture, fracture and fatigue.
Journal ArticleDOI
Twinning-induced plasticity (TWIP) steels
TL;DR: In this paper, the authors present a review of recent developments in the field of deformation behavior of high manganese face-centered cubic γ-Fe alloys, referred to as twinning-induced plasticity, or TWIP, steels.
Journal ArticleDOI
Nanoscale origins of the damage tolerance of the high-entropy alloy CrMnFeCoNi
Zi Jiao Zhang,Minmin Mao,Jiangwei Wang,Bernd Gludovatz,Ze Zhang,Scott X. Mao,Scott X. Mao,Easo P. George,Qian Yu,Robert O. Ritchie,Robert O. Ritchie +10 more
TL;DR: A synergy of multiple deformation mechanisms is identified, rarely achieved in metallic alloys, which generates high strength, work hardening and ductility, including the easy motion of Shockley partials, their interactions to form stacking-fault parallelepipeds, and arrest at planar slip bands of undissociated dislocations.
Journal ArticleDOI
The effect of grain size and grain orientation on deformation twinning in a Fe-22 wt.% Mn-0.6 wt.% C TWIP steel
TL;DR: In this article, the effect of grain size and grain orientation on deformation twinning in a Fe-22-wt.% Mn-0.6-c TWIP steel was investigated.
Journal ArticleDOI
Analysis of the tensile behavior of a TWIP steel based on the texture and microstructure evolutions
TL;DR: In this article, the texture and microstructure evolutions of a fine-grained TWIP steel subjected to tensile tests at room temperature were investigated in relation to the mechanical behavior.
References
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Book
Dislocations in solids
TL;DR: In this article, Bertotti, Ferro, and Mazetti proposed a theory of dislocation drag in covalent crystals and formed a model of the formation and evolution of dislocations during irradiation.
Journal ArticleDOI
Stacking fault energies of seven commercial austenitic stainless steels
R. E. Schramm,R. P. Reed +1 more
TL;DR: In this paper, the stacking fault energies of seven commercial austenitic Fe-Cr-Ni, Fe-Ni-Mn and Fe-N-Ni alloys were determined by X-ray diffraction line profile analysis.
Book
Transmission electron microscopy and diffractometry of materials
Brent Fultz,James M. Howe +1 more
TL;DR: Inelastic Electron Scattering and Spectroscopy: The TEM and its Optics as mentioned in this paper, the X-Ray Powder Diffractometer and the TEM's Optics.
Journal ArticleDOI
Strain Hardening of Hadfield Manganese Steel
TL;DR: The plastic flow behavior of Hadfield manganese steel in uniaxial tension and compression is shown to be greatly influenced by transformation plasticity phenomena as mentioned in this paper, consistent with a softening effect of twinning as a deformation mechanism and a hardening effect on the twinned microstructure.