Pertinence of the Grain Size on the Mechanical Strength of Polycrystalline Metals

Motivated by the already developed micromechanical approach (Abdul-Latif et al., 2002, “Elasto-Inelastic Self-Consistent Model for Polycrystals,” ASME J. Appl. Mech., 69(3), pp. 309–316.), a new extension is proposed for describing the mechanical strength of ultrafine-grained (ufg) materials whose g...

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Veröffentlicht in:	Journal of engineering materials and technology 2017-04, Vol.139 (2), p.021017-021017-10
Hauptverfasser:	Zontsika, N. A, Abdul-Latif, A, Ramtani, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Materials Mechanics Mechanics of materials Micro and nanotechnologies Microelectronics Solid mechanics
Online-Zugang:	Volltext
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Zusammenfassung:	Motivated by the already developed micromechanical approach (Abdul-Latif et al., 2002, “Elasto-Inelastic Self-Consistent Model for Polycrystals,” ASME J. Appl. Mech., 69(3), pp. 309–316.), a new extension is proposed for describing the mechanical strength of ultrafine-grained (ufg) materials whose grain sizes, d, lie in the approximate range of 100 nm
ISSN:	0094-4289 1528-8889
DOI:	10.1115/1.4035489