Effect of heating rate on precipitation of peak-aged Al-Li (8091) alloy: A quantitative approach
dc.creator | Novitović, Olivera | |
dc.creator | Kamberović, Željko | |
dc.creator | Novitović, Aleksandar | |
dc.date.accessioned | 2021-03-10T11:15:39Z | |
dc.date.available | 2021-03-10T11:15:39Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 0354-6306 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1588 | |
dc.description.abstract | Samples of Al-Li (8091) alloy were solution treated at 540ºC for 30 min, water-quenched and continuously heated in oil at 0.05 and 0.1ºC/min rates, from room temperature to 190ºC when the peak hardness was achieved. Having reached 190ºC at a pre-determined heating rate samples were water-quenched followed by cooling in liquid nitrogen. Precipitate identification performed by transmission electron microscopy (TEM) revealed the presence of strengthening phases formed during heating to 190ºC: δ' (Al3Li), S (Al2CuMg), and β' (Al3Zr). Applying the method of quantitative metallographic analysis (light microscopy and TEM) size, shape, density, distribution and other characteristics of precipitates were determined. | en |
dc.publisher | Savez inženjera metalurgije Srbije, Beograd | |
dc.rights | openAccess | |
dc.source | Metalurgija | |
dc.subject | continuous heating | en |
dc.subject | precipitation | en |
dc.subject | morphology | en |
dc.subject | strengthening phases | en |
dc.title | Effect of heating rate on precipitation of peak-aged Al-Li (8091) alloy: A quantitative approach | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 45 | |
dc.citation.issue | 1 | |
dc.citation.other | 16(1): 39-45 | |
dc.citation.rank | M24 | |
dc.citation.spage | 39 | |
dc.citation.volume | 16 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_1588 | |
dc.type.version | publishedVersion |
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