Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Christopher M. Gill"'
Publikováno v:
The Journal of bone and joint surgery. American volume. 104(19)
Late development of forefoot ulcers is a common finding after transmetatarsal amputation (TMA). The primary aim of this study was to examine whether concomitant prophylactic Achilles tendon lengthening (ATL) was associated with a reduction in the inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a0b521fd76915b237d0519ff653afd7
https://pubmed.ncbi.nlm.nih.gov/35984037
https://pubmed.ncbi.nlm.nih.gov/35984037
Autor:
P. R. Hurrell, D. Goudar, David J. Smith, Gang Zheng, Christopher M. Gill, K. R. Ayres, Benjamin M. E. Pellereau, EJ Kingston
Publikováno v:
International Journal of Pressure Vessels and Piping. :66-79
Four steel thick-section components, created by electron beam (EB) welding, were measured to obtain their residual stress distributions. Two components were made from ferritic steel and two components manufactured from stainless steel. All four compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e43a06aea1bb16db931fa2528e1a4dfe
https://doi.org/10.1016/j.ijpvp.2014.05.001
https://doi.org/10.1016/j.ijpvp.2014.05.001
Publikováno v:
Volume 1A: Codes and Standards.
The reference Fatigue Crack Growth (FCG) rate behaviour for austenitic stainless steel in a deaerated Pressurised Water Reactor (PWR) environment is provided in ASME Section XI Code Case N-809. This FCG law is dependent on temperature, R ratio and en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa69f0134334ed06f2fd9586d29c4465
https://doi.org/10.1115/pvp2016-63497
https://doi.org/10.1115/pvp2016-63497
Autor:
Philip J. Withers, Christopher M. Gill, Mark Turski, D. M. Goudar, Ed J. Kingston, Suzanne Clitheroe, David Smith
Publikováno v:
Materials Science Forum. 681:49-54
This paper examines the extent to which mechanical shot peening (MSP), ultrasonic impact treatment (UIT) and laser shock peening (LSP) can affect the tensile residual stresses in the fusion zone caused by welding for a 10mm multi-pass 'V' groove weld
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4680c12027b9f348bacdf651f07ab230
https://doi.org/10.4028/www.scientific.net/msf.681.49
https://doi.org/10.4028/www.scientific.net/msf.681.49
Autor:
W. El-Ahmar, P. Gilles, David J. Smith, Christopher E Truman, A. Vega, S. J. Lewis, H Alizadeh, Christopher M. Gill, Hidekazu Murakawa
Publikováno v:
International Journal of Pressure Vessels and Piping. 86:798-806
Fabrication details and finite element derived predictions of residual stress are presented for two types of 316 L stainless steel test specimens of simple geometry, both containing an autogenous (no filler material) weld bead. The specimens were con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4df6cee39b7471bd372baab2b58cde05
https://doi.org/10.1016/j.ijpvp.2009.12.003
https://doi.org/10.1016/j.ijpvp.2009.12.003
Publikováno v:
Volume 1A: Codes and Standards.
The draft ASME Code Case N-809 provides a Fatigue Crack Growth (FCG) law for austenitic stainless steel in a Pressurised Water Reactor (PWR) environment. This growth law explicitly considers the effect of the environment through the additional parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac8e00454bd40efba07d21e8733e01e5
https://doi.org/10.1115/pvp2015-45587
https://doi.org/10.1115/pvp2015-45587
Autor:
John Francis, Hamidreza Abdolvand, J. N. Walsh, Philip J. Withers, Feridoon Azough, Christopher M. Gill
Publikováno v:
Volume 6B: Materials and Fabrication.
The development of residual stresses in the Heat Affected Zone (HAZ) during welding of a ferritic steel can be critical to weld structural integrity. The Prior Austenite Grain Size (PAGS), the thermo-mechanical properties of the phases that develop d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b67a662a494fd2fffad3994f204303
https://doi.org/10.1115/pvp2014-28972
https://doi.org/10.1115/pvp2014-28972
Autor:
P. J. Bouchard, P. R. Hurrell, David J. Smith, Christopher M. Gill, Benjamin M. E. Pellereau, EJ Kingston
Publikováno v:
Volume 6B: Materials and Fabrication.
This paper describes the results of weld model analysis and deep hole-drilling measurements undertaken to evaluate residual stress distributions in austenitic and ferritic steel thick section electron beam welds. The work was undertaken in support of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f09dfc516f8822815a05d5a8e7e133c
https://doi.org/10.1115/pvp2014-28809
https://doi.org/10.1115/pvp2014-28809
Publikováno v:
Volume 6B: Materials and Fabrication.
Previous work presented residual stress measurements in an electron beam weld in a thick section ferritic forging [1]; this weld was also modelled using finite element analysis. Due to the tool used to model the heat source, the mesh density in the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4d51f1948d9492e8951adda3c3e7081
https://doi.org/10.1115/pvp2013-98019
https://doi.org/10.1115/pvp2013-98019
Publikováno v:
Volume 6B: Materials and Fabrication.
A previous paper (PVP2010-25649) presented work carried out to model a three pass groove weld in an SA508 plate using Abaqus with the VFT material model. The model used the SA508 physical and mechanical properties for both parent and weld metal, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a52d2ada63a479c0f6ff3a729b502189
https://doi.org/10.1115/pvp2013-98021
https://doi.org/10.1115/pvp2013-98021