journal article·2021-08

Effects of imposed stresses on high temperature corrosion behaviour of T91

Zhiyuan Ning, Qulan Zhou, Zhuhan Liu, Na Li, Qinlan Luo, Du Wen

Corrosion Science· Volume 189
Publisher page

Abstract

Abstract T91 steel specimens were tested at a high temperature with and without Na2SO4-NaCl molten salt under different stresses to investigate the effect of imposed stress on the corrosion behaviour. The imposed tensile stress facilitated chromium-oxide growth near the substrate and strengthened the corrosion resistance. The mechanism of the stress-salt-gas coupling effect on the high temperature corrosion of alloy T91 was discussed. The “optimal stress” of 20 MPa provided T91 with the best corrosion resistance.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: High Temperature Alloys and Creep · Nuclear Materials and Properties · Hydrogen embrittlement and corrosion behaviors in metals

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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