Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Andrei Koptioug"'
Autor:
Karl Norris, Oksana I. Mishukova, Agata Zykwinska, Sylvia Colliec-Jouault, Corinne Sinquin, Andrei Koptioug, Stéphane Cuenot, Jemma G. Kerns, Maria A. Surmeneva, Roman A. Surmenev, Timothy E.L. Douglas
Publikováno v:
Micromachines, Vol 10, Iss 1, p 68 (2019)
Polysaccharides of marine origin are gaining interest as biomaterial components. Bacteria derived from deep-sea hydrothermal vents can produce sulfated exopolysaccharides (EPS), which can influence cell behavior. The use of such polysaccharides as co
Externí odkaz:
https://doaj.org/article/16da4bd1ba914f2fa442613a494f66d2
Autor:
Andrei Koptioug, Vladimir V. Popov, Mikael Bäckström, E. Chudinova, Carlos Alberto Botero Vega
Publikováno v:
Materials Science Forum. 941:2190-2195
Lack of industrially available materials for additive manufacturing (AM) of metallic materials along with the promises of materials with improved or unique properties provides a strong drive for developing new process/material combinations. As powder
Autor:
Andrei Koptioug, Svetlana Nikolaevna Gorodzha, E. Chudinova, Lars-Erik Rännar, Mikhail S. Tkachev, Roman A. Surmenev, Maria A. Surmeneva
Publikováno v:
Materials & Design, Vol 133, Iss, Pp 195-204 (2017)
The triple- and double-layered mesh Ti-based alloy scaffolds were successfully fabricated using electron beam melting (EBM). In this study Ti-based alloy cylindrical scaffolds with different 3D architectures intended for the segmental bone defect tre
This work focuses on the possibility of processing stainless steel 316LN powder into lightweight structures using electron beam melting and investigates mechanical and microstructural properties in the material of processed components. Lattice struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64ae756927fc6330242b5ae07037f9e
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-37818
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-37818
Autor:
Andrei Koptioug, Stéphane Cuenot, Roman A. Surmenev, Corinne Sinquin, Jemma G. Kerns, Sylvia Colliec-Jouault, Oksana I Mishukova, Timothy E.L. Douglas, Agata Zykwinska, Maria A. Surmeneva, Karl Norris
Publikováno v:
Micromachines
Micromachines, Vol 10, Iss 1, p 68 (2019)
Micromachines (2072-666X) (MDPI AG), 2019-01, Vol. 10, N. 1, P. 68 (10p.)
Volume 10
Issue 1
Micromachines, MDPI, 2019, 10 (1), pp.68. ⟨10.3390/mi10010068⟩
Micromachines, Vol 10, Iss 1, p 68 (2019)
Micromachines (2072-666X) (MDPI AG), 2019-01, Vol. 10, N. 1, P. 68 (10p.)
Volume 10
Issue 1
Micromachines, MDPI, 2019, 10 (1), pp.68. ⟨10.3390/mi10010068⟩
Polysaccharides of marine origin are gaining interest as biomaterial components. Bacteria derived from deep-sea hydrothermal vents can produce sulfated exopolysaccharides (EPS), which can influence cell behavior. The use of such polysaccharides as co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e67898681c84ffc4bcac74cb9cb4aca4
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-35809
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-35809
Publikováno v:
Journal of Physics: Conference Series. 1347:012126
Alloys which are planned to be used for implants fabrication must possess excellent biocompatibility, high strength, and low Young’s modulus. A low elastic modulus, close to that of the cortical bone could significantly reduce the stress-shielding
Autor:
Andrei Koptioug, Kenneth Åsvik, Lars-Erik Rännar, Aydin Selte, Per Skoglund, Carlos Alberto Botero Vega, Markus Ramsperger, Stefan Roos, Mikael Bäckström
Publikováno v:
steel research international. 91:1900448
Metal additive manufacturing (AM) is on its way to industrialization. One of the most promising techniques within this field, electron beam melting (EBM), is nowadays used mostly for the fabricatio ...
Publikováno v:
Mathematical and Computer Modelling. 44:595-607
Many features of living systems prevent the application of fundamental statistical mechanics (FSM) to study such systems. The present work focuses on some of these features. After discussing all the basic approaches of FSM, the work formulates an ext
Autor:
Andrei Koptioug
Publikováno v:
Applied Magnetic Resonance. 22:513-537
An analytical model for the optimization of the signal-to-noise (S/N) performance for the receiver with input resonance circuit and variable feedback is developed. It is shown that by varying the feedback type and depth optimization of the receiver t
Publikováno v:
Applied Magnetic Resonance. 22:455-473
Experimental research on the improvement of the sensitivity and time resolution of pulsed magnetic resonance spectrometers is discussed. It is shown that application of a time-variable feedback of a signal to the input of the receiver amplifier can d