Sökning: WFRF:(Wallenberg LR) > GP-zones in Al-Zn-M...
Fältnamn | Indikatorer | Metadata |
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000 | 03160naa a2200457 4500 | |
001 | oai:lup.lub.lu.se:9ea9edf6-0f4f-4596-9c55-29a35983622c | |
003 | SwePub | |
008 | 231031s2001 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/9ea9edf6-0f4f-4596-9c55-29a35983622c2 URI |
024 | 7 | a https://doi.org/10.1016/S1359-6454(01)00251-82 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Berg, LKu University of Oslo4 aut |
245 | 1 0 | a GP-zones in Al-Zn-Mg alloys and their role in artificial aging |
264 | 1 | c 2001 |
300 | a 9 s. | |
520 | a The structure of GP-zones in an industrial, 7xxx-series Al–Zn–Mg alloy has been investigated by transmission electron microscopy methods: selected area diffraction, conventional and high-resolution imaging. Two types of GP-zones, GP(I) and (II) are characterized by their electron diffraction patterns. GP(I)-zones are formed over a wide temperature range, from room temperature to 140–150°C, independently of quenching temperature. The GP(I)-zones are coherent with the aluminum matrix, with internal ordering of Zn and Al/Mg on the matrix lattice, suggested to be based on AuCu(I)-type sub-unit, and anti-phase boundaries. GP(II) are formed after quenching from temperatures above 450°C, by aging at temperatures above 70°C. The GP(II)-zones are described as zinc-rich layers on {111}-planes, with internal order in the form of elongated domains. The structural relation to the η′-precipitate is discussed. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
650 | 7 | a NATURVETENSKAPx Kemix Oorganisk kemi0 (SwePub)104042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Inorganic Chemistry0 (SwePub)104042 hsv//eng |
653 | a aluminum alloys | |
653 | a transmission electron microscopy (TEM) | |
653 | a electron diffraction | |
653 | a nucleation growth | |
653 | a Guinier-Preston zones | |
700 | 1 | a Gjonnes, Ju University of Oslo4 aut |
700 | 1 | a Hansen, Vu University of Oslo4 aut |
700 | 1 | a Li, XZu University of Oslo4 aut |
700 | 1 | a Knutson-Wedel, Mu Chalmers University of Technology4 aut |
700 | 1 | a Waterloo, Gu Norsk Hydro ASA4 aut |
700 | 1 | a Schryvers, Du University of Antwerp4 aut |
700 | 1 | a Wallenberg, LRu Lund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ook2-rwa |
710 | 2 | a Chalmers University of Technologyb University of Oslo4 org |
773 | 0 | t Acta Materialiag 49:17, s. 3443-3451q 49:17<3443-3451x 1359-6454 |
856 | 4 | u http://dx.doi.org/10.1016/S1359-6454(01)00251-8y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/9ea9edf6-0f4f-4596-9c55-29a35983622c |
856 | 4 8 | u https://doi.org/10.1016/S1359-6454(01)00251-8 |
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