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| 1. |
Corrosion and material testing |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 149-151
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PDF (529KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330714
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 2. |
Comprehensive papers covering several materials groups |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 151-154
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PDF (759KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330715
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 3. |
Ferrous metals |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 154-173
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PDF (3797KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330716
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 4. |
Non‐ ferrous metals |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 173-189
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PDF (3213KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330717
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 5. |
Non‐metallic inorganic materials |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 189-190
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PDF (388KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330718
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 6. |
Metal coatings |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 190-191
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PDF (391KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330720
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 7. |
Non‐metallic inorganic coatings |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 191-193
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PDF (456KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330721
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 8. |
Organic coatings |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 193-193
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PDF (68KB)
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ISSN:0947-5117
DOI:10.1002/maco.19820330722
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 9. |
Corrosion testing of nickel base superalloys and coatings with molten sulphates at 900°C |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 373-385
E. Erdös,
H. Altorfer,
E. Denzler,
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PDF (2460KB)
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摘要:
AbstractThe work refers to the application of electrochemical testing procedures on the corrosion properties of different commercial nickel base superalloys. This included the following alloys: IN 738 LC, IN 939, Nimonic 81, Nimonic 90, IN 713 LC, IN 792 5 A, IN 100, IN 853, IN 617, Nimonic 105, B 1925, N 33 Hastelloy X, Mar M 246, Mar M 421, Mar M 432, IN 671, Nicrofer 7520, IN 800.Beside a short galvanostatic test with subsequent metallographic measurement of the resulting corrosion damage, potential/current density curves and potential/time curves were taken from selected alloys. In all cases the corrodent was a melt of (Na0.9, K0.1)2SO4at 900°C. Thermogravimetric tests were run for comparison of three alloys (IN 738 LC, IN 939, IN 713 LC). The existence of ranges of passivation and induction periods could be established. The galvanostatic corrosion test was also applied to the testing of two different coatings (S 57 and LDC 2) on IN 738 LC and Mar M 246 or IN 100. In all cases scale compounds and intermetallics in coatings were analyzed by XRD. The electrochemical test for nickel base superalloys is a useful tool for a quick ranking of alloys. For the assessment of coatings more work will be necessary
ISSN:0947-5117
DOI:10.1002/maco.19820330702
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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| 10. |
High temperature air oxidation behaviour of “poor man” high manganese‐aluminum steels |
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Materials and Corrosion,
Volume 33,
Issue 7,
1982,
Page 386-390
M. Cavallini,
F. Felli,
R. Fratesi,
F. Veniali,
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PDF (1081KB)
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摘要:
AbstractThe behaviour of austenitic high manganese (19.8%–32.5%)aluminum (7.1%–10.2%) steels in high temperature air has been examined. Tests have been carried out in the 600–900°C temperature range for durations up to 200 h. The steels form a high manganese scale at high oxidation rates; aluminum does not contribute to the formation of this scale. Only a 1.5% silicon bearing steel shows a good oxidation resistance up to 700°C, the oxidation rate being lower because as shown by XPS analyses a silicon‐containing scale is formed. The oxidation resistance of these steels is always lower than that of conventional grades of austenitic stainle
ISSN:0947-5117
DOI:10.1002/maco.19820330703
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
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