Please use this identifier to cite or link to this item: https://sci.ldubgd.edu.ua/jspui/handle/123456789/3388
Full metadata record
DC FieldValueLanguage
dc.contributor.authorГембара, Оксана-
dc.contributor.authorЧепіль, Ольга-
dc.contributor.authorГембара, Тарас-
dc.contributor.authorГвоздюк, Микола-
dc.date.accessioned2017-01-29T19:48:02Z-
dc.date.available2017-01-29T19:48:02Z-
dc.date.issued2016-05-
dc.identifier.urihttp://hdl.handle.net/123456789/3388-
dc.description.abstractThe cyclic resource of the collector drum of boiler from exposure to the entire spectrum of unsteady regimes during its operation estimated using the criterion of limit accumulated damage. It was found that most damages occured on the outer wall of the drum in the vicinity of holes. A study of different forms of holes and found that the maximum local stresses occur in the vicinity of the hole at the peak of holes. It was shown that circular holes are the most optimal form because lifetime of collector with such holls is 40% larger than with the holes elliptical shapes. Hydrogen reduces longevity drum for all forms holes for the investigational treatment burden to 30%.uk
dc.language.isootheruk
dc.publisherФІЗИКО- ХІМІЧНА МЕХАНІКА МАТЕРІАЛІВuk
dc.relation.ispartofseriesспецвипуск №11;-
dc.subjecthydrogen degradation, energy deformation, accumulation of damage, finite element method, thermal cycling, hydrogenation metal residual durability.uk
dc.titleВПЛИВ НАВОДНЮВАННЯ СТІНКИ КОЛЕКТОРА БАРАБАНА ПАРОВОГО КОТЛА НА ЙОГО МІЦНІСТЬ ТА ДОВГОВІЧНІСТЬ ЗА ТЕРМОЦИКЛЮВАННЯuk
dc.typeArticleuk
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
71_HEMBARA.pdf731.04 kBAdobe PDFView/Open
tutylna.pdf369.54 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.