Naslov
Production of closed cell foams from the aluminium chip waste

Autori
Lela, Branimir ; Krolo, Jure ; Grgić, Karla ; Jozić, Sonja ; Dumanić, Ivana

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

Izvornik
Proceedings of International conference “Mechanical Technologies and Structural Materials” / - Split, 2021, 95-100

Skup
10th International Conference Mechanical Technologies and Structural Materials (MTSM 2021)

Mjesto i datum
Split, Hrvatska, 23.09.2021. - 24.09.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Closed cell foam ; Aluminium foam ; Energy absorption ; Microhardness ; Waste recycling

Sažetak
Aluminium metal foams represent a new generation of materials that are characterized by their lightweight structure and unique properties. This research is based on the production of closed cell foams which are made of aluminium alloy chip waste and TiH2 as a foaming agent. The main task was to investigate the influence of different times and temperatures of foaming as well as a different percentage of TiH2 on mechanical and physical properties of foams. Microhardness, energy absorption, density, and compression properties were observed. Compressive strength and energy absorption are higher with the increase in density, while densification strain is lower. It is also concluded that a longer time and higher temperature of foaming lead to lower density values.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA