Zobrazeno 1 - 10
of 161
pro vyhledávání: '"C.A. Biffi"'
Publikováno v:
Additive Manufacturing Letters, Vol 10, Iss , Pp 100216- (2024)
Additive manufacturing has revolutionized the creation of complex and intrinsic structures, offering tailored designs for enhanced product performance across various applications. Architected cellular or lattice structures exemplify this innovation,
Externí odkaz:
https://doaj.org/article/864648630d364b30889181c4ac7bff77
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 9127-9138 (2023)
The present work explores the possibility of processing a CoCuFeMnNiTi0.13 high-entropy alloy by laser powder bed fusion (LPBF). The alloy, produced under optimised processing conditions, presents good densification but also hot cracks, caused by the
Externí odkaz:
https://doaj.org/article/9066a2f9eaf74934b6791e8c4c5fd46d
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 472-506 (2022)
Since several years the need for realizing small and smart devices composed of functional materials is constantly increasing. Among this advanced materials, shape memory alloys (SMAs) are some of the most important functional materials in several app
Externí odkaz:
https://doaj.org/article/d10d616f92754e0787e2ff8f6b8e9857
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13474-13482 (2020)
The present work aims at exploring the influence of laser welding on the functional behaviour of a Fe-20Mn-0.6C (wt.%) bioabsorbable alloy. At first, the selection of the most suitable process speed (40 mm/s) was done in order to obtain a full penetr
Externí odkaz:
https://doaj.org/article/18aa9779b43c4ce3b56712616badf5e0
Publikováno v:
Materials & Design, Vol 204, Iss , Pp 109651- (2021)
Laser powder bed fusion (LPBF) is the most widely used additive manufacturing technique and has received increasing attention owing to the high design freedom it offers. The production of aluminium alloys by LPBF has attracted considerable interest i
Externí odkaz:
https://doaj.org/article/15071017044640549553f4383ca60ff8
Publikováno v:
Materials & Design, Vol 191, Iss , Pp - (2020)
The present work explores the possibility of employing the selective laser melting technique to produce parts in AlSi9Cu3 alloy. This alloy, currently prepared by high-pressure dye casting and intended for automotive application, may benefit from the
Externí odkaz:
https://doaj.org/article/d506fef3b90c4f7595d5355973af00df
Autor:
C.A. Biffi, P. Bassani, M. Nematollahi, N. Shayesteh Moghaddam, A. Amerinatanzi, M.J. Mahtabi, M. Elahinia, A. Tuissi
Publikováno v:
Materials, Vol 12, Iss 19, p 3068 (2019)
Nitinol has significant potential for biomedical and actuating-sensing devices, thanks to its functional properties. The use of selective laser melting (SLM) with Nitinol powder can promote novel applications aimed to produce 3D complex parts with in
Externí odkaz:
https://doaj.org/article/df3c8cd07f564da1adfb09e22f9def04
Autor:
M. Bocciolone, M. Carnevale, A. Collina, N. Lecis, A. Lo Conte, B. Previtali, C.A. Biffi, P. Bassani, A. Tuissi
Publikováno v:
Frattura ed Integrità Strutturale, Vol 7, Iss 23 (2012)
This paper describes the application of SMA (Shape Memory Alloy) materials to enhance the passive damping of GFRP (Glass Fiber Reinforced Plastic) laminated composite. The SMA has been embedded as reinforcement in the GFRP laminated composite and a S
Externí odkaz:
https://doaj.org/article/e42bf06f70074afcb99a811db5dc30ba
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