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Pregled bibliografske jedinice broj: 473802

MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING


Filetin, Tomislav; Marić, Gojko; Alar, Željko
MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING // Proceedings Book 10th International Foundrymen Conference / Unkić, Faruk (ur.).
Sisak: Faculty of Metallurgy University of Zagreb, 2010. str. 1-8 (poster, nije recenziran, cjeloviti rad (in extenso), znanstveni)


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Naslov
MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING

Autori
Filetin, Tomislav ; Marić, Gojko ; Alar, Željko

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

Izvornik
Proceedings Book 10th International Foundrymen Conference / Unkić, Faruk - Sisak : Faculty of Metallurgy University of Zagreb, 2010, 1-8

ISBN
978-953-7082-11-6

Skup
10th Foundrymen Conference Casting Production -Progress through Knowledge, Quality and Environmental Protection

Mjesto i datum
Opatija, Hrvatska, 10-12.06.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
aluminium foam; mechanical properties; reinforcing; ageing

Sažetak
The strengthening effects of the aluminium foam parts by different methods: foam profiles with dense skin, foamed hollow profiles-sandwiches, reinforced with expanded metal sheet grid and age hardened, have been discussed. The aim of this investigation was to compare hardness, maximum bending force and absorbed energy at bending after different cycles of heat treatment of the foamed round profile of relatively ductile Al Mg1Si0.6 alloy. For comparison, the two groups of reinforced foamed specimens with stainless steel grid or with stainless steel wires have been also manufactured and tested. The specimens were manufactured by foaming the precursor chips (AlMg1Si0.6 with about 0.4 wt.% TiH2) into mould. Three point bending test was carried out and the maximum bending load and deflection have been determined and compared with each other and also with “as foamed” condition. Additionally, the microhardness and absorbed energy at bending have been determined. The testing confirms the previous results that the ageing increases hardness. The specimens that were cooled in water and only warm aged show the same effects as by conventional treatment - homogenisation and warm ageing. The reinforced foam with stainless steel grid and wires gave about 10 time higher deflection and absorbed energy than as-foamed and age hardened specimens.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120-1201780-1779 - Modeliranje svojstava materijala i parametara procesa (Filetin, Tomislav, MZOS ) ( POIROT)
120-1201785-1783 - Unapređenje mjerne sposobnosti nacionalnog etalona sile (Franz, Mladen, MZOS ) ( POIROT)
120-1201833-1788 - Modificiranje površine izotermički poboljšanog nodularnog lijeva (Ivušić, Vinko, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Gojko Marić (autor)

Avatar Url Tomislav Filetin (autor)

Avatar Url Željko Alar (autor)


Citiraj ovu publikaciju:

Filetin, Tomislav; Marić, Gojko; Alar, Željko
MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING // Proceedings Book 10th International Foundrymen Conference / Unkić, Faruk (ur.).
Sisak: Faculty of Metallurgy University of Zagreb, 2010. str. 1-8 (poster, nije recenziran, cjeloviti rad (in extenso), znanstveni)
Filetin, T., Marić, G. & Alar, Ž. (2010) MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING. U: Unkić, F. (ur.)Proceedings Book 10th International Foundrymen Conference.
@article{article, editor = {Unki\'{c}, F.}, year = {2010}, pages = {1-8}, keywords = {aluminium foam, mechanical properties, reinforcing, ageing}, isbn = {978-953-7082-11-6}, title = {MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING}, keyword = {aluminium foam, mechanical properties, reinforcing, ageing}, publisher = {Faculty of Metallurgy University of Zagreb}, publisherplace = {Opatija, Hrvatska} }
@article{article, editor = {Unki\'{c}, F.}, year = {2010}, pages = {1-8}, keywords = {aluminium foam, mechanical properties, reinforcing, ageing}, isbn = {978-953-7082-11-6}, title = {MECHANICAL PROPERTIES OF ALUMINIUM FOAM AFTER HEAT TREATMENT AND REINFORCING}, keyword = {aluminium foam, mechanical properties, reinforcing, ageing}, publisher = {Faculty of Metallurgy University of Zagreb}, publisherplace = {Opatija, Hrvatska} }




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