prikaz prve stranice dokumenta Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons
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Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons
U: Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations. Bugarska: Scientific-technical union of mehanical engineering Bulgaria, 2019. str. 63-65. urn:nbn:hr:115:676311
Severinski, Ante; Glavaš, Zoran; Štrkalj, Anita

Institucijski repozitorij: Repozitorij Metalurškog fakulteta Sveučilišta u Zagrebu

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Severinski, A., Glavaš, Z. i Štrkalj, A. (2019). Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons. Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations (str. 63-65). Bugarska: Scientific-technical union of mehanical engineering Bulgaria. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:115:676311

Severinski, Ante, et al. "Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons." Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations, Scientific-technical union of mehanical engineering Bulgaria, 2019, str. 63-65. https://urn.nsk.hr/urn:nbn:hr:115:676311

Severinski, Ante, Zoran Glavaš i Anita Štrkalj. "Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons." U Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations, 63-65. Bugarska: Scientific-technical union of mehanical engineering Bulgaria, 2019. Citirano 05.11.2024.. https://urn.nsk.hr/urn:nbn:hr:115:676311

Severinski, A., Glavaš, Z. i Štrkalj, A. (2019) 'Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons', Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations, Scientific-technical union of mehanical engineering Bulgaria, Bugarska, str. 63-65. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:115:676311 (Datum pristupa: 05.11.2024.)

Severinski A, Glavaš Z, Štrkalj A. Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons. Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations. Bugarska: Scientific-technical union of mehanical engineering Bulgaria; 2019. Str. 63-65. [pristupljeno 05.11.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:676311

A. Severinski, Z. Glavaš i A. Štrkalj, "Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons", Proceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations Bugarska: Scientific-technical union of mehanical engineering Bulgaria, 2019. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:676311 [Citirano: 05.11.2024.]

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Podaci o radu
Naslov (engleski)Effect of cooling rate and silicon content on graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons
AutorAnte Severinski
AutorZoran Glavaš
MBZ: 262725
AutorAnita Štrkalj
MBZ: 289540
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Sažetak (engleski)
Effect of the cooling rate (section thickness) on the graphite morphology and austenite transformation in solid solution strengthened ferritic ductile cast irons was analysed in this paper. Three melts with the following silicon contents were made: 3.11, 3.8 and 4.22 wt.%. The analysis was carried out on test castings containing seven different section thicknesses: 3, 12, 25, 38, 50, 75, and 100 mm. Obtained results show that the nodule count and nodularity decrease with increasing section thickness (i.e. with a decrease in the cooling rate). The increase in silicon content from 3.11 to 4.22 wt.% resulted in an increase in nodule count and nodularity in section thicknesses of 3, 12, 25 and 38 mm. However, in thick sections, i.e. in section thicknesses of 50, 75 and 100 mm, the increase in silicon content resulted in a decrease in nodule count and nodularity. In these sections, the number of very small irregular graphite particles and clusters of graphite particles that look like chunky graphite increased with the increase in silicon content. In test castings containing 3.8 and 4.22 wt.% Si the amount of ferrite in the metal matrix increases with increasing section thickness. Fully ferritic metal matrix is obtained in section thicknesses of 25, 38, 50, 75 and 100 mm. All sections of the test casting containing 3.11 wt.% Si have a certain proportion of pearlite.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeOstalo - Ostalo
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov zbornikaProceedings book of the Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations
Brojčani podacistr. 63-65
p-ISSN2535-0218
e-ISSN2535-0226
URN:NBNurn:nbn:hr:115:676311
Datum objave publikacije2019
SkupNaziv: Vth International Scientific Conference - Material Science- Nonequilibrium Phase Transformations
Lokacija: Varna, Bugarska
Datum početka: 2019-09-09
Datum završetka: 2019-09-12
Vrsta izlaganja: Predavanje
URL dokumentahttp://bib.irb.hr/1022747
Vrsta resursaTekst
IzdavačScientific-technical union of mehanical engineering Bulgaria
Mjesto izdavanjaBugarska
Prava pristupaZatvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2019-10-03 09:37:36