Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. O. Krokhmal'nyi"'
Publikováno v:
Materials Science. 39:629-633
We studied the corrosion and corrosion-mechanical resistance of new austenitic high-nitrogen 12Kh18AG18Sh steel for the retaining rings of turbogenerators in aqueous solutions containing chlorides and copper (II) cations. A significant decrease in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c47fde5f82c661532d91add07ce914fe
https://doi.org/10.1023/b:masc.0000023501.28238.1f
https://doi.org/10.1023/b:masc.0000023501.28238.1f
Autor:
O. O. Krokhmal'nyi
Publikováno v:
Materials Science. 37:823-827
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a890dce3fd3426059566589a772df4
https://doi.org/10.1023/a:1015065029954
https://doi.org/10.1023/a:1015065029954
Autor:
O. O. Krokhmal'nyi
Publikováno v:
Materials Science. 36:296-299
We have experimentally established that halides formed due to thermodestruction of nonmetal components of a generator increase the corrosion of copper components and can form solutions with a high content of copper (II) ions. Deaeration of a solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10d1eaf82ccfa924bdb63d8d23a3edee
https://doi.org/10.1007/bf02767552
https://doi.org/10.1007/bf02767552
Autor:
O. O. Krokhmal'nyi
Publikováno v:
Materials Science. 35:869-873
The anodic dissolution rate of 12Kh18AG18Sh steel increases due to its contact with copper at temperatures of 65–100°C. The difference-effect coefficient is 0.375 at 75°C. A copper cathode is almost twice as efficient as a steel one, and an incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::352718cc98a7266c97a9b13ba03e9ca8
https://doi.org/10.1007/bf02359470
https://doi.org/10.1007/bf02359470
Autor:
O. O. Krokhmal'nyi, O. I. Balyts’kyi
Publikováno v:
Scopus-Elsevier
We experimentally established that the corrosion rate of 12Kh18AG18Sh steel in a 22% NaCl solution in the temperature range 20–100°C does not exceed 0.22 g/(m2·h) (or 0.277 mm/year). The material undergoes self-passivation with the formation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::501b88c6b55dcf706251cbb163ea5855
https://doi.org/10.1007/bf02355483
https://doi.org/10.1007/bf02355483
Publikováno v:
Materials Science. 34:90-96
We present the result of investigation of some pipe and structural steels as well as their welded joints on the resistance to sulfide cracking. We show that refinement of pearlitic pipe steels by known methods can improve their resistance to the leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a28732df300f389a4086a1431227dd8d
https://doi.org/10.1007/bf02362617
https://doi.org/10.1007/bf02362617
Publikováno v:
Scopus-Elsevier
We develop methodical foundations for evaluation of the reliability and longevity of 60Kh3G8N8V, 12Kh18AG18Sh, and 05Kh18AG19Sh new chromium-manganese steels, which are used in the power industry, and give recommendations concerning the improvement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c216617025d7afcfcde6d953fcc39e58
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034467831&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034467831&partnerID=MN8TOARS
