Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Stefano Acierno"'
Publikováno v:
Chemical Engineering Transactions, Vol 105 (2023)
This study looked at effective energy usage and renewable resources to make 3D printing more environmentally friendly. The use of bio-based materials and the investigation of technological aspects that maximized the mechanical properties of 3D-printe
Externí odkaz:
https://doaj.org/article/b8e19acfabe0488da20327856dd5b402
Publikováno v:
Chemical Engineering Transactions, Vol 100 (2023)
The purpose of this research was to better understand the potential degradation effects of bioderived thermoplastic polymers during fused deposition modeling (FDM). Commercially available filaments made from virgin and recycled polylactic acid (PLA)
Externí odkaz:
https://doaj.org/article/5ad86a2acbcc437d99e7d25dc34793ef
Publikováno v:
Chemical Engineering Transactions, Vol 98 (2023)
In this work, the effect of thermal ageing on printed parts, produced using Fused Deposition Modelling (FDM) technology, was investigated. The constituting material was made from a common bio-based thermoplastic (polylactide acid, PLA) derived from w
Externí odkaz:
https://doaj.org/article/ca2cfeb6d22946719488d064bbb4cd54
Publikováno v:
Chemical Engineering Transactions, Vol 96 (2022)
This study was devoted to promote eco-friendly processes and products in film packaging and 3D printer industries though sustainable and biodegradable resources, circular economy approach and recycling operation. A commercial bio-based filament, obta
Externí odkaz:
https://doaj.org/article/f4c504f3752a4f048d26a344144bfc91
Autor:
Pietro Renato Avallone, Simona Russo Spena, Stefano Acierno, Maria Giovanna Esposito, Andrea Sarrica, Marco Delmonte, Rossana Pasquino, Nino Grizzuti
Publikováno v:
Fluids, Vol 8, Iss 4, p 119 (2023)
Hydrocolloids are long-chain biopolymers that can form viscous solutions or gels when dissolved in water. They are employed as rheological modifiers in various manufacturing processes or finished products. Due to its unique gelation properties, anima
Externí odkaz:
https://doaj.org/article/36d6512961f1462395897ba928686d17
Publikováno v:
Chemical Engineering Transactions, Vol 91 (2022)
The major aspects affecting the environmental and health impact of the fused deposition modelling (FDM) are concerned with energy consumption, waste material, and emission of harmful by-products. To reduce pollution associated with 3D printing develo
Externí odkaz:
https://doaj.org/article/504d92c62a034c958cc8f6366a370a70
Publikováno v:
ChemEngineering, Vol 7, Iss 1, p 1 (2022)
In this work, the authors aimed to identify a potential correlation between the printability and crucial rheological characteristics of materials involved in fused deposition modeling (FDM) technology. In this regard, three different poly(lactide) ac
Externí odkaz:
https://doaj.org/article/0db215198be140df953b2594329ea188
Publikováno v:
ChemEngineering, Vol 6, Iss 6, p 86 (2022)
In this work, basalt fibers (BF) have been investigated as possible natural and sustainable replacements for the common synthetic mineral filler—glass fibers (GF)—used in polyamide 66 matrix (PA66). Composites have been prepared at two different
Externí odkaz:
https://doaj.org/article/e2b92cce4f004cda9fbff2c7dba39146
Publikováno v:
Polymers; Volume 14; Issue 10; Pages: 1943
The purpose of this study is to limit the environmental impact of packaging applications by promoting the recycling of waste products and the use of sustainable materials in additive manufacturing technology. To this end, a commercial polylactide aci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fefe48713da721b415fd9e795fa10de
https://hdl.handle.net/20.500.11769/543141
https://hdl.handle.net/20.500.11769/543141
Publikováno v:
Macromolecular Symposia. 405:2100291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aee1db27d19c72599b321cdc10eadfb5
https://doi.org/10.1002/masy.202100291
https://doi.org/10.1002/masy.202100291