Effect of Co on the strengthening mechanisms of the creep-resistant 9% Cr-2%W-MoVNb steel
Source abstract
Abstract
The alloying by 3 wt.% Co increases the tensile strength of the P92-type steel at elevated temperatures. The increments in the yield strength are 20%, 11% and 12% at testing temperatures of 500 °C, 600 °C and 650 °C, respectively, as compared with the Co-free P92-type steel. Cobalt strongly affects the strengthening due to the martensitic laths and dislocations regarding the lath growth and dislocation motion
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High Temperature Alloys and Creep · Microstructure and Mechanical Properties of Steels · Metal Alloys Wear and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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