Effect of microscale shear stresses on the martensitic phase transformation of nanocrystalline tetragonal zirconia powders

Autor: Skovgaard, Mette, Ahniyaz, Anwar, Sørensen, Bent F., Almdal, Kristoffer, van Lelieveld, Alexander

Publikováno v: In Journal of the European Ceramic Society 2010 30(13):2749-2755

Is the 6-minute cycle test useful in a cardiac rehabilitation programme?

Autor: P. Villumsen, S. Møller, D.W. Van Lelieveld

Publikováno v: European Journal of Physiotherapy. 16:17-24

Purpose: To determine the repeatability of the 6-minute cycle test (6MC), and the usability of the 6MC as a measure of outcome changes in a cardiac rehabilitation programme (CR). Method: Subjects were 49 PCI patients, aged 43–68 years, participatin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1874f6dba3fdfafb8ff5bf91935272e
https://doi.org/10.3109/21679169.2013.860622

Inhibition of surface bound carbonate stabilization of tetragonal zirconia

Autor: M. Skovgaard, Kristoffer Almdal, A. van Lelieveld

Publikováno v: Nielsen, M S, Almdal, K & Lelieveld, A V 2011, ' Inhibition of surface bound carbonate stabilization of tetragonal zirconia ', Journal of Materials Science, vol. 46, no. 16, pp. 5460-5465 . https://doi.org/10.1007/s10853-011-5488-6

Water is known to initiate a tetragonal to monoclinic phase transformation in zirconia particles. Carbonates on the zirconia surface react with water molecules and hence reduce the transformation rate. This study investigates the possibility of inhib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2648cd27c772de887807013f3479b787
https://doi.org/10.1007/s10853-011-5488-6

Effect of microscale shear stresses on the martensitic phase transformation of nanocrystalline tetragonal zirconia powders

Autor: Alexander Van Lelieveld, Bent F. Sørensen, Anwar Ahniyaz, Mette Skovgaard, Kristoffer Almdal

Publikováno v: Journal of the European Ceramic Society. 30:2749-2755

For the first time, the effect of microscale shear stress induced by both mechanical compression and ball-milling on the phase stability of nanocrystalline tetragonal zirconia (t-ZrO 2 ) powders was studied in water free, inert atmosphere. It was fou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75b183fffedd1be4bbc30256db5a791d
https://doi.org/10.1016/j.jeurceramsoc.2010.05.025

Clinical Follow-up After Cessation of Chronic Electrical Neuromodulation in Patients with Severe Coronary Artery Disease: A Prospective Randomized Controlled Study on Putative Involvement of Sympathetic Activity

Autor: Hjgm Crijns, S. Van Lelieveld, RA Tio, Raymond W.M. Hautvast, Jan Brouwer, Mike J. L. DeJongste, Gillian A.J. Jessurun

Publikováno v: Pacing and Clinical Electrophysiology. 22:1432-1439

The present study assessed the reoccurrence of myocardial ischemia after withholding electrical neurostimulation. After randomization, in the study or withdrawal group, spinal cord stimulation (SCS) was set active during the first 4 weeks, followed b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef0ef3193f6b1ef53f6d21dacfe678b
https://doi.org/10.1111/j.1540-8159.1999.tb00346.x