Improvement of Superplasticity in High-Mg Aluminum Alloys by Sacrifice of Some Room Temperature Formability

Autor: B. Shalchi Amirkhiz, D. J. Lloyd, H. Jin

Publikováno v: Metallurgical and Materials Transactions A. 49:1962-1979

The mechanical properties of fully annealed Al-4.6 wt pct Mg alloys with different levels of Mn and Fe have been characterized at room and superplastic forming (SPF) temperatures. The effects of Mn and Fe on the intermetallic phase, grain structure,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36e8e69639b603f76e9df9376a97c540
https://doi.org/10.1007/s11661-018-4546-y

Grain structure and texture in aluminium alloy AA5083 after equal angular channel extrusion, warm rolling and subsequent annealing

Autor: D J Lloyd, H. Jin, M Gallerneault, V M Segal, P J Young

Publikováno v: Materials Science and Technology. 27:789-792

An aluminium alloy AA5083, having a submicrometre grain structure generated by equal angular channel extrusion, was rolled at ∼200°C to make flat sheets with 37·5 to 75% thickness reductions. The evolution of grain structure and texture upon warm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f98a34c376e8d2f78b53d5e1c6ad942d
https://doi.org/10.1179/026708310x12701095964360

Antidiabetic effects of 11β-HSD1 inhibition in a mouse model of combined diabetes, dyslipidaemia and atherosclerosis

Autor: M. Bowsman, M. Zhou, Murielle M. Véniant, Minghan Wang, D. J. Lloyd, Stephen Kaufman, P. Fordstrom, Joan Helmering, Clarence Hale, Michelle Chen, David Cordover

Publikováno v: Diabetes, Obesity and Metabolism. 11:688-699

AIM 11 beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) is considered to contribute to the aetiology of the metabolic syndrome, and specific inhibitors have begun to emerge as treatments for insulin resistance and other facets of the syndrome,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bc0dcce471796f29eea12a7bc2d3f85
https://doi.org/10.1111/j.1463-1326.2009.01034.x

Influence of grain size on tensile properties of Al-Mg alloys

Autor: S. A. Court, D. J. Lloyd

Publikováno v: Materials Science and Technology. 19:1349-1354

Grain size refinement is an important strengthening mechanism in Al-Mg 5000 series alloys, which have a relatively large Hall-Petch slope compared with other Al alloys. In addition, the high work h...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e34cfc647ccdce0e9c2706daa82e191
https://doi.org/10.1179/026708303225006088

Suboptimal care and perinatal mortality in ten European regions: methodology and evaluation of an international audit

Autor: N. E. Papantoniou, W.C. Graafmans, Jens Langhoff-Roos, J. P. MacKenbach, P. Bergsjø, P. Defoort, M. Borkent-Polet, M.P. Amelink-Verburg, E. M. Bannon, D. J. Lloyd, J. H. Richardus, Leiv S. Bakketeig, S.P. Verloove-Vanhorick, M Wennergren, L. L. Davidson, A. Moral Garcia, A. Esparteiro Leitão

Publikováno v: Journal of Maternal-Fetal and Neonatal Medicine, 14, 267-276. Informa Healthcare
Journal of Maternal-Fetal and Neonatal Medicine, 4, 14, 267-276

Background: A European concerted action (the EuroNatal study) investigated differences in perinatal mortality between countries of Europe. This report describes the methods used in the EuroNatal international audit and discusses the validity of the r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5636d0490505e3ee772c784759a978cd
https://doi.org/10.1080/jmf.14.4.267.276