Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. P. Okenko"'
Publikováno v:
Welding International. 5:552-555
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298e1f05704192fc0add48f6bbc19d31
https://doi.org/10.1080/09507119109447837
https://doi.org/10.1080/09507119109447837
Publikováno v:
Soviet Materials Science. 20:211-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd09d96ed87f588b69af4920bfa42011
https://doi.org/10.1007/bf00720908
https://doi.org/10.1007/bf00720908
Publikováno v:
Metal Science and Heat Treatment. 13:376-379
1. Electron-microscopic examination showed that aluminum nitrides are formed in transformer steel with 0.02–0.03% residual aluminum, which are first precipitated as fine dendrites in the grain boundaries. The absence of residual aluminum in steel w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998d9fbefec2c0fa151cbda3cfd5ee52
https://doi.org/10.1007/bf00652439
https://doi.org/10.1007/bf00652439
Autor:
A. P. Okenko, S. M. Polonskaya
Publikováno v:
Metal Science and Heat Treatment. 16:439-441
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4545f80f286db4cf9f4342ddec485367
https://doi.org/10.1007/bf00652211
https://doi.org/10.1007/bf00652211
Publikováno v:
Materials Science; May 1984, Vol. 20 Issue: 3 p211-216, 6p
Autor:
Korzh, T. V., Chernyshova, T. A., Kul'ko, L. N., Okenko, A. P., Mirochnik, V. L., Luchin, S Ya
Publikováno v:
Welding International; 1991, Vol. 5 Issue: 7 p552-555, 4p
Autor:
V. K. Shashkova, A. P. Okenko
Publikováno v:
Metal Science and Heat Treatment. 6:640-642
1. Brittleness in Kh25T sheet steel develops very rapidly at temperatures between 450 and 500°C. 2. In Kh25T steel brittleness occurs after 1–2 min at 450–500°C. 3. To eliminate brittleness, we recommend a short period of heating at 780°C foll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feb988dd29947ea2a9c87f1aea6297e1
https://doi.org/10.1007/bf00648708
https://doi.org/10.1007/bf00648708
Publikováno v:
Metal Science and Heat Treatment. 9:320-322
1. High-temperature tests of steel as cast and hot-rolled showed high ductility at 900–1200°C, which ensures high plasticity in hot working. 2. Tempering 1 h at 400–900°C does not lead to embrittlement of samples quenched from 1200–1020°C. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b7d155e657828e4171195261d28dbc3
https://doi.org/10.1007/bf00652978
https://doi.org/10.1007/bf00652978
Autor:
A. P. Okenko, T. B. Sabinina
Publikováno v:
Metal Science and Heat Treatment. 9:514-516
1. The cooling rate (in air, and slowly in sand) has no substantial influence on the decomposition process of martensite during tempering. After rolling, the slabs can be conveniently cooled in air. 2. The maximum decomposition of martensite in steel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff53eb7f733d0a305ff344e5b7ad33e
https://doi.org/10.1007/bf00654250
https://doi.org/10.1007/bf00654250
Autor:
Polonskaya, S. M., Okenko, A. P.
Publikováno v:
Metal Science and Heat Treatment; May 1974, Vol. 16 Issue: 5 p439-441, 3p