Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. M. Petergerya"'
Publikováno v:
Soviet Materials Science. 4:374-377
Vacuum diffusion chromizing was studied as a method of increasing fatigue strength and the corrosion and erosion resistance of steel. It was shown that carbon steels chromized by this method can be used in place of stainless chromium-nickel steels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83c3128f279c31f0579a7f3f6e0a705b
https://doi.org/10.1007/bf00721433
https://doi.org/10.1007/bf00721433
Publikováno v:
Soviet Materials Science. 8:654-657
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5172cfe4ed103d00ca9125b99798e4d9
https://doi.org/10.1007/bf00722915
https://doi.org/10.1007/bf00722915
Autor:
A. A. Domio, V. G. Kas'yanenko, P. A. Mikhailov, V. F. Rybkin, V. P. Khokhlov, D. M. Petergerya, E. P. Ponomarenko
Publikováno v:
Soviet Materials Science. 4:94-97
The fatigue strength and wear resistance of steels St. 3, P-1, EI-802, and EI-612 after vacuum-diffusion chromizing, siliciding and boriding was studied. It was shown that the wear resistance of carbon steels is increased more than 20-fold by boridin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d82c197b059bd9dda992205e33da7d
https://doi.org/10.1007/bf00715555
https://doi.org/10.1007/bf00715555
Autor:
D. M. Petergerya, I. G. Fridlender
Publikováno v:
Metal Science and Heat Treatment. 6:11-15
1. Discs made of the KhN77TYuR alloy should be annealed for 8h at 750°C. Argon is the best annealing medium; it ensures the required mechanical properties. In the case of blades, annealing in argon or nitrogen increases the fatigue limit, the impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5edf53c476e53b58667503154656bf6e
https://doi.org/10.1007/bf00661963
https://doi.org/10.1007/bf00661963
Publikováno v:
Strength of Materials. 7:16-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::051cb8283c68e959e963ea975c599f85
https://doi.org/10.1007/bf01522452
https://doi.org/10.1007/bf01522452
Autor:
D. M. Petergerya
Publikováno v:
Metal Science and Heat Treatment. 8:38-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::399fb049abb03770bb154a9b15fa8d35
https://doi.org/10.1007/bf00660161
https://doi.org/10.1007/bf00660161
Autor:
L. E. Zakharenko, S. Ya. Panfilova, D. M. Petergerya, Yu. K. Belov, M. P. Borisenko, E. P. Ponomarenko
Publikováno v:
Soviet Materials Science. 7:594-596
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0446cbceb975809387140686d412ef
https://doi.org/10.1007/bf00715414
https://doi.org/10.1007/bf00715414
Autor:
G. P. Khoroshailo, E. P. Ponomarenko, P. A. Mikhailov, V. F. Rybkin, L. I. Filina, V. P. Khokhlov, D. M. Petergerya
Publikováno v:
Soviet Materials Science. 4:98-100
It was established that vacuum-diffusion contactless manganizing and chromizing produces a 2.5 to 3-fold increase in the wear resistance of a titanium alloy VT-8, whose fatigue strength is reduced by 50% after these treatments due to a columnar grain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b89ce2a9f759a42fbf56ec048748cf
https://doi.org/10.1007/bf00715556
https://doi.org/10.1007/bf00715556
Autor:
D. M. Petergerya, V. K. Yatsenko
Publikováno v:
Soviet Materials Science. 13:551-552
Specimens 7.5 mm in diameter , which were prepared f rom a hot-rolled rod 20 mm in diameter , p o s sessed a hardness ranging f rom BHN = 290-320 af ter heat t reatment . The preground specimens were bur nishedwith adtamondhavtng: a spher ical radius
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0c83d8288f041deaa8e83db5ff9b15
https://doi.org/10.1007/bf00717564
https://doi.org/10.1007/bf00717564
Publikováno v:
Soviet Materials Science. 9:477-478
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e104f6c29b2c1a9c48d4e0ee73bb36fc
https://doi.org/10.1007/bf00715653
https://doi.org/10.1007/bf00715653