The influence of cyclic load on environmentally assisted cracking of carbon steel in simulated fuel grade ethanol
Source abstract
Abstract
Abstract The environmentally assisted cracking behavior of carbon steel in various types of simulated fuel grade ethanol under low-frequency cyclic load and constant load conditions was investigated. In simulated fuel grade ethanol, carbon steel fractured under a low-frequency cyclic load condition, fatigue condition, but didn’t fracture under a constant load condition. Chloride promotes ethanol cracking under cyclic load condition. A decrease of the minimum load and an increase of the load frequency also promote fracture. Based on the cyclic load test results and open circuit potential monitoring during the tests, the mechanism of ethanol cracking under cyclic load condition is proposed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Fatigue and fracture mechanics · Hydrogen embrittlement and corrosion behaviors in metals · High Temperature Alloys and Creep
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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