Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Frank Lotter"'
Publikováno v:
Buildings, Vol 14, Iss 2, p 340 (2024)
In the context of environmental protection, the construction industry plays a key role with significant CO2 emissions from mineral-based construction materials. Recycling these materials is crucial, but the presence of hazardous substances, i.e., in
Externí odkaz:
https://doaj.org/article/c734904c17754846aed18071f621b9a1
Publikováno v:
Journal of materials science 57(11), 6157-6166 (2022). doi:10.1007/s10853-022-07018-w
Journal of materials science 57(11), 6157 - 6166 (2022). doi:10.1007/s10853-022-07018-w
Decomposition and precipitation processes in a binary Al–Li alloy and a technical Al–Li–Cu–Mg alloy were investigated using differential scanning cal
Decomposition and precipitation processes in a binary Al–Li alloy and a technical Al–Li–Cu–Mg alloy were investigated using differential scanning cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::addc4fdc4b58d0d2bba03467fa410ef6
https://doi.org/10.1007/s10853-022-07018-w
https://doi.org/10.1007/s10853-022-07018-w
Autor:
Reinhard Krause-Rehberg, Thomas Schubert, Danny Petschke, Torsten E.M. Staab, Alaa M. Ibrahim, Uwe Mühle, Frank Lotter, Mohamed Elsayed, Bernd Kieback
Publikováno v:
Journal of Materials Science. 56:8717-8731
Aluminium-copper alloys of the 2xxx type receive their excellent mechanical properties by the formation of copper-rich precipitates during hardening. Size, distribution and crystal structure of the formed precipitates determine the final strength of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfba00e157e05acc91f8b95bc34018e5
https://doi.org/10.1007/s10853-020-05742-9
https://doi.org/10.1007/s10853-020-05742-9
Publikováno v:
Journal of Applied Crystallography. 51:1339-1351
Although binary aluminium alloys seem to be uninteresting and well known, some aspects of their precipitation sequence – especially the early stages immediately after quenching – are still not well understood. Since the Al–Cu system is the basi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6d6fbcd0b78eec29302d6076c903d0
https://doi.org/10.1107/s1600576718011214
https://doi.org/10.1107/s1600576718011214
Autor:
Mohamed Elsayed, Gerhard Sextl, Danny Petschke, Frédéric De Geuser, Torsten E.M. Staab, Frank Lotter
Publikováno v:
Scripta Materialia
Scripta Materialia, Elsevier, 2019, 168, pp.104-107. ⟨10.1016/j.scriptamat.2019.04.031⟩
Scripta Materialia, Elsevier, 2019, 168, pp.104-107. ⟨10.1016/j.scriptamat.2019.04.031⟩
The influence of trace elements (0.01 at.% In/Sn) on the decomposition process of Al-Cu-(Mg) alloys during the very early stages of natural ageing has been investigated in situ by small angle X-ray scattering supported with differential scanning calo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62c6f1cf1c49019fa5699f68b0622dca
https://hal.archives-ouvertes.fr/hal-02135538/file/postprint.pdf
https://hal.archives-ouvertes.fr/hal-02135538/file/postprint.pdf
Even though, the crystal structure of the intermediate (S') and the equilibrium S (Al2CuMg) phase were subject of many investigations by using mostly imaging or diffraction techniques, the results remain still controversial. In this study, we used X-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25db3515f0ea06f65302dc137ec8ba83
Autor:
Reinhard Krause-Rehberg, Uwe Muehle, Torsten E.M. Staab, Mohamed Elsayed, Frank Lotter, Alaa M. Ibrahim, Thomas Schubert, Bernd Kieback
Publikováno v:
physica status solidi (a). 215:1800375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd36bd69bf4ef606647445b73d8c7023
https://doi.org/10.1002/pssa.201800375
https://doi.org/10.1002/pssa.201800375