Call number:
ZSP-201-81/6
In:
CRREL Report, 81-6
Description / Table of Contents:
Abstract: A procedure is described for monitoring the microfracturing activity in ice plates subjected to constant loads. Sample time records of freshwater ice plate deflections as well as corresponding total acoustic emission activities are presented. The linear elastic, as well as viscoelastic, response for a simply supported rectangular ice plate is given. Suggested future work using the above procedure is discussed.
Type of Medium:
Series available for loan
Pages:
iv, 19 Seiten
,
Illustrationen
Series Statement:
CRREL Report 81-6
URL:
https://hdl.handle.net/11681/9475
Language:
English
Note:
CONTENTS
Abstract
Preface
Notation
Introduction
Experimental procedure and considerations
Growth of the ice plate
Support of the ice plate
Acoustic emission monitoring system
Displacement transducers and data recording
Mechanical loading System
Analysis
Experimental results
Thin section analysis
Summary and discussion
Literature cited
Appendix A : Ice plate linear elastic response
Appendix B: Acoustic emission system sensitivity
Appendix C: Ice plate linear viscoelastic response
Appendix D: Equipment list
Location:
AWI Archive
Branch Library:
AWI Library
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