Zobrazeno 1 - 10
of 89
pro vyhledávání: '"S. Mark Spearing"'
Autor:
Marco Margini, Dmitry Karpov, Yentl Swolfs, Christian Breite, Yeajin Lee, Mark Mavrogordato, Ian Sinclair, S. Mark Spearing, Peter Cloetens, Pierre Thibault
Publikováno v:
e-Journal of Nondestructive Testing, Vol 29, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/ace3237f4b5747ca8fc5cc728a2edb7a
Autor:
Sebastian Rosini, Mark N Mavrogordato, Tsuneo Takano, Naoki Sugiura, S Mark Spearing, Ian Sinclair
Publikováno v:
Journal of Composite Materials. 56:825-836
In situ synchrotron radiation computed tomography (SRCT) was used to compare the fibre damage progression in five configurations of (902/02)s carbon-epoxy coupons loaded to failure. The effects of different sizing types, surface treatments and fibre
Autor:
Brian L. Wardle, Albertino Arteiro, Pedro P. Camanho, Lukas Helfen, Mark Mavrogordato, Xinchen Ni, C. Furtado, S. Mark Spearing, Reed Kopp, G. Borstnar, Jeonyoon Lee, Ian Sinclair, Estelle Kalfon-Cohen
Publikováno v:
Composites Part B: Engineering. 217:108623
In situ X-ray synchrotron radiation computed tomography (SRCT) of carbon fiber composite laminates reveals the first-ever qualitative and quantitative comparisons of 3D progressive damage effects introduced by two mechanical enhancement technologies:
Autor:
Nathan K. Fritz, Jeonyoon Lee, Reed Kopp, Itai Y. Stein, Pedro P. Camanho, S. Mark Spearing, Brian L. Wardle, Xinchen Ni, Abigail K. Nason, Ian Sinclair, Estelle Kalfon-Cohen
Publikováno v:
Composites Science and Technology. 193:108132
X-ray micro-computed tomography (μCT) is used to quantify morphology in AS4/8552 (autoclave) and IM7/M56 (Out-of-Autoclave, OoA) aerospace-grade advanced unidirectional-ply carbon fiber prepreg composites, revealing several previously unreported fea
Autor:
Brian L. Wardle, Mark Mavrogordato, A. Arteiro, Pedro P. Camanho, Estelle Kalfon-Cohen, Ian Sinclair, S. Mark Spearing, C. Furtado, G. Borstnar, Reed Kopp, Xinchen Ni
Publikováno v:
Prof. Kalfon-Cohen
Thin-ply carbon fiber laminates have exhibited superior mechanical properties, including higher initiation and ultimate strength, when compared to standard thickness plies and enable greater flexibility in laminate design. However, the increased ply
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e059fd9816a6317138c07aa5a891cd5
https://eprints.soton.ac.uk/417617/
https://eprints.soton.ac.uk/417617/
Publikováno v:
Encyclopedia of Materials: Science and Technology
Microelectromechanical systems (MEMS) are devices that typically combine electronic and mechanical functions in a small device. MEMS are made up of components such as sensors, actuators etc. having size in the micrometrerange (typically 1–1000 µm)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd110d6b981cd4031bea3ca8994bb89
https://doi.org/10.1016/b978-0-12-803581-8.01843-9
https://doi.org/10.1016/b978-0-12-803581-8.01843-9
Autor:
Ian Sinclair, Mark Mavrogordato, Olga Egorova, Emily S. Matthews, Sebastian Rosini, Samuel E. Jackson, S. Mark Spearing
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 125:105543
Models are still deficient in accurately reproducing the mechanisms that trigger tensile failure in unidirectional composites, highlighting a lack of direct experimental evidence. In this study, emphasis is given to the identification of connections
Autor:
Marco Gigliotti, Raquel Antoranz Gonzalez, Valter Carvelli, Nuri Ersoy, Yannick Pannier, Francisco Mesquita, Mahoor Mehdikhani, Stepan Vladimirovitch Lomov, Christian Breite, Fatih E. Oz, S.G. Ivanov, Danny Van Hemelrijk, Marie Christine Lafarie-Frenot, Ian Sinclair, Arsen Melnikov, Lincy Pyl, Erich Schöberl, Malika Kersani, Man Zhu, Delphine Carrella-Payan, S. Mark Spearing, Larissa Gorbatikh, Mark Mavrogordato, Yentl Swolfs
Publikováno v:
IOP Conference Series: Materials Science and Engineering
Reliable investigation of damage in fibre reinforced composites requires concurrent in- and ex-situ application of multiple instruments at different scale: digital image correlation, acoustic emission registration, optical/electron microscopy, C-scan
Publikováno v:
Scripta Materialia. 60:1125-1128
The direct bonding of macroscopically patterned silicon wafers is studied with a cohesive zone model (CZM), the form and key parameters of which are obtained from molecular dynamics simulations. The CZM is implemented in a spectral scheme. For the ca
Publikováno v:
Journal of Materials Research. 23:609-618
The microstructure and residual stress of sputter-deposited yttria-stabilized zirconia (YSZ) films are presented as a function of thickness (5–1000 nm), deposition pressure (5–100 mTorr), and post-deposition temperature. The as-deposited residual