Zobrazeno 1 - 10
of 358
pro vyhledávání: '"X-radiography"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 8079-8090 (2024)
In-situ synchrotron X-radiography studied the impact of TiCN nanoparticles (TiCNnp) on α-Al dendrite morphology and growth in Al–13Cu–7Si alloys. Comparative experiments were conducted without nanoparticles and with the addition of Al–5Ti–1B
Externí odkaz:
https://doaj.org/article/68784e4b1892471792b268d4d5f98b3a
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113398- (2024)
The solute diffusion zone plays a critical role in determining nucleation efficiency during heterogeneous nucleation. In this study, in-situ synchrotron X-radiography and numerical modeling were employed to investigate the Solute Suppressed Nucleatio
Externí odkaz:
https://doaj.org/article/08303eaa85d2485a9c1e91678577e775
Autor:
Simon A. Hunt, Andrew M. Walker, Oliver T. Lord, Stephen Stackhouse, Lewis Schardong, Lora S. Armstrong, Andrew J. Parsons, Geoffrey E. Lloyd, John Wheeler, Danielle M. Fenech, Stefan Michalik, Matthew L. Whitaker
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 6, Pp n/a-n/a (2024)
Abstract Seismic observations show the Earth's inner core has significant and unexplained variation in seismic attenuation with position, depth and direction. Interpreting these observations is difficult without knowledge of the visco‐ or anelastic
Externí odkaz:
https://doaj.org/article/cf8da1335e164f1883b7849db2737d72
Publikováno v:
Journal of Orthopaedic Diseases and Traumatology, Vol 6, Iss 2, Pp 154-156 (2023)
Background: With increasing road traffic accidents, cervical spine injuries are a major health hazard in the developed as well as the developing world. Over the years, the National Emergency X-radiography Utilization Study (NEXUS) low-risk criteria a
Externí odkaz:
https://doaj.org/article/f03f3249692a48dbb3c7428d1d28a031
Akademický článek
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Akademický článek
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Autor:
Mączyńska, Agnieszka
Publikováno v:
Studies in Ancient Art and Civilization. (25):55-68
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1047682
Autor:
Neil McDonald, Tom Bradwell, S. Louise Callard, Jaime L. Toney, Briony Shreeve, James Shreeve
Publikováno v:
Quaternary Science Advances, Vol 5, Iss , Pp 100046- (2022)
This study investigates the potential of a new high-resolution, non-destructive, X-ray imaging technique for the Quaternary Sciences – computed laminography (CL). Greyscale properties are systematically extracted from digital X-radiographic CL imag
Externí odkaz:
https://doaj.org/article/cd086661e2f948739b41f55223c18839
Autor:
Agnieszka Mączyńska
Publikováno v:
Studies in Ancient Art and Civilization, Vol 25 (2021)
A type of electromagnetic radiation known as X-rays has been known in ceramic research since the 1930s. X-radiography is applied mainly to investigate clay fabric and to identify manufacturing details. In clay fabric identification, the method could
Externí odkaz:
https://doaj.org/article/707749cb8dff42e8853b7863830d6df9
Publikováno v:
Ultrasonics Sonochemistry, Vol 80, Iss , Pp 105829- (2021)
Ex situ and in situ synchrotron X-radiography study on Al-Cu-Zr alloys with addition of Al-5Ti-1B and TiCN nanoparticles (TiCNnp) were carried out at different cooling rates. Al-Zr alloy can be effectively refined by TiCNnp via Ultrasonic treatment a
Externí odkaz:
https://doaj.org/article/83e15aabf6884c53bdf3e7fa87baca65