Small Punch Test Application to Material Properties Evolution Determination

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F12%3A%230000343" target="_blank" >RIV/26316919:_____/12:#0000343 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.jstage.jst.go.jp/article/jmmp/6/6/6_782/_article" target="_blank" >https://www.jstage.jst.go.jp/article/jmmp/6/6/6_782/_article</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Small Punch Test Application to Material Properties Evolution Determination

Popis výsledku v původním jazyce

The current paper deals with the ability of the Small Punch Test [SPT] to detect material behaviour changes. The authors investigated two experimental materials with a range of mechanical properties. The different material properties of the experimentalmaterials were obtained by heat treatment, simulating material property changes due to service conditions. The ability of SPT to detect such changes was investigated on the basis of tensile and fracture toughness properties. In order to be able to perform such an investigation, standard tensile tests and fracture toughness tests were performed for reference. A wide range of tensile strengths, ranging from 700 to 2000 MPa, and fracture toughness values covering the brittle-to-ductile region from 90 to 350 MPa.m0,5 were utilized for the method sensitivity assessment. The results of standard tests are compared with SPT results and their applicability is evaluated.

Název v anglickém jazyce

Small Punch Test Application to Material Properties Evolution Determination

Popis výsledku anglicky

The current paper deals with the ability of the Small Punch Test [SPT] to detect material behaviour changes. The authors investigated two experimental materials with a range of mechanical properties. The different material properties of the experimentalmaterials were obtained by heat treatment, simulating material property changes due to service conditions. The ability of SPT to detect such changes was investigated on the basis of tensile and fracture toughness properties. In order to be able to perform such an investigation, standard tensile tests and fracture toughness tests were performed for reference. A wide range of tensile strengths, ranging from 700 to 2000 MPa, and fracture toughness values covering the brittle-to-ductile region from 90 to 350 MPa.m0,5 were utilized for the method sensitivity assessment. The results of standard tests are compared with SPT results and their applicability is evaluated.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI2%2F279" target="_blank" >FR-TI2/279: *Identifikace parametrů tvárného porušení materiálů jaderných zařízení</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Solid Mechanics and Materials Engineering

ISSN

1880-9871

e-ISSN

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Svazek periodika

Vol. 6

Číslo periodika v rámci svazku

No. 6

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

10

Strana od-do

782-791

Kód UT WoS článku

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EID výsledku v databázi Scopus

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