Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Simone Messieri"'
Publikováno v:
Metals, Vol 12, Iss 6, p 900 (2022)
The present study investigates the effect of two heat treatments on the microstructure, the tensile and the fatigue properties of a powder metallurgy tool steel that has undergone two heat treatments: quenching and multiple tempering (conventional fo
Externí odkaz:
https://doaj.org/article/35d1e9d84bd44fd9a3aecf2aad69e62b
Publikováno v:
Metals, Vol 8, Iss 6, p 393 (2018)
Cast aluminum alloys are widely used in the automotive field for the production of complex engine parts. However, the mechanical properties of heat-treatable alloys (e.g., Al–Si–Mg or Al–Si–Cu–Mg) are negatively affected by prolonged exposu
Externí odkaz:
https://doaj.org/article/6ffd8957ef18475284e5fb40dabd4acd
Autor:
Mohammadreza Zamani, Salem Seifeddine, Alessandro Morri, Lorella Ceschini, Simone Messieri, Stefania Toschi
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:2861-2878
The aims of the present work are to evaluate the overaging behaviour of the investigated Cu-enriched alloy and to assess its mechanical behaviour, in terms of the tensile and fatigue strength, at room temperature and at 200 °C, and to correlate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aae399088bbeec4a7001180f25c4c3b
https://doi.org/10.1016/s1003-6326(20)65427-9
https://doi.org/10.1016/s1003-6326(20)65427-9
Publikováno v:
JOM. 70:2716-2725
The present study deals with the high temperature characterization of the unconventional, lightweight AA2099 and AA2055 Al-Cu-Li alloys (density = 2.63 g/cm3 and 2.71 g/cm3 respectively), which are widely employed for aerospace structural components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee71c6adfa20151238d8882a1d7c44cc
https://doi.org/10.1007/s11837-018-3006-x
https://doi.org/10.1007/s11837-018-3006-x
Publikováno v:
Metals, Vol 8, Iss 6, p 393 (2018)
Metals
Volume 8
Issue 6
Metals
Volume 8
Issue 6
Cast aluminum alloys are widely used in the automotive field for the production of complex engine parts. However, the mechanical properties of heat-treatable alloys (e.g., Al&ndash
Si&ndash
Mg or Al&ndash
Cu&ndash
Mg) are negative
Si&ndash
Mg or Al&ndash
Cu&ndash
Mg) are negative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baa46b372c426d1f4381dd67b0f3978e
http://www.mdpi.com/2075-4701/8/6/393
http://www.mdpi.com/2075-4701/8/6/393
In this work tensile strength, fatigue resistance and fracture toughness of two electroslag remelted (ESR) tool steels and of 33CrMoV12 ESR steel (both in quenched and tempered condition, as well as nitrided condition) were evaluated. The role of har
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6d6f108151a4c0250719c392a3ef98
http://hdl.handle.net/11585/642295
http://hdl.handle.net/11585/642295
Publikováno v:
Metals; Volume 7; Issue 6; Pages: 212
Rare earth rich magnesium alloys are used in aerospace and automotive fields because of their high specific strength and good castability. However, due to their low corrosion resistance, protective surface treatments, such as conversion coating or el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::615e08e9ad5c29ef52964a171dbf6081
Publikováno v:
Materials & Design. 30:4525-4531
Many studies have demonstrated a relationship between secondary dendrite arm spacing (SDAS) and the mechanical behaviour of cast aluminium–silicon alloys, both for tensile and fatigue strength. SDAS is related to the solidification time and can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba73801fb50a4ca33f47075c68a84f4
https://doi.org/10.1016/j.matdes.2009.05.012
https://doi.org/10.1016/j.matdes.2009.05.012
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