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Release rates of ch...
Release rates of chromium and nickel from 304 and 316 stainless steel during urban atmospheric exposure : a combined field and laboratory study
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- Odnevall Wallinder, Inger (författare)
- KTH,Materialvetenskap
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- Lu, Jianshu (författare)
- KTH,Materialvetenskap
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- Bertling, Sofia (författare)
- KTH,Materialvetenskap
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- Leygraf, Christofer (författare)
- KTH,Materialvetenskap
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(creator_code:org_t)
- 2002
- 2002
- Engelska.
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Ingår i: Corrosion Science. - 0010-938X .- 1879-0496. ; 44:10, s. 2303-2319
- Relaterad länk:
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http://www.sciencedi...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Release rates of chromium and nickel from pickled and skin passed 304 and 316 stainless steel have been determined during a one-year field exposure in an urban environment (Stockholm, Sweden) and through complementary exposures in artificial rain. Measured annual release rates from 304 stainless steel are 0.25-0.3 mg Cr/m(2) and 0.3-0.4 mgNi/m(2), and slightly higher from 316 stainless steel, 0.35-0.4 mgCr/m(2) and 0.7-0.8 mgNi/m(2). The release rates decrease as the rain pH increases and exhibit no direct influence by rain intensity. Variations in release rates are thought to be a result of a non-uniformly attack.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Atmospheric corrosion
- Chromium
- Field study
- Laboratory study
- Nickel
- Release rate
- Chromium
- Cloud seeding
- Nickel
- Stainless steel
- Release rate
- Corrosion
- atmospheric corrosion
- chromium
- nickel
- pH
- rain
- stainless steel
- Materials science
- Teknisk materialvetenskap
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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