Test pieces manufacturing with fatigue cracks

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F18%3AN0000126" target="_blank" >RIV/26722445:_____/18:N0000126 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Test pieces manufacturing with fatigue cracks

Original language description

Article describes development of artificial fatigue flaws in test pieces and results from measurements. Our goal is to develop test pieces with flaws that have same look and behavior as fatigue flaws occurred in operation. Mechanically produced flaws, fatigue flaws from operation and artificially produced fatigue flaws are compared by phased array ultrasonic technology. Produced flaws have comparable echo response as the natural one. Thus they are very suitable for operators training and NDT technology calibration. Realistic test pieces leads to higher reliability of NDT results and safety.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Advanced Technologies for Gen. IV Reactors - October 18th 2018

ISBN

978-80-270-5393-3

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

91-97

Publisher name

Centrum výzkumu Řež, s.r.o.

Place of publication

Řež

Event location

Řež

Event date

Oct 18, 2018

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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