Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Almohallami A"'
Autor:
Almohallami A., Behrens B.-A., Bouguecha A., Lerch M., Betancur S., Stukenborg-Colsman C., Nolte I., Lucas K.
Publikováno v:
Current Directions in Biomedical Engineering, Vol 1, Iss 1, Pp 381-385 (2015)
Aseptic loosening of the prosthesis is still a problem in artificial joint implants. The ýloosening can be caused by the resorption of the bone surrounding ýthe prosthesis according to stress shielding. A numerical model was developed and validated
Externí odkaz:
https://doaj.org/article/39e07f7fe08e4e79a5b0aaea00fce1ba
Autor:
Yilkiran, D., Wulff, D., Almohallami, A., Özkaya, F., Bouguecha, A., Hübner, S., Möhwald, K., Maier, H.J., Behrens, B.-A.
Publikováno v:
In Wear 15 April 2017 376-377 Part B:1789-1803
Autor:
Behrens, Bernd-Arno, Maier, Hans Jürgen, Hübner, Sven, Bonk, Christian, Almohallami, Amer, Lummer, Christin, Schein, Patrick, Scheland, Hannes, Micke-Camuz, Moritz
Publikováno v:
In Procedia Engineering 2017 183:357-362
Autor:
K. Lucas, I. Nolte, V. Galindo-Zamora, M. Lerch, C. Stukenborg-Colsman, B. A. Behrens, A. Bouguecha, S. Betancur, A. Almohallami, P. Wefstaedt
Publikováno v:
BMC Veterinary Research, Vol 13, Iss 1, Pp 1-9 (2017)
Abstract Background Aseptic loosening due to bone remodelling processes after total hip replacement is one common cause for revision surgery. In human medicine, dual-energy X-ray absorptiometry (DEXA) is the gold standard for quantitative evaluation
Externí odkaz:
https://doaj.org/article/17d3a732acd44fb8ba909721d358a4fc
Autor:
Matthias Lerch, Anas Bouguecha, Henning Windhagen, Amer Almohallami, Bernd-Arno Behrens, Agnes-Elisabeth Kurtz, Stefan Budde
Publikováno v:
Clinical Biomechanics. 61:31-37
Background We applied a previously established and validated numerical model to a novel short-stemmed implant for a ‘pre-launch’ investigation. Methods The implant system consists of two different implant geometries for valgus/varus-positioned pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae2065c2cd4d9f71bf8740a01a155f16
https://doi.org/10.1016/j.clinbiomech.2018.11.002
https://doi.org/10.1016/j.clinbiomech.2018.11.002
Autor:
Ingo Nolte, Anas Bouguecha, Bernd-Arno Behrens, Christina Stukenborg-Colsman, Vladimir Galindo-Zamora, Ayman A. Mostafa, Matthias Lerch, Amer Almohallami, Karin Lucas, Patrick Wefstaedt, Stefanie Betancur
Publikováno v:
Journal of Orthopaedic Research. 35:2667-2672
Bone density measurements using computed tomography (CT) instead of dual-energy X-ray absorptiometry (DEXA) are currently of great interest in human and veterinary medical research as it would be beneficial to use CT scans obtained for other indicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632296af96c4873fdfcb378e65e13e5f
https://doi.org/10.1002/jor.23574
https://doi.org/10.1002/jor.23574
Autor:
Sven Hübner, Daniel Wulff, Bernd-Arno Behrens, Hans Jürgen Maier, Fahrettin Özkaya, Anas Bouguecha, Deniz Yilkiran, Kai Möhwald, Amer Almohallami
Publikováno v:
Wear. :1789-1803
This paper presents the results and analysis of wear investigations carried out on a wear test bench with high strength sheet metal DP600+Z drawn over selectively oxidised α-Fe 2 O 3 tool steel surfaces. Wear investigations were carried out with sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b64abc3d189044b7fc1b5040a73235b
https://doi.org/10.1016/j.wear.2017.01.084
https://doi.org/10.1016/j.wear.2017.01.084
Autor:
Anas Bouguecha, Amer Almohallami, Markus Bambach, Christian Bonk, Bernd-Arno Behrens, Alexander Sviridov, Michael Rusch
Publikováno v:
Procedia Engineering 207 (2017)
Mechanical joining processes provide various advantages over conventional fusion welding of metallic components such as shorter cycle times, little or no heat input and reduced need for subsequent surface finishing operations. Several investigations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f562204cbfcabf2cf416c9eeed0c2e43
https://doi.org/10.1016/j.proeng.2017.10.860
https://doi.org/10.1016/j.proeng.2017.10.860
Autor:
Moritz Micke-Camuz, Christian Bonk, Sven Hübner, Christin Lummer, Hans Jürgen Maier, Bernd-Arno Behrens, Patrick Schein, Hannes Scheland, Amer Almohallami
Publikováno v:
Procedia Engineering. 183:357-362
The increased use of high and ultra-high strength steel and materials with a high adhesion tendency leads to higher demands regarding the wear resistance of forming tools. A promising approach addressing both challenges is to apply MoS2 dry film lubr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb25be9f6390abe9756583624f48772
https://doi.org/10.1016/j.proeng.2017.04.052
https://doi.org/10.1016/j.proeng.2017.04.052
Publikováno v:
CIRP Encyclopedia of Production Engineering ISBN: 9783642359507
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::965fb0528623363213d6d9dc70311a45
https://doi.org/10.1007/978-3-662-53120-4_16858
https://doi.org/10.1007/978-3-662-53120-4_16858
