Title: | On the identification of cohesive parameters for printed metal-polymer interfaces | Authors: | Heinrich, Felix Langner, Hauke H. Lammering, Rolf |
Language: | eng | Issue Date: | 2017 | Document Type: | Article | Source: | In: Smart materials and structures. - Bristol : IOP Publ., 1992. - Online-Ressource . - 26.2017, 10S. Nr. 05025 | Journal / Series / Working Paper (HSU): | Smart materials and structures | Volume: | 26 | Issue: | 5 | Page Start: | 55025 | Page End: | 55025 | Abstract: | The mechanical behavior of printed electronics on fiber reinforced composites is investigated. A methodology based on cohesive zone models is employed, considering interfacial strengths, stiffnesses and critical strain energy release rates. A double cantilever beam test and an end notched flexure test are carried out to experimentally determine critical strain energy release rates under fracture modes I and II. Numerical simulations are performed in Abaqus 6.13 to model both tests. Applying the simulations, an inverse parameter identification is run to determine the full set of cohesive parameters. |
Organization Units (connected with the publication): | Mechanik | Publisher DOI: | 10.1088/1361-665X/aa699f |
Appears in Collections: | 3 - Publication references (without fulltext) |
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