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contributor authorErnest D. Eason
contributor authorGraham B. Heys
contributor authorEdward E. Nelson
date accessioned2017-05-09T00:11:07Z
date available2017-05-09T00:11:07Z
date copyrightNovember, 2003
date issued2003
identifier issn0094-9930
identifier otherJPVTAS-28430#385_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/128940
description abstractModels of fatigue crack growth rates for medium and low sulfur ferritic pressure vessel steels in pressurized water reactor (PWR) primary environments are developed based on a recent collection of UK data and the EPRI Database for Environmentally Assisted Cracking (EDEAC). The combined UK and EDEAC database contains a broader range of experimental conditions specific to PWRs than either database by itself. Both probabilistic and conventional crack growth rate models are developed that reduce unnecessary conservatism for medium and low sulfur PWR primary water applications and eliminate the explicit dependence on rise time that caused difficulties applying prior models.
publisherThe American Society of Mechanical Engineers (ASME)
titleFatigue Crack Growth Rate of Medium and Low Sulfur Ferritic Steels in Pressurized Water Reactor Primary Water Environments
typeJournal Paper
journal volume125
journal issue4
journal titleJournal of Pressure Vessel Technology
identifier doi10.1115/1.1613948
journal fristpage385
journal lastpage392
identifier eissn1528-8978
keywordsSteel
keywordsFracture (Materials)
keywordsSulfur
keywordsWater
keywordsPressurized water reactors
keywordsDatabases AND Fatigue cracks
treeJournal of Pressure Vessel Technology:;2003:;volume( 125 ):;issue: 004
contenttypeFulltext


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