Superior Creep Resistance and Remnant Strength of Novel Tempered Ferritic-Martensitic Steels Designed by Element Addition
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DOI: 10.3390/ma15093327
Abstract: The in situ combustion (ISC) technique is promisingly applied in heavy oil recovery, whereas the operation inevitably causes high temperature and high pressure for a long duration in the thermal recovery well. As a critical… read more here.
Keywords: strength; addition; steel; creep ... See more keywords
Influence of Microalloying on the Microstructures and Properties of Spalling-Resistant Wheel Steel
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DOI: 10.3390/ma16051972
Abstract: Microalloyed steels have emerged to replace conventional plain-carbon steels to achieve longer wheel life on Chinese railroads. In this work, with the aim of preventing spalling, a mechanism that consists of ratcheting and shakedown theory… read more here.
Keywords: microalloyed wheel; wheel steel; steel; plain carbon ... See more keywords