Zobrazeno 1 - 10
of 11
pro vyhledávání: '"W. J Schwerdtfeger"'
Autor:
W. J. Schwerdtfeger, I. A. Denison
Publikováno v:
CORROSION ENGINEERING DIGEST. 6:137-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bdd91012e2a0b853a5fcf971f084181
https://doi.org/10.3323/jcorr1954.6.3_137
https://doi.org/10.3323/jcorr1954.6.3_137
Autor:
W. J. Schwerdtfeger
Publikováno v:
Corrosion. 16:209t-214t
In order to evaluate potential and current criteria for the cathodic protection of bare low-carbon steel in a high-resistivity environment, specimens were exposed in the laboratory for a period of two months to a soil having a resistivity of about 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99d99e360cf595348c9f3ef1f177b4cd
https://doi.org/10.5006/0010-9312-16.5.79
https://doi.org/10.5006/0010-9312-16.5.79
Autor:
W. J. Schwerdtfeger
Publikováno v:
CORROSION. 19:17t-25t
A series of ferrous alloys containing chromium up to 18 percent and a similar series containing chromium with silicon (3 to 4 percent) were exposed from 2 to 3 months to city water to whic...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e5b73a9eaf78ee7a4f16a618b11468a
https://doi.org/10.5006/0010-9312-19.1.17
https://doi.org/10.5006/0010-9312-19.1.17
Autor:
W. J. Schwerdtfeger
Publikováno v:
Corrosion. 10:30-36
A method is described for setting up soil-corrosion cells using a soil-wetting procedure that gives reproducible results. By measuring the weight losses on cell electrodes made of steel and of cast iron after exposure to various soils for six months,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd98d0e171dd2360af89fcb0f5cff78d
https://doi.org/10.5006/0010-9312-10.1.30
https://doi.org/10.5006/0010-9312-10.1.30
Autor:
W. J. Schwerdtfeger
Publikováno v:
Corrosion. 14:16-20
A laboratory investigation was made pertaining to the cathodic protection of steel specimens that were exposed for 60 days to both stagnant and aerated city water, to which was added 3 percent by weight of sodium chloride. Major consideration was giv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5260862aaeae35e5adb5f9069938d11a
https://doi.org/10.5006/0010-9312-14.10.16
https://doi.org/10.5006/0010-9312-14.10.16
Autor:
Melvin Romanoff, W. J Schwerdtfeger
From Abstract: "This paper describes the determination of corrosion rates based on the polarization measurements made up to the time of the removal of the first group of piles in 1969."
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa085ca3c8311c8054b008208fb40a52
https://doi.org/10.6028/nbs.mono.128p1
https://doi.org/10.6028/nbs.mono.128p1
Autor:
O. N. McDORMAN, W. J. Schwerdtfeger
Publikováno v:
Journal of Research of the National Bureau of Standards. 47:104
Potentials of steel in 20 airfree soils varying in pH from 2.9 to 9.6 were determined in the laboratory. These data and the potential-pH relation for the hydrogen electrode were used in fixing the optimum potential for the cathodic protection of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655907dc1e47705ae8888fe19b1d8548
https://doi.org/10.6028/jres.047.014
https://doi.org/10.6028/jres.047.014
Autor:
Irving A. Denison, W. J. Schwerdtfeger
Publikováno v:
Journal of Research of the National Bureau of Standards. 54:61
The “electrical boundary” of a galvanic couple immersed in an aqueous medium, when corroding normally and also when corrosion is stopped by cathodic protection, is discussed in the light o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53cf4b456c18c076f39e5f802ce692d8
https://doi.org/10.6028/jres.054.008
https://doi.org/10.6028/jres.054.008
Autor:
Raul J. Manuele, W. J. Schwerdtfeger
Publikováno v:
Journal of Research of the National Bureau of Standards, Section C: Engineering and Instrumentation. :171
Three steel specimens were continuously exposed in the laboratory for almost 5 years in city water to which was added 3 percent by weight of sodium chloride. Two of these specimens were under continuous cathodic protection, one by current from a zinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6912d413acbbe7786ec3840e7fdbdd0d
https://doi.org/10.6028/jres.065c.020
https://doi.org/10.6028/jres.065c.020