Numerical investigation on the structural mechanics of a joining technique for composite materials: The redundant high efficiency assembly

H. Lang, A. C. Nogueira, M. Jürgens, E. Hombergsmeier, K. Drechsler

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper deals with the Redundant High Efficiency Assembly (RHEA), an interlaminar reinforcement for bonded composite structures as an improvement of the joining characteristics. The presented concept is based on the implementation of additional metallic three-dimensionally bent elements on meso-scale. The influence of significant design parameters on the structural mechanics of the joint is analyzed with numerical investigations on single-lap shear joint test specimens. The material of the reinforcements belongs to the investigated parameters as well as the distance between the pins. The analyses were performed using finite element models on two different levels of detail.

Original languageEnglish
Title of host publication16th European Conference on Composite Materials, ECCM 2014
PublisherEuropean Conference on Composite Materials, ECCM
ISBN (Electronic)9780000000002
StatePublished - 2014
Event16th European Conference on Composite Materials, ECCM 2014 - Seville, Spain
Duration: 22 Jun 201426 Jun 2014

Publication series

Name16th European Conference on Composite Materials, ECCM 2014

Conference

Conference16th European Conference on Composite Materials, ECCM 2014
Country/TerritorySpain
CitySeville
Period22/06/1426/06/14

Keywords

  • 3D-reinforcement
  • Adhesive
  • Bonding
  • Hybrid

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