Reference : Measuring mode I fracture properties of thick-layered structural silicone sealants

	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Civil engineering
	Focus Areas :	Physics and Materials Science
	To cite this reference:	http://hdl.handle.net/10993/46775

Title :	Measuring mode I fracture properties of thick-layered structural silicone sealants
Language :	English
Author, co-author :	Rosendahl, P. L. [> >]
	Staudt, Y. [> >]
	Odenbreit, Christoph [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit]
	Schneider, Jochen [University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) >]
	Becker, Werner [University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) >]
Publication date :	Jun-2019
Journal title :	International Journal of Adhesion and Adhesives
Publisher :	Elsevier
Volume :	91
Pages :	64--71
Peer reviewed :	Yes
Audience :	International
Keywords :	[en] Structural glazing sealant ; Hyperelastic adhesive ; Fracture toughness
Abstract :	[en] The failure hyperelastic structural sealant joints is a fracture mechanics problem. Its modeling requires knowledge of the material property fracture toughness. The present work describes a methodology for determining the mode I bulk material fracture toughness of structural silicone sealants. The concept is demonstrated using DOWSIL™ 993 as an example. In total we manufactured, tested and evaluated 13 DCB specimens of 6mm and 12mm adhesive thickness. The fracture toughness is identified from J-integral measurements. The theory for determining the J-integral at finite deformations is laid out and an automated data analysis procedure is suggested. The presented approach further allows...
Target :	Researchers ; Professionals ; Students ; General public
Permalink :	http://hdl.handle.net/10993/46775
DOI :	10.1016/j.ijadhadh.2019.02.012
Other URL :	https://doi.org/10.1016/j.ijadhadh.2019.02.012

	File(s) associated to this reference
	Fulltext file(s): File Commentary Version Size Access Limited access LAJ19.G Rosendahl - Measuring mode I fracture properties of thick-layered- 2019.PDF Author postprint 2.25 MB Request a copy

All documents in ORBi^lu are protected by a user license.

 

University of Luxembourg Library |  Feedback |  Legal notices Site Map