Wedge indentation of elastic–plastic layered substrates: Designing against contact-induced plasticity

Zisis, T; Giannakopoulos, A

dc.contributor.author	Zisis, T	en
dc.contributor.author	Giannakopoulos, A	en
dc.date.accessioned	2014-03-01T01:58:23Z
dc.date.available	2014-03-01T01:58:23Z
dc.date.issued	2009	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28676
dc.subject	Elastic Modulus	en
dc.subject	Finite Element	en
dc.subject	Material Properties	en
dc.subject	Micro Electro Mechanical System	en
dc.subject	Surface Modification	en
dc.subject	Yield Strength	en
dc.title	Wedge indentation of elastic–plastic layered substrates: Designing against contact-induced plasticity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.commatsci.2009.08.002	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.commatsci.2009.08.002	en
heal.publicationDate	2009	en
heal.abstract	The present paper investigates the indentation of plastically graded substrates by wedge indenters. Substrates made of graded materials are often encountered in nature or are artificially produced. The variation of the plastic properties depends on micro-structural or compositional changes of the material with depth. The introduction of certain controlled gradients in plastic properties can minimize plasticity and promote resistance to	en
heal.journalName	Computational Materials Science	en
dc.identifier.doi	10.1016/j.commatsci.2009.08.002	en