Effects of mode I and mode II precracking on critical strain energy release rates

K. L. Koudela, E. C. Strauch, L. H. Strait

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

Mode I and mode II critical strain energy release rates were determined as a function of precrack type for unidirectional and quasi-isotropic double cantilever beam and end-notched flexure specimens. Analytical and compliance calibration data reduction techniques are used to calculate the mode I and mode II critical strain energy release rates from the experimental results. Nondestructive and visual inspection techniques were used to determine initial and final delamination contour shapes.

Original languageEnglish (US)
Pages97-118
Number of pages22
StatePublished - Jan 1 1995
EventProceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting - Los Angeles, CA, USA
Duration: Jun 28 1995Jun 30 1995

Other

OtherProceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting
CityLos Angeles, CA, USA
Period6/28/956/30/95

Fingerprint

Energy release rate
Strain energy
Cantilever beams
Delamination
Data reduction
Inspection
Calibration
Compliance

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Koudela, K. L., Strauch, E. C., & Strait, L. H. (1995). Effects of mode I and mode II precracking on critical strain energy release rates. 97-118. Paper presented at Proceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, CA, USA, .
Koudela, K. L. ; Strauch, E. C. ; Strait, L. H. / Effects of mode I and mode II precracking on critical strain energy release rates. Paper presented at Proceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, CA, USA, .22 p.
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Koudela, KL, Strauch, EC & Strait, LH 1995, 'Effects of mode I and mode II precracking on critical strain energy release rates', Paper presented at Proceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, CA, USA, 6/28/95 - 6/30/95 pp. 97-118.

Effects of mode I and mode II precracking on critical strain energy release rates. / Koudela, K. L.; Strauch, E. C.; Strait, L. H.

1995. 97-118 Paper presented at Proceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, CA, USA, .

Research output: Contribution to conferencePaper

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Koudela KL, Strauch EC, Strait LH. Effects of mode I and mode II precracking on critical strain energy release rates. 1995. Paper presented at Proceedings of the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, CA, USA, .