Study on reducibility and porosity of metallurgical sinter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F18%3A10239510" target="_blank" >RIV/61989100:27360/18:10239510 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27730/18:10239510

Výsledek na webu

<a href="https://reader.elsevier.com/reader/sd/pii/S1110016817300984?token=97721AC71600D7489B3D02912A878BABD15E1DF53ABE29A438E37200346DBF8221B26EEAB96DD71947E3EB59CDF01908" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S1110016817300984?token=97721AC71600D7489B3D02912A878BABD15E1DF53ABE29A438E37200346DBF8221B26EEAB96DD71947E3EB59CDF01908</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.aej.2017.03.007" target="_blank" >10.1016/j.aej.2017.03.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study on reducibility and porosity of metallurgical sinter

Popis výsledku v původním jazyce

The paper dealt with research on structural properties of metallurgical sinter. It was aimed at studying of sinter porosity and density in relation to its reducibility. For porosity determination was used immersion technique using Archimedes principle. Density was measured by gas pycnometer and apparent density was calculated from results of measured porosity. These properties were studied in relation to temperature 950 degrees C at which reducibility tests of every sample were carried out according to ISO 4695:2007. For the study 7 batches of 5 samples of sinter originated from industrial metallurgical plant were sorted. The porosity and density were discussed for virgin samples before the test of reducibility and for reduced samples after ISO test. The effect of 950 degrees C on the properties was contemplated and SEM analysis was carried out. The samples porosity before reduction test was in range from 5.1% to 9.82% and for the samples after reduction test it was 32.77-44.12%. The density of samples was not significantly affected by temperature with values ranging from 3.65 to 3.82 g cm(-3) for virgin samples, resp. 4.87-5.37 g cm(-3) for samples after reduction.

Název v anglickém jazyce

Study on reducibility and porosity of metallurgical sinter

Popis výsledku anglicky

The paper dealt with research on structural properties of metallurgical sinter. It was aimed at studying of sinter porosity and density in relation to its reducibility. For porosity determination was used immersion technique using Archimedes principle. Density was measured by gas pycnometer and apparent density was calculated from results of measured porosity. These properties were studied in relation to temperature 950 degrees C at which reducibility tests of every sample were carried out according to ISO 4695:2007. For the study 7 batches of 5 samples of sinter originated from industrial metallurgical plant were sorted. The porosity and density were discussed for virgin samples before the test of reducibility and for reduced samples after ISO test. The effect of 950 degrees C on the properties was contemplated and SEM analysis was carried out. The samples porosity before reduction test was in range from 5.1% to 9.82% and for the samples after reduction test it was 32.77-44.12%. The density of samples was not significantly affected by temperature with values ranging from 3.65 to 3.82 g cm(-3) for virgin samples, resp. 4.87-5.37 g cm(-3) for samples after reduction.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Alexandria Engineering Journal

ISSN

1110-0168

e-ISSN

—

Svazek periodika

57

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

EG - Egyptská arabská republika

Počet stran výsledku

8

Strana od-do

1657-1664

Kód UT WoS článku

000449768600046

EID výsledku v databázi Scopus

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