Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Ya. M. Soifer"'
Autor:
Armen Verdyan, Ya. M. Soifer, Jacob Azoulay, Maurizio Martino, A. P. Caricato, T. Tunno, Francesco Romano, D. Valerini
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 5, Iss 5, Pp 75-80 (2007)
The morphology and the local mechanical properties of gold nitride thin films were studied by atomic force microscope (AFM). Gold nitride films were deposited for the first time on silicon substrate without any buffer layer at room temperature by rea
Externí odkaz:
https://doaj.org/article/1e2504cccd9046b38b51b0fce98f0137
Autor:
A. Verdyan, V.N. Zhitomirsky, Ya. M. Soifer, R.L. Boxman, S. Goldsmith, T. David, Lev Rapoport
Publikováno v:
Thin Solid Films. 492:187-194
Transparent conducting SnO 2 coatings of 0.16–1.2 μm thickness were deposited on polymer substrates using filtered vacuum arc deposition. Mechanical and electro-optical properties of the coatings were investigated. Surface topography, nano-indenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00b6e8de0ec4dadc57bd095c4b05d6fb
https://doi.org/10.1016/j.tsf.2005.06.061
https://doi.org/10.1016/j.tsf.2005.06.061
Autor:
A. Verdyan, Ya. M. Soifer
Publikováno v:
physica status solidi (a). 202:2454-2461
A systematic range of nanoindentation measurements on (001) KCl single crystals was performed to differentiate between true size effects and other factors that can give rise to an apparent increase in hardness. The hardness and Young's modulus values
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8163aadddb258945bbc69b418b6582
https://doi.org/10.1002/pssa.200520084
https://doi.org/10.1002/pssa.200520084
Autor:
Igor Lapsker, Lev Rapoport, Ronit Popovitz-Biro, A. Verdyan, Ya. M. Soifer, O. Nepomnyashchy, Reshef Tenne
Publikováno v:
Tribology Letters. 19:143-149
Recently, the behavior of inorganic fullerene-like (IF) WS2 nanoparticles in the interface of steel-on-steel pair has been analyzed. It was shown that originally when the gap between the contact surfaces is smaller than the size of the IF nanoparticl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad2922b8099e305a599e39537581fdf1
https://doi.org/10.1007/s11249-005-5095-2
https://doi.org/10.1007/s11249-005-5095-2
Autor:
A. Verdyan, Ya. M. Soifer
Publikováno v:
Physics of the Solid State. 45:1701-1705
Using an atomic force microscope (AFM), the of hardness H and Young’s modulus E are measured in near-surface layers of KCl single crystals to a depth of 300 nm at loads of 5–100 µN. The values of H and E are estimated indirectly by analyzing P(h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c84edf0bdae5e4ed642b0a3d03ea595e
https://doi.org/10.1134/1.1611237
https://doi.org/10.1134/1.1611237
Autor:
N. P. Kobelev, S. P. Nikanorov, S. Golyandin, Ya. M. Soifer, R. De Batist, J. Van Humbeeck, Sergey Kustov
Publikováno v:
physica status solidi (a). 191:33-41
The internal friction spectrum at 5 MHz in the martensite β' 1 -phase of CuAlNi alloys shows two prominent internal friction peaks at 270 and 170 K. Corresponding anomalies in the sound wave velocity-temperature dependence have been observed. Detail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a76173580fd2a64f85c0498bbb331e
https://doi.org/10.1002/1521-396x(200205)191:1<33::aid-pssa33>3.0.co
https://doi.org/10.1002/1521-396x(200205)191:1<33::aid-pssa33>3.0.co
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 13, Iss 2, Pp 135-147 (2002)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e40c66c2a2ab132fd706ee73890064d5
https://doaj.org/article/126907040f2445f7adbcb2706b25d686
https://doaj.org/article/126907040f2445f7adbcb2706b25d686
Publikováno v:
Physics of the Solid State. 43:2344-2350
The attenuation and velocity of ultrasonic waves (at a frequency of ∼4 MHz) along the 〈111〉 and 〈100〉 directions in solid C60 single-crystal samples are measured in the temperature range 100–300 K. The temperature dependences of the compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53679a2e4399502b6d51f0e6aa8093fc
https://doi.org/10.1134/1.1427967
https://doi.org/10.1134/1.1427967
Publikováno v:
Physics of the Solid State. 43:1807-1810
The evolution of the elastic properties and the character of the structural changes occurring during the crystallization of amorphous Mg-Ni-Y alloys are investigated. The process of crystallization is shown to proceed in two stages with formation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b1cb94d43f50949ea3b505bc665b38
https://doi.org/10.1134/1.1410614
https://doi.org/10.1134/1.1410614
Publikováno v:
physica status solidi (a). 185:349-356
The crystallization kinetics of amorphous Mg-Ni-Y alloys of different compositions, in which the concentration of yttrium was varied from 0 to 4%, were studied by differential scanning calorimetry (DSC) and X-ray diffraction and the mechanical spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1098b495c8158ec224d14a3f5831ba8b
https://doi.org/10.1002/1521-396x(200106)185:2<349::aid-pssa349>3.0.co
https://doi.org/10.1002/1521-396x(200106)185:2<349::aid-pssa349>3.0.co