Influence of Sm 2 O 3 microalloying and Yb contamination on Y211 particles coarsening and superconducting properties of IG YBCO bulk superconductors
Sign Up to like & getrecommendations! Published in 2018 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/aabb4e
Abstract: Single grain YBa2Cu3O7−x (YBCO or Y123) bulk superconductors were produced by an infiltration growth process. The solid phase precursor was prepared by solid state synthesis from Y2O3 + BaCuO2 powders. The influence of the addition… read more here.
Keywords: superconducting properties; y211 particles; influence microalloying; contamination ... 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