Pregled bibliografske jedinice broj: 633239
INFLUENCE OF AGING TEMPERATURE AND TIME ON THE HARDNESS OF SOLUTION HEAT TREATED 7449 ALLOY
INFLUENCE OF AGING TEMPERATURE AND TIME ON THE HARDNESS OF SOLUTION HEAT TREATED 7449 ALLOY // PROCEEDINGS OF 2nd MEDITERRANEAN CONFERENCE AND NEW CHALLENGES ON HEAT TREATMENT AND SURFACE ENGINEERING / Smoljan, Božo ; Matijević, Božidar (ur.).
Zagreb: Hrvatsko društvo za toplinsku obradu i inženjerstvo površina, 2013. str. 307-314 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 633239 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
INFLUENCE OF AGING TEMPERATURE AND TIME ON THE HARDNESS OF SOLUTION HEAT TREATED 7449 ALLOY
Autori
Ćorić, Danko ; Rede, Vera ; Magić, Marija
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
PROCEEDINGS OF 2nd MEDITERRANEAN CONFERENCE AND NEW CHALLENGES ON HEAT TREATMENT AND SURFACE ENGINEERING
/ Smoljan, Božo ; Matijević, Božidar - Zagreb : Hrvatsko društvo za toplinsku obradu i inženjerstvo površina, 2013, 307-314
ISBN
978-953-7690-02-1
Skup
IFHTSE 2013 - 2nd MEDITERRANEAN CONFERENCE AND NEW CHALLENGES ON HEAT TREATMENT AND SURFACE ENGINEERING
Mjesto i datum
Cavtat, Hrvatska, 11.06.2013. - 14.06.2013
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Solution Heat Treatment; Aging; Hardness; Aluminum; Aircraft
Sažetak
Modern aircraft are based on the use of high strength lightweight aluminum alloys because of their high strength-to-weight ratio. Aircraft are getting bigger, faster, lighter, safer and more durable due to a continuous development of aluminum materials. Since their chemical composition and microstructure can be modified when heat treated aluminum materials exhibit a wide range of properties. Aluminum alloys can be made as strong as some steels by having their properties modified applying different thermomechanical treatments. When solution heat treated and aged at optimal temperature and for specific time heat treatable alloys of the 7XXX series can be precipitation hardened to high strength. The influence of artificial aging temperature and time on the properties of solution heat treated 7449 aluminium alloys is investigated in this paper. By selecting proper aging parameters high hardness and different combinations of strength and corrosion resistance, the properties highly desirable in aerospace applications, can be achieved.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201780-1779 - Modeliranje svojstava materijala i parametara procesa (Filetin, Tomislav, MZOS ) ( CroRIS)
120-1201785-1783 - Unapređenje mjerne sposobnosti nacionalnog etalona sile (Franz, Mladen, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb