Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Claudio Balzani"'
Publikováno v:
Wind Energy, Vol 25, Iss 3, Pp 573-599 (2022)
Abstract Fabricated wind turbine blades have unavoidable deviations from their designs due to imperfections in the manufacturing processes. Model updating is a common approach to enhance model predictions and therefore improve the numerical blade des
Externí odkaz:
https://doaj.org/article/2cf2a7c0f96a494d97975fd631bc10a5
Autor:
Malo Rosemeier, Catherine Lester, Alexandros Antoniou, Christoph Fahrenson, Nikolas Manousides, Claudio Balzani
Publikováno v:
Composites Part C: Open Access, Vol 9, Iss , Pp 100310- (2022)
The fiber volume fraction (FVF) and porosity in fiber reinforced polymers (FRPs) depends strongly on the manufacturing process. These parameters influence the mechanical properties and thus the performance of an FRP. For this research, an epoxy-pre-i
Externí odkaz:
https://doaj.org/article/cd3ac1200aed4b01b80ffc8a09f6bf47
Publikováno v:
Polymer Testing, Vol 113, Iss , Pp 107648- (2022)
Yield surface determination is an essential part of a material characterization, enabling the qualification of a suitable yield criterion. In the case of two-component, fiber-reinforced structural adhesives the manufacturing quality of the specimens
Externí odkaz:
https://doaj.org/article/42a32c0533f74a2094e0c96067adfb99
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110213- (2021)
Specimen design and manufacturing quality are decisive factors in the experimental determination of material properties, because they can only be reliably determined if all undesired influences have been minimized or are precisely known. The manufact
Externí odkaz:
https://doaj.org/article/3f5bcfe4e1c3472b9f680d3f335bbb49
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 46:1121-1139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0850d6062334062b4a8d0ffe03f44cd9
https://doi.org/10.1111/ffe.13925
https://doi.org/10.1111/ffe.13925
Publikováno v:
AIAA SCITECH 2023 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ff8e9e5c0f2385f118ea34e7f61c0d
https://doi.org/10.2514/6.2023-1922
https://doi.org/10.2514/6.2023-1922
Biaxial tension/compression-torsion fatigue tests with varying levels of non-proportionality were performed employing a structural adhesive designed for wind turbine rotor blades. The cycles to failure were found to be independent of the level of non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d29dbc5c1253cc41b42e4c9d341aa0ac
https://doi.org/10.22541/au.167405417.72411086/v1
https://doi.org/10.22541/au.167405417.72411086/v1
Publikováno v:
Wind energy science : WES 7 (2022), Nr. 1
Wind energy science : WES
Wind Energy Science, Vol 7, Pp 105-127 (2022)
Wind energy science : WES
Wind Energy Science, Vol 7, Pp 105-127 (2022)
Detailed 3D finite-element simulations are state of the art for structural analyses of wind turbine rotor blades. It is of utmost importance to validate the underlying modeling methodology in order to obtain reliable results. Validation of the global
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36c52d3f90fa734713e5b795695b76f8
Publikováno v:
Wind energy science : WES 7 (2022), Nr. 2
Wind energy science : WES
Wind energy science : WES
Digitalization, especially in the form of a digital twin, is fast becoming a key instrument for the monitoring of a product's life cycle from manufacturing to operation and maintenance and has recently been applied to wind turbine blades. Here, model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5b516b70c3a3de29f99aaa1e6220791
https://publica.fraunhofer.de/handle/publica/429952
https://publica.fraunhofer.de/handle/publica/429952
Yield surface determination is an essential part of a material characterization, enabling the qualification of a suitable yield criterion. In the case of two-component, fiber-reinforced structural adhesives the manufacturing quality of the specimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51faa3da81de324998d1d21b825f24dd
https://publica.fraunhofer.de/handle/publica/429962
https://publica.fraunhofer.de/handle/publica/429962