Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Andrew H. Sherry"'
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 4, Pp 1037-1047 (2017)
Analysis of intragranular carbide precipitate in the Heat Affected Zone (HAZ) of Martensitic Stainless Steel (MSS) weldment was carried out. Low carbon grade martensitic stainless steel weldment subjected to four point bend test in simulated sweet cr
Externí odkaz:
https://doaj.org/article/f62114afba114dc1877f9572a1ffb8f0
Autor:
Yi Guo, Timothy L. Burnett, Samuel A. McDonald, Michael Daly, Andrew H. Sherry, Philip J. Withers
Publikováno v:
Journal of Materials Science & Technology
Publikováno v:
Journal of Pressure Vessel Technology. 144
Ferritic steels, which are typically used for critical reactor components, including reactor pressure vessels (RPV), exhibit a temperature-dependent probability of cleavage fracture, termed ductile-to-brittle transition. The fracture process has been
Publikováno v:
Engineering Failure Analysis. 97:820-835
Dissimilar metal welds represent a challenge for structural integrity assessments due to the different compositions of component materials, inhomogeneous microstructures and variation in material properties across short length scales. These variation
Autor:
Thomas James Marrow, Chris Simpson, S. Tonge, Christina Reinhard, Mahmoud Mostafavi, Thomas Connolley, Andrew H. Sherry
Publikováno v:
Tonge, SM, Simpson, CA, Reinhard, C, Connolley, T, Sherry, AH, Marrow, TJ & Mostafavi, M 2021, ' Corrigendum to “Unifying the Effects of in and out-of-plane constraint on the fracture of ductile materials” [Journal of the Mechanics and Physics of Solids (2020) 141, 103956] ', Journal of the Mechanics and Physics of Solids, vol. 147, 104240, pp. 1 . https://doi.org/10.1016/j.jmps.2020.104240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9ef77132b41dc4c2658a1ab4067a29
https://doi.org/10.1016/j.jmps.2020.104240
https://doi.org/10.1016/j.jmps.2020.104240
Publikováno v:
Alshater, A F, Engelberg, D, Donohoe, C J, Lyon, S & Sherry, A H 2018, ' Proton Irradiation Damage in Cold Worked Nb-Stabilized 20Cr-25Ni Stainless Steel ', Applied Surface Science, vol. 454, pp. 130-137 . https://doi.org/10.1016/j.apsusc.2018.05.128
Micro-scale damage with a topographical contrast has been observed in cold-worked Nb-stabilised 20%Cr-25%Ni stainless steel, following irradiation with 2.2 MeV protons at 400oC and a dose rate of ~ 10-5 dpa/s. After an irradiation dose of 3 and 5 dpa
Publikováno v:
International Journal of Pressure Vessels and Piping. 166:72-83
Accurate prediction of fracture toughness from Charpy energy is challenging due to the differences between fracture toughness tests and Charpy tests, such as geometry (deep sharp crack vs. shallow blunt V-notch) and loading rate (quasi-static vs. dyn
Autor:
Claudio Ruggieri, Andrew H. Sherry, Peter James, Diego Felipe Sarzosa Burgos, Andrey P. Jivkov, Rafael Savioli, Jack Beswick
Publikováno v:
Jivkov, A, Beswick, J, Sarzosa, D, Ruggieri, C, Savioli, R, James, P & Sherry, A 2019, ' Use of local approaches to calculate changes in cleavage fracture toughness due to pre-straining and constraint effects ', Theoretical and Applied Fracture Mechanics, vol. 104, 102380 . https://doi.org/10.1016/j.tafmec.2019.102380
Presented are experimental data and analyses of fracture toughness tests across three different crack tip constraint conditions and two different material conditions – as-received and pre-strained to 5% plastic strain. Analyses are performed using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e30e32783803ac38b588b07a63a6eaa
https://doi.org/10.1016/j.tafmec.2019.102380
https://doi.org/10.1016/j.tafmec.2019.102380
Publikováno v:
Materials Science and Engineering: A. 728:218-230
X-ray computed tomography (XCT) has been shown to reveal the true extent of ductile damage below the fracture surface of failed test specimens, which is often significantly underestimated when probed using 2D serial sectioning techniques and a micros
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 30, Iss 2, Pp 183-187 (2018)
The development of residual stresses during fabrication is inevitable and often neglected with dire consequences during the service life of the fabricated components. In this work, the surface residual stress profile following the martensitic stainle