Direct and Simultaneous Extraction of Mixed-Mode Traction-Separation Relations

Abstract

Traction-separation relations can be used to represent the interactions between two surfaces during separation. In the past, characterizing these interactions, particularly under mixed-mode conditions has been tedious. In this work, a direct method is proposed to simultaneously determine the normal and shear components of traction-separation relations at any mode-mix, based solely on measurements of the initial crack length, load and load-line displacement and rotation of each adherend in a laminated beam configuration.

Meeting Name

2017 Annual Conference on Experimental and Applied Mechanics (2017: Jun. 12-15, Indianapolis, IN)

Department(s)

Civil, Architectural and Environmental Engineering

Research Center/Lab(s)

Center for High Performance Computing Research

Keywords and Phrases

Extraction; Fatigue damage; Direct extraction; Interfacial fracture; Load-line displacement; Mixed mode; Mixed-mode conditions; Shear components; Simultaneous extractions; Traction-separation relations; Fracture; Mixed-mode

International Standard Book Number (ISBN)

978-3-319-62830-1

International Standard Serial Number (ISSN)

2191-5644; 2191-5652

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2017 Springer Verlag, All rights reserved.

Publication Date

01 Jun 2017

Link to Full Text

Share

 
COinS