Zobrazeno 1 - 10
of 15
pro vyhledávání: '"I. C. Burgess"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 222:1197-1208
Total joint replacements (TJRs) have a limited lifetime, but the introduction of devices that exhibit good lubricating properties with low friction and low wear could well extend this. A novel tibial bearing design, using polyurethane (PU) as a compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9677fff4fc0581a59c2338bb4efa0a9
https://doi.org/10.1243/09544119jeim442
https://doi.org/10.1243/09544119jeim442
Publikováno v:
Proceedings of the I MECH E part H : journal of engineering in medicine, 2005, Vol.219(2), pp.79-87 [Peer Reviewed Journal]
Currently, an artificial hip joint can be expected to last, on average, in excess of 15 years with failure due, in the majority of cases, to late aseptic loosening of the acetabular component. A realistic alternative to the problem of wear in convent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cafef8229354256a9e3edf530dacca57
https://doi.org/10.1243/095441105x9318
https://doi.org/10.1243/095441105x9318
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 213:469-473
To evaluate the functioning of the Durham hip joint wear simulator, the wear rates of ultra high molecular weight polyethylene (UHMWPE) and polytetrafluoroethylene (PTFE) acetabular cups articulating against 22 mm diameter cobalt-chromium-molybdenum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c890f679f5d762f06d9f50863edfa091
https://doi.org/10.1243/0954411991535077
https://doi.org/10.1243/0954411991535077
Publikováno v:
Wear. 175:159-166
The frictional resistances of 54 explanted and 5 new Charnley hip prostheses were measured using one of two Durham hip function simulators. The friction factor f was measured in both dry and lubricated environments up to a viscosity η of approximate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d7d033ce5162ba885151d061862383
https://doi.org/10.1016/0043-1648(94)90179-1
https://doi.org/10.1016/0043-1648(94)90179-1
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. 223(1)
Artificial joints have been much improved since their introduction but they still have a limited lifetime. In an attempt to increase their life by improving the lubrication acting within these prostheses, compliant layered polyurethane (PU) joints ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f810c1a655892d36e8aa25f172c0b40f
https://pubmed.ncbi.nlm.nih.gov/19239063
https://pubmed.ncbi.nlm.nih.gov/19239063
Publikováno v:
Proceedings of the I MECH E part H : journal of engineering in medicine, 2006, Vol.220(5), pp.583-596 [Peer Reviewed Journal]
Total joint replacements (TJRs) have a limited lifetime, but the introduction of components that exhibit good lubricating properties with low friction and low wear could extend the life of TJRs. A novel acetabular cup design using polyurethane (PU) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4907109eef49af16ae241a078c6dd58
http://dro.dur.ac.uk/1741/1/1741.pdf
http://dro.dur.ac.uk/1741/1/1741.pdf
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. 214(5)
A long-term wear test was performed on Kinemax and Kinematic (Howmedica Inc.) knee bearings on the Durham six-station knee wear simulator. The bearings were subjected to flexion/extension of 65–0°, anterior-posterior translation of between 4.5 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5451253d6f6fe8cde6297c29ccceb0ba
https://pubmed.ncbi.nlm.nih.gov/11109851
https://pubmed.ncbi.nlm.nih.gov/11109851
Autor:
I. C. Burgess
Publikováno v:
Proceedings of the Yorkshire Geological Society. 44:29-44
SUMMARY Igneous rocks in the concealed North-East Leicestershire Coalfield to the east and south of Nottingham comprise both extrusive and intrusive suites. Extrusive activity, intermittent in the late Visean and Namurian, culminated in Westphalian A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a151ccbecfca14fb748f326e4b396e3c
https://doi.org/10.1144/pygs.44.1.29
https://doi.org/10.1144/pygs.44.1.29
Publikováno v:
Proceedings of the Yorkshire Geological Society. 40:319-334
Summary The paper presents a revised and detailed correlation of Yoredale limestones, from the Jew Limestone to the Great Limestone, from the Alston area across Northumberland into southern Scotland. Stratigraphical and micro-palaeontological evidenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d481e3e1d96c8b4911f8f46f8d950cb1
https://doi.org/10.1144/pygs.40.3.319
https://doi.org/10.1144/pygs.40.3.319
Autor:
I. C. Burgess, M. Mitchell
Publikováno v:
Proceedings of the Yorkshire Geological Society. 40:613-630
Summary Re-examination of sections in the Visean (Lower Carboniferous) lower Yoredale limestones and their equivalent in the Great Scar Limestone (the beds spanning the D 1 -D 2 zonal boundary) on the Alston Block, along the Dent Line and on the Askr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6506679dc59acc52de55756856bac052
https://doi.org/10.1144/pygs.40.4.613
https://doi.org/10.1144/pygs.40.4.613