Passive State Degradation of Stainless Steel Welds

Vladimír Číhal; Marie Blahetová; Zdenka Krhutová; Stanislav Lasek; E. Kalabisová

doi:10.4028/www.scientific.net/SSP.138.189

Paper Titles

On the Physicochemical Mechanism of the Influence of Preliminary Mechanical Activation on Self-Propagating High-Temperature Synthesis
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Solid State Transformations in Cu/In-48Sn/Cu Diffusion Soldered Interconnections
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Solid Phase’s Transformations in Boron Carbide Based Composites during Heat Treatment
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Diffusional Growth Kinetics of Boride Layers on Iron-Chromium Alloys
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Passive State Degradation of Stainless Steel Welds
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Assessment of Heterogeneity of Welded Joint of Two Different Metals by Modeling of Diffusion of Substitution Elements
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Effect of Cooling Rate on Structural and Chemical Microheterogeneity of IN 738LC Nickel Based Superalloy
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Application of Statistical Moment Method to Thermodynamic Properties and Phase Transformations of Metals and Alloys
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The Analytical and Computational Thermodynamics of Closed Binary Systems
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HomeSolid State PhenomenaSolid State Phenomena Vol. 138Passive State Degradation of Stainless Steel Welds

Passive State Degradation of Stainless Steel Welds

Abstract:

Three types of corrosion attack frequently suffered by type Cr18Ni10 stainless steel in the heat-affected zone of welds were studied – knife-line, fusion-line, and fissure corrosion. Possible mechanisms and selected preventative measures were discussed in the light of microstructural findings.

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Solid State Phenomena (Volume 138)

Pages:

189-192

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.138.189

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Online since:

March 2008

Authors:

Vladimír Číhal, Marie Blahetová, Zdenka Krhutová, Stanislav Lasek, E. Kalabisová

Keywords:

Corrosion, Fissure, Intergranular, Knife-Line, Welding

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