| 1. |
Corrosion and material testing |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 315-317
Preview
|
PDF (540KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331113
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 2. |
Comprehensive papers covering several materials groups |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 317-318
Preview
|
PDF (384KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331114
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 3. |
Ferrous metals |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 318-323
Preview
|
PDF (1099KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331115
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 4. |
Non‐ferrous metals |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 323-328
Preview
|
PDF (1091KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331116
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 5. |
Non‐metallic inorganic materials |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 328-329
Preview
|
PDF (359KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331117
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 6. |
Non‐metallic inorganic coatings |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 329-330
Preview
|
PDF (245KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331119
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 7. |
Organic coatings |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 330-330
Preview
|
PDF (72KB)
|
|
ISSN:0947-5117
DOI:10.1002/maco.19820331120
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 8. |
Behaviour of ferritic stainless steel in the ML‐1 sodium corrosion loop |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 587-591
A. Marin,
R. R. Solano,
S. Barosso,
M. de la Torre,
H. U. Borgstedt,
Preview
|
PDF (2580KB)
|
|
摘要:
AbstractThe ferritic steel AISI 430 has been exposed up to 6000 hours at 500 and 570 °C in the ML‐1 sodium loop. The specimens were examined to evaluate the corrosion and mass transfer phenomena. Additional to weight change measurements and metallographic techniques surface layer analyses by Glow Discharge Optical Spectrometry and AUGER Electron Spectrometry and also scanning electron microscopy with Xray analysis were applied.Corrosion and deposition influenced about 0.01 mm thin layers, weight losses were comparable to those of austenitic steels. The steel was not decarburized by the sodium. On the surfaces oxygen containing compounds have formed. In the down‐stream area also metallic deposits rich in nickel were obse
ISSN:0947-5117
DOI:10.1002/maco.19820331102
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 9. |
New stainless steels for sea‐water applications. Part II: Comparison of corrosion and mechanical properties of laboratory and commercial ELI ferritic and superaustenitic stainless steels |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 592-601
D. Sinigaglia,
G. Taccani,
B. Vicentini,
G. Rondelli,
L. Galelli,
Preview
|
PDF (3298KB)
|
|
摘要:
AbstractThis paper represents a follow‐up to the first part of the work on new stainless steels for sea‐water service. Four laboratory ELI (Extra Low Interstitial) ferritic stainless steels (types 25 Cr‐4 Ni‐4 Mo), two commercial ELI ferritic stainless steels (types 25 Cr‐4 Ni‐4 MoTi and 26 Cr‐2.5 Ni‐3 MoTi) and two highly alloyed austenitic stainless steels (types 20 Cr‐25 Ni‐4.5 MoCu and 20 Cr‐18 Ni‐6 MoN) have been investigated.With a view to establish the performance of these new alloys in chloride containing environments, systematic electrochemical and laboratory exposure tests have been carried out to define how various factors affect its susceptibility to intergranular, pitting, crevice and stress corrosion. Tension tests were also performed.From the comparison of the localized corrosion resistance and mechanical properties it has been concluded that the laboratory Ti, Ti + Nb or Nb stabilized ELI ferritic stainless steels and the commercial type 25 Cr‐4 Ni‐4 MoTi of analogous composition could be a valuable alternative to the more expensive highly alloyed stainless steel type 20 Cr‐25 Ni‐4.5 MoCu which has been especially developed and already
ISSN:0947-5117
DOI:10.1002/maco.19820331103
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
| 10. |
Der Einfluß von CO2auf die Korrosionskinetik von Zink in Modellwässern |
| |
Materials and Corrosion,
Volume 33,
Issue 11,
1982,
Page 602-609
R. Zoller,
E. Brauer,
Preview
|
PDF (785KB)
|
|
摘要:
AbstractMechanismus und Kinetik der Korrosion von Zn und Zn/Fe (Fe‐Gehalt: 0,52%, 0,96%, 2,96%) in Wässern unterschiedlicher CO2‐Gehalte werden durch Aufnahme von Impedanzspektren und ergänzende Abtragsmessungen untersucht. Die Elektrodenimpedanz hängt deutlich vom P CO 2ab, die Warburg‐Impedanz (Diffusion) Adhat entscheidenden Einfluß. Die Ad‐Kurven zeigen die gleiche Abhängigkeit von CO2wie die Ruhepotentialverläufe; auch die gravimetrisch bestimmte Korrosionsgeschwindigkeit steigt linear mit P CO 2an. –Eine Anwendung der STERN‐GEARY‐Beziehung auf die vorliegenden Systeme ist nicht möglich. –Die Ergebnisse führen zu dem Schluß, daß an der Phasengrenze Metall/Deckschicht die wesentliche Reaktion stattfindet. –Der Mechanismus der Zn‐Korrosion in
ISSN:0947-5117
DOI:10.1002/maco.19820331104
出版商:WILEY‐VCH Verlag GmbH
年代:1982
数据来源: WILEY
|
首页
