Experimental Verification of the Strain-Gradient Plasticity Model for Indentation

The indentation size effect of pure iron samples with various pre-plastic tensile strains has been experimentally investigated and analyzed. With the increase in the strain, the indentation size effect of iron samples becomes weak, accompanied by the multiplication of the statistically stored disloc...

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Veröffentlicht in:	Journal of materials research 2005-11, Vol.20 (11), p.3150-3156
Hauptverfasser:	Qian, Linmao, Yang, Hui, Zhu, Minhao, Zhou, Zhongrong
Format:	Artikel
Sprache:	eng
Schlagworte:	Hardness Nanoindentation Stress/strain relationship
Online-Zugang:	Volltext
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