Zobrazeno 1 - 10
of 33
pro vyhledávání: '"J M, Calvert"'
Publikováno v:
Thorax. 70(10)
This report describes a care bundles implementation project for COPD undertaken during 2013 in England and Wales. High-level data were collected on outcomes of care for 11 748 patients admitted with an acute exacerbation of COPD (AECOPD). Patient-lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c2cd1b78d36f191e18e140ee6c5a6a8f
https://pubmed.ncbi.nlm.nih.gov/26197814
https://pubmed.ncbi.nlm.nih.gov/26197814
Publikováno v:
Journal of biomedical materials research. 33(4)
A new method is described for producing biomedically relevant polymers with precisely defined micron scale surface texture in the x, y, and z planes. Patterned Si templates were fabricated using photolithography to create a relief pattern in photores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::96fef69605dd1f49576d9636a70c2b7f
https://pubmed.ncbi.nlm.nih.gov/8953387
https://pubmed.ncbi.nlm.nih.gov/8953387
Publikováno v:
NANOLITHOGRAPHY: A Borderland between STM, EB, IB, and X-Ray Lithographies ISBN: 9789048143887
Using low energy electrons for e-beam lithography eliminates many of the electron scattering processes which impair the performance of lithography with high energy electrons. With a scanning tunneling microscope (STM), we have studied the exposure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0ec900c872d2c79d151ce1c414b0612
https://doi.org/10.1007/978-94-015-8261-2_18
https://doi.org/10.1007/978-94-015-8261-2_18
Publikováno v:
Soft X-Ray Projection Lithography.
Sub-quarter-micron features have been produced in a number of organic resists using soft-x-ray projection lithography (SXPL) at 14 nm, including a demonstration of 0.05 um lines and spaces in poly (methylmethacrylate) (PMMA).1 Unfortunately, the opac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f78912d6b46e9b33b52514a1153d557f
https://doi.org/10.1364/sxray.1993.tua.5
https://doi.org/10.1364/sxray.1993.tua.5
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 379:409-427
The oxidation of low-silicon mild steel (a rimming steel) has been studied in CO2at a pressure of 4.1 MPa and a temperature of 773 K. A range of oxidation times between 70 and 5400 h was used. Oxygen-18 was used as a tracer to elucidate the oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202a20db90fcee101eb03c1a8b95c26a
https://doi.org/10.1098/rspa.1982.0023
https://doi.org/10.1098/rspa.1982.0023
Publikováno v:
Oxidation of Metals. 14:499-516
Oxide layers have been grown on Fe-9% Cr, Fe-9% Cr-0.3% Si, and Fe 9% Cr-0.6% Si alloys in carbon dioxide at 853 °K. It is known that such oxides are duplex, the outer layer being magnetite, formed by iron transport. The inner layer is Fe-Cr spinel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8563fe691d0bebb2db85cd906f67b3e1
https://doi.org/10.1007/bf00603476
https://doi.org/10.1007/bf00603476
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 422:279-288
The oxidation mechanism of a commercial Fe-9% Cr steel in high-pressure (4.1 MPa) carbon dioxide at 913 K have been investigated with the aid of charged-particle nuclear techniques and 18 O as a tracer. Duplex and multilayered oxide‒scales were exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2024321d4107ad00484211ad76746266
https://doi.org/10.1098/rspa.1989.0028
https://doi.org/10.1098/rspa.1989.0028
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 296:545-555
The oxidation behaviour in carbon dioxide at 1123 K and a pressure of approximatey 0.1 MPa of a sample of 20% (by mass) Cr, 25% (by mass) Ni, Nb-stabilized steel (the standard steel) coated with ceria has been investigated by means of chargedparticle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51cd84e3e1eff5811218b2106c0ca382
https://doi.org/10.1098/rsta.1980.0192
https://doi.org/10.1098/rsta.1980.0192
Publikováno v:
Oxidation of Metals. 28:109-125
The growth mechanism of Cr2O3 scale formed when pure chromium was oxidized at 950°C in oxygen at 1 atm pressure has been investigated. Isotope tracer techniques were used to determine the growth sites of the oxide. The scale was buckled extensively,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1388167e26eca189df34516cea0c56e9
https://doi.org/10.1007/bf00666474
https://doi.org/10.1007/bf00666474
Publikováno v:
Philosophical Magazine. 28:1303-1318
A nuclear technique has been used to study the oxidation of Fe-Cr alloys having Cr contents of 16, 19, 28, 38, 50 and 100 wt.%. The yield of the lgO(p, α)l5N reaction was used to determine the 180 distribution in the oxide scale. Specimens were oxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5628f712286fbb3bdd3ec4ba12ea2b
https://doi.org/10.1080/14786437308228001
https://doi.org/10.1080/14786437308228001