Zobrazeno 1 - 10
of 260
pro vyhledávání: '"Vincenzo M. Sglavo"'
Autor:
Farid Salari, Andrea Zocca, Paolo Bosetti, Petr Hlaváček, Antonino Italiano, Filippo Gobbin, Paolo Colombo, Hans-Carsten Kühne, Vincenzo M. Sglavo
Publikováno v:
Open Ceramics, Vol 18, Iss , Pp 100609- (2024)
The present work addresses powder bed binder jetting additive manufacturing by selective magnesium phosphate cement activation. Despite the potential of this technology to aid the digitalization of the construction industry, the effect of processing
Externí odkaz:
https://doaj.org/article/b4ac868387d54a739a6e2b7c9be99c00
Autor:
Levent Karacasulu, Merve Karakaya, Umut Adem, Vincenzo M. Sglavo, Mattia Biesuz, Cekdar Vakifahmetoglu
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100541- (2024)
Potassium sodium niobate (KNN) is one of the most promising Pb-free piezo-ceramics. In the present work, KNN was produced by fast-firing with different cooling strategies, i.e., fast and slow cooling. Dielectric, ferroelectric, and piezoelectric prop
Externí odkaz:
https://doaj.org/article/779dd794bce84e36ba4c2adfc24e943d
Publikováno v:
Open Ceramics, Vol 17, Iss , Pp 100533- (2024)
Binderless tungsten carbide (WC) consolidated by spark plasma sintering (SPS) and electrical resistance flash sintering (ERFS) has emerged as a promising alternative to materials obtained by traditional sintering methods. In this study, we investigat
Externí odkaz:
https://doaj.org/article/32b9fbac050a4c9f990828d3fefeca9f
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 5993-6004 (2023)
Flash sintering is a powerful tool for the ultrarapid consolidation of green ceramic compacts, although its activation mechanisms in electrically conductive PTC (Positive Temperature Coefficient for resistivity) materials' is poorly understood. It wa
Externí odkaz:
https://doaj.org/article/c72a876211a5487ebdf08da83281cd08
Autor:
Mursaleen Shahid, Vincenzo M. Sglavo
Publikováno v:
Materials, Vol 17, Iss 7, p 1514 (2024)
Three-dimensional printing allows accurate geometries to be obtained across a wide range of applications and it is now also moving into the architecture and construction industry. In the present work, a unique binary mix composed of ordinary Portland
Externí odkaz:
https://doaj.org/article/825eed6b9b384215af7d1fb6e2ee3ab7
Autor:
Anna Galotta, Öznur Demir, Olivier Marsan, Vincenzo M. Sglavo, Dagnija Loca, Christèle Combes, Janis Locs
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 441 (2024)
In the biomedical field, nanocrystalline hydroxyapatite is still one of the most attractive candidates as a bone substitute material due to its analogies with native bone mineral features regarding chemical composition, bioactivity and osteoconductiv
Externí odkaz:
https://doaj.org/article/27649c108361437cbcc54c3f621a8dd3
Publikováno v:
Materials, Vol 17, Iss 4, p 869 (2024)
Climate change and damage to the environment, as well as the limitations of fossil fuels, have pushed governments to explore infinite renewable energy options such as biofuels. Solid Oxide Fuel Cell (SOFC) is a sustainable energy device that transfor
Externí odkaz:
https://doaj.org/article/f0b5c531b0e74f9793c08a6c82db6656
Publikováno v:
Open Ceramics, Vol 15, Iss , Pp 100418- (2023)
In the present work, seafood by-products and derivates were exploited as raw materials to produce nanocrystalline calcium phosphates-based composites in light of the rising demand for waste recovery and valorisation. Mussel shells were transformed in
Externí odkaz:
https://doaj.org/article/ae19beaf93a549de9bedf5538697bbd1
Publikováno v:
Ceramics, Vol 4, Iss 1, Pp 70-82 (2021)
The need for sustainable solutions to reduce the carbon footprint of the ceramics and glass industry leads towards the development of new electric current-assisted technologies. Flash sintering-like processes in glasses allow a reduction of the softe
Externí odkaz:
https://doaj.org/article/f6b440ffe0994564acae0fe9f646e102
Autor:
Juan Manuel Martinez, Mattia Biesuz, Jian Dong, Matias Gauna, Gustavo Suarez, Vincenzo M. Sglavo, Hua-Tay Lin, Salvatore Grasso, Nicolas M. Rendtorff
Publikováno v:
Journal of Asian Ceramic Societies, Vol 9, Iss 1, Pp 374-381 (2021)
Zircon (ZrSiO4) is a refractory structural ceramic material difficult to consolidate because of its thermal dissociation into ZrO2 and SiO2. Addition of sintering aids can improve its densification, but with detrimental effects on high temperature me
Externí odkaz:
https://doaj.org/article/367154cbc9e3492fb233b561b3a58bb1