Zobrazeno 1 - 10
of 88
pro vyhledávání: '"pitting resistance equivalent number"'
Publikováno v:
Archives of Foundry Engineering, Vol vol. 22, Iss No 3, Pp 5-10 (2022)
The aim of this work is to investigate the resistance of cast duplex (austenitic-ferritic) steels to pitting corrosion with respect to the value of PREN (Pitting Resistance Equivalent Number). Pitting corrosion is one of the most common types of corr
Externí odkaz:
https://doaj.org/article/edff2b0441854a6ebdacab0f9c9da7d6
Akademický článek
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Akademický článek
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Publikováno v:
Crystals, Vol 10, Iss 4, p 294 (2020)
The pitting corrosion resistance of S32750 super duplex stainless steel, annealing treated at temperatures of 950–1200 °C for 20–60 min, was investigated using potentiodynamic polarization tests. The results show that the volume fractions of fer
Externí odkaz:
https://doaj.org/article/a7b53d5c46d6413baaacc5b87d978d70
Publikováno v:
Periodica Polytechnica Mechanical Engineering. 65:280-285
The scarcity of oil and gas resources made High Pressure and High Temperature (HPHT) reservoir attractive to be developed. The sour service environment gives an additional factor in material selection for HPHT reservoir. Austenitic 28 Cr and super du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c92ed7c5e01ec0460f3d5b806931393
https://doi.org/10.3311/ppme.17598
https://doi.org/10.3311/ppme.17598
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 27:954-961
Duplex stainless steels (DSSs) used in subsea structures and desalination industries require high corrosion and erosion resistance as well as excellent mechanical properties. The newly introduced cast duplex grade ASTM A890 7A has a unique compositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87988c316e987c876fd825de9d78113f
https://doi.org/10.1007/s12613-020-1984-5
https://doi.org/10.1007/s12613-020-1984-5
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 27:119-127
UNS S32205 duplex stainless steel plates were welded to AISI 316L stainless steel using the pulsed gas tungsten arc welding process with three different filler metals: ER2594, ER312, and ER385. The microstructures of the welds were characterized usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da85e99447b182c73f0dcdef7490fdb7
https://doi.org/10.1007/s12613-019-1925-3
https://doi.org/10.1007/s12613-019-1925-3
[en] CORRELATION BETWEEN PERCENTAGE OF PHASES, COOLING RATE AND CORROSION IN DUPLEX STAINLESS STEELS
[pt] Aços inoxidáveis duplex (AIDs) são aços que apresentam boas propriedades mecânicas e de resistência à corrosão, devido a microestrutura composta de, aproximadamente, partes iguais de austenita e ferrita. A exposição dos AIDs a altas te
Publikováno v:
Applied Surface Science. 485:368-374
High entropy alloys with superior hardness and corrosion resistance have proved themselves excellent coating materials. In this study, a pitting corrosion resistance analysis of AlxCrFeMoV alloys (with x = 0, 0.2, 0.6, 1), with outstanding mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a530cdfe0c1560ed4f02e8f5d6b6d05b
https://doi.org/10.1016/j.apsusc.2019.03.173
https://doi.org/10.1016/j.apsusc.2019.03.173
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
The influences of microstructure and elemental distribution on pitting corrosion resistance and passive film in different regions of a super duplex stainless steel welded joint were investigated. The banded microstructure disappeared after welding an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cfc69b35f35580b5cd58975946c3152
https://doi.org/10.3389/fmats.2020.00251
https://doi.org/10.3389/fmats.2020.00251