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Pregled bibliografske jedinice broj: 1145837

The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron


Čatipović, Nikša; Avdušinović, Hasan; Grgić, Karla; Ljumović, Petar; Živaljić, Josipa; Dadić, Zvonimir
The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron // Proceedings of International conference “Mechanical Technologies and Structural Materials / Jozić, Sonja ; Lela, Branimir ; Gjeldum, Nikola (ur.).
Split, 2021. str. 19-22 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron

Autori
Čatipović, Nikša ; Avdušinović, Hasan ; Grgić, Karla ; Ljumović, Petar ; Živaljić, Josipa ; Dadić, Zvonimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of International conference “Mechanical Technologies and Structural Materials / Jozić, Sonja ; Lela, Branimir ; Gjeldum, Nikola - Split, 2021, 19-22

Skup
International conference “Mechanical Technologies and Structural Materials”

Mjesto i datum
Split, Hrvatska, 23-24.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Austempered ductile iron ; High temperature tempering ; Tensile strength ; Elongation

Sažetak
The effect of high temperature tempering on austempered ductile iron was investigated in this paper. Five samples of ductile iron with 0, 51% wt. % Cu were austempered without subsequent high temperature tempering and five samples of same ductile iron alloy were austempered with subsequent high temperature tempering. All samples were austenitized on 850°C for 60 minutes. Austempering was done on 250°C, 331°C and 420°C for 30, 68 and 120 minutes. High temperature tempering was done on 500°C for 60 minutes. At the end, all the samples were air cooled to room temperature. Tensile strength and elongation were measured on all samples thus compering results with and without high temperature tempering. Results showed that samples with subsequent high temperature tempering have slightly lower tensile strength and significantly higher elongation compered to samples without subsequent high temperature tempering. Also, samples with subsequent high temperature tempering show more uniform tensile strength when compared to samples without subsequent high temperature tempering.

Izvorni jezik
Hrvatski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split


Citiraj ovu publikaciju:

Čatipović, Nikša; Avdušinović, Hasan; Grgić, Karla; Ljumović, Petar; Živaljić, Josipa; Dadić, Zvonimir
The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron // Proceedings of International conference “Mechanical Technologies and Structural Materials / Jozić, Sonja ; Lela, Branimir ; Gjeldum, Nikola (ur.).
Split, 2021. str. 19-22 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Čatipović, N., Avdušinović, H., Grgić, K., Ljumović, P., Živaljić, J. & Dadić, Z. (2021) The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron. U: Jozić, S., Lela, B. & Gjeldum, N. (ur.)Proceedings of International conference “Mechanical Technologies and Structural Materials.
@article{article, year = {2021}, pages = {19-22}, keywords = {Austempered ductile iron, High temperature tempering, Tensile strength, Elongation}, title = {The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron}, keyword = {Austempered ductile iron, High temperature tempering, Tensile strength, Elongation}, publisherplace = {Split, Hrvatska} }
@article{article, year = {2021}, pages = {19-22}, keywords = {Austempered ductile iron, High temperature tempering, Tensile strength, Elongation}, title = {The influence of subsequent high temperature tempering on tensile strength and elongation of austempered ductile iron}, keyword = {Austempered ductile iron, High temperature tempering, Tensile strength, Elongation}, publisherplace = {Split, Hrvatska} }




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