Continuum modeling of dislocation starvation and subsequent nucleation in nano-pillar compressions

The mechanical behavior of single crystalline aluminum nano-pillars under uniaxial compression differs from bulk Al in that the former is characterized by a smoother transition from elasticity to plasticity. We propose an extension of the phenomenological model of dislocation starvation originally p...

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Những tác giả chính: Jérusalem, A, Fernández, A, Kunz, A, Greer, JR
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: 2012