Zobrazeno 1 - 10 of 25 pro vyhledávání: '"D. V. Lotsko"'
1
Mechanical properties of quasicrystalline Al–Cu–Fe coatings with submicron-sized grains
Autor: D. V. Lotsko, A.I. Ustinov, Sergey Dub, Yu.V. Milman, S.S. Polishchuk, S. V. Ul’shin
Publikováno v: Surface and Coatings Technology. 201:5937-5943
Quasicrystalline Al–Cu–Fe coatings with submicron-sized grains (∼ 400 nm) were produced by electron beam PVD. Mechanical properties of the Al–Cu–Fe quasicrystalline coating and a bulk Al–Cu–Fe quasicrystalline specimen with an average g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f1f02c4c4bf51e2e218093b4b18c02a
https://doi.org/10.1016/j.surfcoat.2006.10.048
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7
Low Temperature Mechanical Properties of Scandium-Modified Al-Zn-Mg-Cu Alloys
Autor: D. V. Lotsko, Daniel B. Miracle, J.M. Scott, Yu.V. Milman, A.I. Sirko, Oleg N. Senkov
Publikováno v: Materials Science Forum. :1127-1132
Tensile properties of three wrought alloys, (1) Al-10Zn-3Mg-1.2Cu-0.15Zr, (2) Al-10Zn-3Mg-1.2Cu-0.15Zr-0.39Mn-0.49Sc, and (3) Al-12Zn-3Mg-1.2Cu-0.15Zr-0.39Mn-0.49Sc were studied in T6 and T7 conditions at 298K and 77K. The properties depended on the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c47bb30503158560843fac1e20abcf4
https://doi.org/10.4028/www.scientific.net/msf.396-402.1127
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9
'Sc Effect' of Improving Mechanical Properties in Aluminium Alloys
Autor: O.I. Sirko, Yu.V. Milman, D. V. Lotsko
Publikováno v: Scopus-Elsevier
The physical nature of the influence of scandium additions on the mechanical properties of aluminium and Al-based alloys is considered. A positive influence of scandium on aluminium mechanical properties is stipulated by disperse hardening caused by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3035a6fbcde2ca4b220359ad51a4713c
https://doi.org/10.4028/www.scientific.net/msf.331-337.1107
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10
A method of determining the mechanical properties of a two-layer composite consisting of a steel matrix and a plasma spray coating based on amorphizing powders
Autor: N. I. Lugovoi, Yu. N. Podrezov, Yu.V. Milman, D. G. Verbilo, N. A. Efimov, D. V. Lotsko
Publikováno v: Powder Metallurgy and Metal Ceramics. 38:224-227
A method is proposed for measuring failure stresses and elastic modulus for a coating by means of a four-point bending with precision deflection measurement. A composite has been examined having an Fe 83B17 coating on steel St3. The moduli measured b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2891657a1666235da9712e444e147558
https://doi.org/10.1007/bf02675765
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