Determining the stress-strain behavior at micro- and nanometer scales by coupling nanoindentation to numerical simulation

Johann Michler, Sven Stauss, Patrick Schwaller, Jean Luc Bucaille, Eric Felder

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Through parametric finite element calculations of the contact problem in nanoindentation we developed a series of semi-analytical functions that describe the inverse relationship between nanoindentation force-displacement data and the underlying materials stress-strain curves. We applied the method successfully to determine stress-strain curves of MEMS parts and to quantify strain hardening around fibers in metal matrix composites.

本文言語English
ページ(範囲)6-7
ページ数2
ジャーナルEMPA Activities
SPEC.RAPORT
出版ステータスPublished - 2002 12 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)

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