Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Semion Sutovski"'
Autor:
Edward Bormashenko, Albina Musina, Avigdor Sheshnev, Semion Sutovski, Ye. Bormashenko, L. Luban, R. Pogreb, A. Nir
Publikováno v:
Journal of Materials Processing Technology. 168:367-371
A novel method of low-melting metal micropowders fabrication is proposed. Low-melting alloy is dispersed into a polymer matrix under extrusion processing. Then the polymer matrix is dissolved and metal powder is removed from the suspension. Thus low-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613d805cfaa6fa726b8e548162822481
https://doi.org/10.1016/j.jmatprotec.2005.02.245
https://doi.org/10.1016/j.jmatprotec.2005.02.245
Autor:
Yelena Bormashenko, Avigdor Sheshnev, Semion Sutovski, Vladimir Streltsov, Mordechai Hakham Itzhaq, Roman Pogreb, Yehoshua Socol, Edward Bormashenko
Publikováno v:
Optical Materials. 27:429-434
The suitability of polyvinylidene fluoride films for IR integrated optics applications was demonstrated. Polyvinylidene fluoride is a piezoelectric polymer, which demonstrates high transparency in the middle-IR and has several transparent windows in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed646f9b60e3e41862b664ff4915b07
https://doi.org/10.1016/j.optmat.2004.04.015
https://doi.org/10.1016/j.optmat.2004.04.015
Autor:
Avigdor Sheshnev, Yelena Bormashenko, Edward Bormashenko, Semion Sutovski, Mark Levin, Avital Westfrid, Roman Pogreb
Publikováno v:
Journal of Thermoplastic Composite Materials. 17:245-257
This work presents the novel binary and ternary composite materials, based on a low-density polyethylene, metal alloy, which have a melting point close to those of polyethylene and carbon black. Oriented structures were obtained when high-viscosity p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5eb51c258744f46b8dc0d7bf0bfbc7
https://doi.org/10.1177/0892705704041160
https://doi.org/10.1177/0892705704041160
Autor:
Abraham Katzir, Avigdor Sheshnev, Roman Pogreb, Semion Sutovski, Gregory Izakson, Alexander Shulzinger, Edward Bormashenko
Publikováno v:
Synthetic Metals. 140:49-52
The use of polyaniline emeraldine base films as antireflection coating for near and middle IR optics elements was studied. The optical quality of ZnSe substrates spin-coated with thin PANI EB layers were studied using a Linnik interferometer. The spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4151f74b26507bc3c23d583d6a0b5cb9
https://doi.org/10.1016/s0379-6779(02)01322-x
https://doi.org/10.1016/s0379-6779(02)01322-x
Autor:
Roman Pogreb, Edward Bormashenko, Lior Nachum, Avigdor Sheshnev, Roi Kerbel, Alexander Shulzinger, Semion Sutovski
Publikováno v:
Applied Surface Science. 220:125-135
Tunable CO2 and non-tunable CO2 lasers were used for the irradiation of thin polypropylene films. The wavelength of the IR radiation was adjusted in such a way that it coincided exactly with the absorbance peak in the spectrum of the polypropylene pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4eb6c2d91622a08a0966f3eb8d567bd
https://doi.org/10.1016/s0169-4332(03)00840-7
https://doi.org/10.1016/s0169-4332(03)00840-7
Autor:
Edward Bormashenko, Semion Sutovski, Eugene Shulzinger, Roman Pogreb, Avigdor Sheshnev, Abraham Katzir, Yosef Reichlin
Publikováno v:
Scopus-Elsevier
This work presents a new approach to the investigation of mass transport processes in polymers. The coefficient of water diffusion in polyacrilonitrile was measured using fiber optic evanescent wave spectroscopy (FEWS). Unclad AgClBr fibers of 0.9 mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::346b1866b24714a54280dade6ab691c6
https://doi.org/10.1002/pat.252
https://doi.org/10.1002/pat.252
Autor:
Edward Bormashenko, Mordechai Hakham Itzhaq, Avigdor Sheshnev, Yehoshua Socol, Semion Sutovski, R. Pogreb, Ye. Bormashenko
Publikováno v:
Proceedings of IEEE Sensors 2003 (IEEE Cat. No.03CH37498).
The fabrication of cylindrical microlenses and microlens arrays by CO/sub 2/ laser irradiation of polyvinylidene fluoride substrates (PVDF) has been demonstrated. Cylindrical microlenses are extensively used for various optical sensing techniques. Mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309342a69aaada50465d461741761ae2
https://doi.org/10.1109/icsens.2003.1279049
https://doi.org/10.1109/icsens.2003.1279049
Autor:
Abraham Katzir, Roman Pogreb, Avigdor Sheshnev, Alexander Shulzinger, Semion Sutovski, Edward Bormashenko, Zahava Barkay, Mark Levin
Publikováno v:
SPIE Proceedings.
This work p resents the novel composite material based on a polymer (LDPE) and metal alloy, which h ave a close melting point. The process of blending the main components of the composite was developed using the extrusion mixing. The process of extru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ed3ca446f57fe172115167265605837
https://doi.org/10.1117/12.475195
https://doi.org/10.1117/12.475195
Publikováno v:
Complex Mediums.
The novel composite material based on middle density polyethylene on one hand and thermoplastic chalcogenide glass on other hand has been worked out. Both materials used in the research are highly transparent in the middle and far IR but refraction i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2994c2fbb2221918aef135408a9f22
https://doi.org/10.1117/12.390577
https://doi.org/10.1117/12.390577
Autor:
Edward Bormashenko, Osnat Eytan, Semion Sutovski, Ben-Ami Sela, Irena Vaserman, R. Pogreb, Abraham Katzir
Publikováno v:
SPIE Proceedings.
Infrared spectral analysis of human blood serum was carried out using FTIR-FEWS (Fourier Transform Infrared Fiberoptic Evanescent Wave Spectroscopy). The fiberoptic sensor elements were short (10.5 cm) lengths of unclad AgClBr fibers of diameter 0.9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17b6e1777798c2aadc1cc5d6c3a3322f
https://doi.org/10.1117/12.346718
https://doi.org/10.1117/12.346718