Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. S. Koryak"'
Publikováno v:
Powder Metallurgy and Metal Ceramics. 54:274-280
The effect of deformation conditions on the structure and mechanical properties of powder materials based on aluminum-magnesium alloys produced by ultra-fast crystallization of a melt atomized by high-pressure water is studied. Extrusion of powder co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff097b64d815809102cbf45edd848a36
https://doi.org/10.1007/s11106-015-9710-y
https://doi.org/10.1007/s11106-015-9710-y
Publikováno v:
Powder Metallurgy and Metal Ceramics. 51:509-517
The influence of symmetric and asymmetric rolling on the formation and properties of titanium powder rolled sheets is studied. It is established that the asymmetric rolling of powder metal produces sheets with higher density and much better mechanica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9762b1422fac12203566989465fdb5c9
https://doi.org/10.1007/s11106-013-9462-5
https://doi.org/10.1007/s11106-013-9462-5
Publikováno v:
Powder Metallurgy and Metal Ceramics. 49:438-445
A high-speed x-ray diffraction real-time unit (XRD-RTU) is used for electric sintering of iron powder. Variation in the resistivity, temperature, and γ-line intensity is analyzed. The samples produced by electric sintering in different conditions ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d06614a971f870eb5660f3d210a488bc
https://doi.org/10.1007/s11106-010-9255-z
https://doi.org/10.1007/s11106-010-9255-z
Autor:
V. A. Nazarenko, D. G. Verbilo, V. A. Voropaev, Yu. N. Podrezov, K. A. Gogaev, O. S. Koryak, I. Yu. Okun
Publikováno v:
Powder Metallurgy and Metal Ceramics. 48:652-658
A method for producing strips by titanium powder rolling is proposed. The effect from powder annealing on the porosity of the initial billet is analyzed. The optimal temperatures of sintering and annealing after intermediate rolling are determined. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::065d9324f70ce9308ec5862c60f1987d
https://doi.org/10.1007/s11106-010-9182-z
https://doi.org/10.1007/s11106-010-9182-z
Autor:
V. A. Nazarenko, Yu. N. Podrezov, Ya. I. Evich, O. S. Koryak, A. V. Vdovichenko, V. I. Danilenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 48:201-210
The mechanical properties of porous titanium samples in vacuum sintering are analyzed. The effect of porosity and initial powder size on conductivity, static and dynamic elastic moduli, ultimate strength, and strain to failure is examined for sinteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1480185ce233af5c0bf595819189898
https://doi.org/10.1007/s11106-009-9111-1
https://doi.org/10.1007/s11106-009-9111-1
Autor:
Yu. N. Podrezov, E. M. Borisovskaya, O. S. Koryak, Ya. I. Evich, V. A. Nazarenko, A. V. Vdovichenko
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:538-545
The mechanical behavior of porous titanium compacts is analyzed. Four-point bending, compression, and Brazilian tests of the samples are conducted. The influence of the porosity and particle size of the initial powder on Young's modulus, ultimate str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2476e95076f06ddd27bba53c5afb7d19
https://doi.org/10.1007/s11106-008-9056-9
https://doi.org/10.1007/s11106-008-9056-9
Autor:
Yu. N. Podrezov, O. S. Koryak, V. A. Nazarenko, E. M. Borisovskaya, V. F. Gorban, Ya. I. Evich
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:406-413
The mechanical behavior of titanium powder billets at all production stages is examined. The dependence of how mechanical properties are formed on the structure is established. The compaction of a powder pressed in a rigid die mold, which is the init
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d15d775876c137ab7a50226f598ace1
https://doi.org/10.1007/s11106-008-9035-1
https://doi.org/10.1007/s11106-008-9035-1