The Application of Miniaturized Three-Point-Bend Specimens for Determination of the Reference Temperature of A533 Cl.1 Steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F17%3A00481466" target="_blank" >RIV/68081723:_____/17:00481466 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1115/1.4036532" target="_blank" >http://dx.doi.org/10.1115/1.4036532</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/1.4036532" target="_blank" >10.1115/1.4036532</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Application of Miniaturized Three-Point-Bend Specimens for Determination of the Reference Temperature of A533 Cl.1 Steel

Popis výsledku v původním jazyce

This contribution deals with the determination of the reference temperature of JRQ steel using miniaturizednspecimens. The dimensions of the miniaturized specimens used were 3 × 4 × 27 mm (thickness × width ×nlength). This specimen type allows utilizing a limited amount of test material or the broken halves of pre-crackednCharpy or larger specimens. The test material comes from the broken halves of 0.5T SE(B) specimensnpreviously tested for the determination of the reference temperature at Ciemat, Madrid. The fracture toughnessntests were performed in the transition region of the steel according to the recommendations of the standardnASTM E1921 and according to Wallin’s recommended temperature range of miniaturized specimens. Thenreference temperature of the Master Curve was very similar to the ones obtained from three-point-bendnspecimens of sizes 0.2T, 0.4T and 0.5T. The results obtained confirm a necessity to conduct tests at lowntemperatures and to test a sufficient number of specimens in order to generate enough valid data for thendetermination of the reference temperature.

Název v anglickém jazyce

The Application of Miniaturized Three-Point-Bend Specimens for Determination of the Reference Temperature of A533 Cl.1 Steel

Popis výsledku anglicky

This contribution deals with the determination of the reference temperature of JRQ steel using miniaturizednspecimens. The dimensions of the miniaturized specimens used were 3 × 4 × 27 mm (thickness × width ×nlength). This specimen type allows utilizing a limited amount of test material or the broken halves of pre-crackednCharpy or larger specimens. The test material comes from the broken halves of 0.5T SE(B) specimensnpreviously tested for the determination of the reference temperature at Ciemat, Madrid. The fracture toughnessntests were performed in the transition region of the steel according to the recommendations of the standardnASTM E1921 and according to Wallin’s recommended temperature range of miniaturized specimens. Thenreference temperature of the Master Curve was very similar to the ones obtained from three-point-bendnspecimens of sizes 0.2T, 0.4T and 0.5T. The results obtained confirm a necessity to conduct tests at lowntemperatures and to test a sufficient number of specimens in order to generate enough valid data for thendetermination of the reference temperature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20306 - Audio engineering, reliability analysis

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Pressure Vessel Technology-Transactions of the Asme

ISSN

0094-9930

e-ISSN

—

Svazek periodika

139

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

000403902100022

EID výsledku v databázi Scopus

2-s2.0-85019699188