Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mattia Merlin"'
Autor:
Anders E.W. Jarfors, Lucia Lattanzi, Mattia Merlin, Salem Seifeddine, Ehsan Ghassemali, Toni Bogdanoff
Publikováno v:
Materials Science and Engineering: A. 825:141930
The study aimed to investigate crack initiation and propagation at the micro-scale in heat-treated Al–7Si–Mg cast alloys with different copper (Cu) contents. In-situ cyclic testing in a scanning electron microscope coupled with electron back-scat
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 131:18-25
Two metal plaques and a cock statuette belonging to a private collection and stylistically consistent with the Royal Art of Benin (Nigeria) were investigated in order to verify their authenticity. The characterization of alloys and patinas were carri
Publikováno v:
Materialia. 12:100787
The effect of copper (Cu) addition up to 3.2 wt% on crack initiation and propagation in an Al–Si–Mg cast alloy was investigated using in-situ cyclic testing in the as-cast condition. A combination ...
Publikováno v:
Procedia Structural Integrity. 2:2238-2245
In Al-Si alloys, Fe is present as an inevitable impurity element, which mainly precipitates in the form of β-Fe or α-Fe crystals. While the latter usually has polyhedral or Chinese script morphology, the platelet-like shape of the β-Fe phases acts
Autor:
Maverick Giovagnoli, Emanuela Cerri, Mattia Merlin, Gian Luca Garagnani, Marisa Di Sabatino, Daniele Casari, Maria Teresa Di Giovanni, Annalisa Fortini, Lucia Lattanzi
Publikováno v:
Metals, Vol 8, Iss 4, p 224 (2018)
Metals
Metals; Volume 8; Issue 4; Pages: 224
Metals
Metals; Volume 8; Issue 4; Pages: 224
In recent years, the influence of Ni on high-temperature mechanical properties of casting Al alloys has been extensively examined in the literature. In the present study, room temperature mechanical properties of an A356 alloy with Ni additions from
One way to improve the mechanical properties of Al–Si alloys is to add chemical modifiers that affect the microstructure of the cast components. Small amounts of Sr cause the modification of the eutectic Si particles from a coarse plate-like morpho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d3e64af1cf932cc0d2de27415de3a5d
http://hdl.handle.net/11392/2391556
http://hdl.handle.net/11392/2391556
High-pressure die-cast (HPDC) components are being increasingly used due to good flexibility and high productivity. These aspects make HPDC suitable to produce several mass components, especially for the automotive sector. Due to the rapid filling of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb27a2b955cd3b856e62c53a34ae2df3
http://hdl.handle.net/11392/2382860
http://hdl.handle.net/11392/2382860
Autor:
Mattia Merlin, Felipe Arturo Reyes Valdes, Ali Tahaei, Gian Luca Garagnani, Argelia Fabiola Miranda Perez
Publikováno v:
Soldagem & Inspeção v.21 n.2 2016
Revista soldagem & inspeção
Associação Brasileira de Soldagem (ABS)
instacron:ABS
Soldagem & Inspeção, Volume: 21, Issue: 2, Pages: 197-208, Published: JUN 2016
Soldagem & Inspeção, Vol 21, Iss 2, Pp 197-208
Revista soldagem & inspeção
Associação Brasileira de Soldagem (ABS)
instacron:ABS
Soldagem & Inspeção, Volume: 21, Issue: 2, Pages: 197-208, Published: JUN 2016
Soldagem & Inspeção, Vol 21, Iss 2, Pp 197-208
In this research, the effect of the addition of nickel powder and the application of a post weld heat treatment (PWHT) on the welding properties of the UNS S32304 lean duplex stainless steel were investigated in order to improve the microstructure an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebea39e89594d0d70f32e7a3f91a418d
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-92242016000200197
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-92242016000200197
A bronze bowl belonging to a private collection, stylistically consistent with the Achaemenid art was investigated to determine the cause of the artwork local fragmentation. The corrosion products were characterised by energy dispersive X-ray fluores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5eeaad6f55763607d1db3823ae08486
http://hdl.handle.net/11392/1987213
http://hdl.handle.net/11392/1987213