Rohr-Innendruck-Zeitstanduntersuchungen bei überlagerter Heißdampf-Korrosion. Ausmaß und Erscheinungsform der spannungsbedingt verstärkten Oberflächen- und Gefüge-Oxidation von Rohrmaterial der Leigierung Incoloy 800

1975 ◽  
Vol 6 (12) ◽  
pp. 416-424 ◽  
Author(s):  
S. Leistikow ◽  
R. Kraft
Keyword(s):  
Incoloy 800

Corrosion Process of Incoloy-800 in High Pressure and Temperature Aqueous Environment

2008 ◽  
Vol 59 (9) ◽  
Author(s):  
Dumitra Lucan ◽  
Manuela Fulger ◽  
Gheorghita Jinescu
Keyword(s):  
Corrosion Behaviour ◽  
Gravimetric Method ◽  
Corrosion Process ◽  
Aqueous Environment ◽  
Accelerated Tests ◽  
Steam Generators ◽  
High Pressure And Temperature ◽  
Eds Analysis ◽  
Incoloy 800 ◽  
Steam Generator Tubes

The Steam Generators (SG), equipment that ensures the connection between the primary and secondary circuits, creates several safety problems during operation, mainly due to corrosion and mechanical damages. To provide information about the corrosion behaviour of the structural materials from CANDU SG under normal and abnormal conditions of operation and to identify the failure types produced by the corrosion were performed corrosion experiments consisting in chemical accelerated tests, static autoclaving and electrochemical methods. The gravimetric method, optical metallographic microscopy, XRD and EDS analysis, as well as electrochemical measurements have been used to evaluate the corrosion behavior of the steam generator tubes material (Incoloy-800).

Mass transport of cobalt and nickel in Incoloy-800

1990 ◽  
Vol 25 (3) ◽  
pp. 1640-1644 ◽  
Author(s):  
M. C. Naik ◽  
A. R. Paul ◽  
K. N. G. Kaimal ◽  
K. S. Venkateswarlu
Keyword(s):  
Mass Transport ◽  
Incoloy 800 ◽  
Cobalt And Nickel

Vacuum Brazing Incoloy 800 Using the Copper Foil

2015 ◽  
Vol 1101 ◽  
pp. 99-103
Author(s):  
Cheng Yen Wang ◽  
Ren Kae Shiue
Keyword(s):  
Shear Strength ◽  
Copper Foil ◽  
Vacuum Furnace ◽  
Vacuum Brazing ◽  
Average Shear Strength ◽  
Average Shear ◽  
Incoloy 800 ◽  
Brazed Joints ◽  
Brazed Joint ◽  
Time Average

The purpose of this research is focused on vacuum furnace brazing Incoloy 800 (IN-800) using the copper filler foil. Microstructural evolution and shear strength of brazed joints for various brazing conditions has been evaluated in the experiment. The Cu-rich matrix dominates entire brazed joint. The width of Cu-rich matrix is decreased with increasing the brazing temperature and/or time. Average shear strength of the joint is approximately 215 MPa. Dimple dominated fracture is widely observed for the specimen brazed below 1160oC. However, cleavage dominated fracture is found for the specimen brazed at 1200oC. It is advised that copper brazing IN-800 alloy should be confined below 1160oC.

scholarly journals GENERAL CORROSION OF INCOLOY-800 IN SIMULATED SUPERHEAT REACTOR ENVIRONMENT

1964 ◽  
Author(s):  
W.L. Pearl ◽  
E.G. Brush ◽  
G.G. Gaul ◽  
G.P. Wozadlo
Keyword(s):  
General Corrosion ◽  
Incoloy 800

scholarly journals RESULTS ON INCOLOY 800 AND ALLIED STEAM GENERATOR MATERIALS IN FLORIDA FIELD CORROSION TESTS*

1975 ◽  
pp. 110-119
Author(s):  
J. P. Hammond ◽  
P. Patriarca ◽  
G. M. Slaughter ◽  
W. A. Maxwell
Keyword(s):  
Steam Generator ◽  
Corrosion Tests ◽  
Incoloy 800

The oxidation of incoloy 800 in moist air containing hcl(g) at 800°C

1984 ◽  
Vol 24 (5) ◽  
pp. 397-409 ◽  
Author(s):  
P. Elliott ◽  
G. Marsh
Keyword(s):  
Moist Air ◽  
Incoloy 800

Gas Phase Initial Oxidation of Incoloy 800 Surfaces

2012 ◽  
Vol 79 (1-2) ◽  
pp. 179-200 ◽  
Author(s):  
Michael W. Edwards ◽  
N. Stewart McIntyre
Keyword(s):  
Gas Phase ◽  
Initial Oxidation ◽  
Incoloy 800
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