Note
College of Engineering and Computer Science
Member of
Contributors
Publisher
Florida Atlantic University
Date Issued
1979
Description
Fatigue tests were performed at low stresss intensity ranges
upon precracxed HY-80 steel specimens in air and sea water,
at stress ratios of 0.1 and 0.8 with and without cathodic
protection. Crack growth. was found to be higher at R = 0.8
than R = 0.1. Also, the relative positioning of fatigue
crack growth rate data for freely corroding and cathodically
protected specimens reversed order cs R changed from
0.1 to 0.8. Threshold stress intensity ranges were found
to be higher in sea water than in air. A comparison of
the deltaKth for HY-80 was made with. that of other steels.
upon precracxed HY-80 steel specimens in air and sea water,
at stress ratios of 0.1 and 0.8 with and without cathodic
protection. Crack growth. was found to be higher at R = 0.8
than R = 0.1. Also, the relative positioning of fatigue
crack growth rate data for freely corroding and cathodically
protected specimens reversed order cs R changed from
0.1 to 0.8. Threshold stress intensity ranges were found
to be higher in sea water than in air. A comparison of
the deltaKth for HY-80 was made with. that of other steels.
Language
Type
Form
Extent
62 p.
Subject (Topical)
Identifier
13976
Additional Information
College of Engineering and Computer Science
Thesis (M.S.)--Florida Atlantic University, 1979.
FAU Electronic Theses and Dissertations Collection
Date Backup
1979
Date Text
1979
Date Issued (EDTF)
1979
Extension
FAU
FAU
admin_unit="FAU01", ingest_id="ing1508", creator="staff:fcllz", creation_date="2007-07-19 01:54:55", modified_by="staff:fcllz", modification_date="2011-01-06 13:09:04"
IID
FADT13976
Issuance
monographic
Organizations
Attributed name: Florida Atlantic University
Person Preferred Name
ADAMSON, JOHNNY DALE.
Graduate College
Physical Description
62 p.
application/pdf
Title Plain
FATIGUE STUDY OF HY-80 STEEL IN SEA WATER
Use and Reproduction
Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
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Origin Information
1979
monographic
Boca Raton, Fla.
Florida Atlantic University
Physical Location
Florida Atlantic University Libraries
Place
Boca Raton, Fla.
Sub Location
Digital Library
Title
FATIGUE STUDY OF HY-80 STEEL IN SEA WATER
Other Title Info
A
FATIGUE STUDY OF HY-80 STEEL IN SEA WATER