Zobrazeno 1 - 10
of 665
pro vyhledávání: '"A. Brotzu"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 62, Pp 624-633 (2022)
Starting from the research aimed at the development of substitute alloys for stainless steels, with the aim of replacing strategic metals such as chromium and nickel with the more available manganese, FeMnAlC alloys have been studied and developed fo
Externí odkaz:
https://doaj.org/article/4036c738dd634e1ebc78e01514ed2727
Publikováno v:
Frattura ed Integrità Strutturale, Vol 15, Iss 56, Pp 56-64 (2021)
The satellite LARES 2 is designed to test dragging of inertial frames, or frame-dragging, predicted by Einstein�s theory of General Relativity, with accuracy of a few parts in a thousand. For this purpose, besides the typical requirements for a spa
Externí odkaz:
https://doaj.org/article/c3737790e2224b2f9737161cf4608b59
Publikováno v:
Frattura ed Integrità Strutturale, Vol 11, Iss 42, Pp 272-279 (2017)
Aluminum alloys having good mechanical properties are Al-ZnMg alloys (7xxx) and Al-Cu-Li alloys (Weldalite). These alloys may be subjected to stress corrosion cracking. In order to overcome this problem the Al 7050 alloy has been developed and it is
Externí odkaz:
https://doaj.org/article/9a0aa13ca3534f5a9750a190584a4a32
Publikováno v:
Frattura ed Integrità Strutturale, Vol 8, Iss 30, Pp 48-54 (2014)
The Bartolomeo Colleoni monument suffered for years damage from the local climate. The process of restoring the Colleoni equestrian statue, started in 2003, allowed to understand how the bronze statue was originally cast and manufactured and the te
Externí odkaz:
https://doaj.org/article/dcf3230e84d34f64887651fdebab4dc0
Publikováno v:
Frattura ed Integrità Strutturale, Vol 8, Iss 28, Pp 19-31 (2014)
The use of Ni-Ti alloys in the practice of endodontic comes from their important properties such as shape memory and superelasticity phenomena, good corrosion resistance and high compatibility with biological tissues. In the last twenty years a great
Externí odkaz:
https://doaj.org/article/19f627a12c1c45c79249a8418d90895d
Publikováno v:
Frattura ed Integrità Strutturale, Vol 8, Iss 27, Pp 66-73 (2014)
The γ -TiAl based intermetallic alloys are interesting candidate materials for high-temperature applications with the efforts being directed toward the replacement of Ni-based superalloys. TiAl-based alloys are characterised by a density (3.5-4 g/cm
Externí odkaz:
https://doaj.org/article/972f895504f6473da3b96cc51ebab494
Autor:
A. Brotzu
Publikováno v:
Frattura ed Integrità Strutturale, Vol 6, Iss 22, Pp 20-25 (2012)
Fracture toughness of a TiAl base intermetallic alloy has been investigated at room temperature. The Ti-48Al-2.5Cr-0.5Nb-2Mo (at. %) alloy produced via centrifugal casting exhibits fine nearly lamellar microstructures, consisting mainly of fine lamel
Externí odkaz:
https://doaj.org/article/3f52de04ac954405acc8f37dbfe2242a
Publikováno v:
Frattura ed Integrità Strutturale, Vol 8, Iss 27 (2013)
The ? -TiAl based intermetallic alloys are interesting candidate materials for high-temperature applications with the efforts being directed toward the replacement of Ni-based superalloys. TiAl-based alloys are characterised by a density (3.5-4 g/cm3
Externí odkaz:
https://doaj.org/article/c90b32c1df214603a132dbd1b48044f0
Publikováno v:
In Procedia Structural Integrity 2023 47:901-907
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