Corrosion behavior and mechanical properties of V-4Cr-4Ti alloy exposed at 500 and 700 °C to static Pb with ∼10-9mass% dissolved oxygen for 1000 h
Source abstract
Abstract
The corrosion tests of V-4Ti-4Cr alloy (NIFS HEAT 2) tensile samples were carried out in static liquid Pb with ∼10 -9 mass% dissolved oxygen at 500 and 700 °C for 1000 h. A clear intergranular corrosion attack was observed on the surface of the samples. Corrosion losses increase ten times, from around 3.0 µm to 30 µm, as the temperature increased from 500 °C to 700 °C, respectively. The alloy remained ductile after the tests at both temperatures. A phenomenology of interaction processes in Pb[O]-V[Cr,Ti] system is discussed.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Metallurgical Processes and Thermodynamics · High-Temperature Coating Behaviors · Nuclear Materials and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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