Short-circuit flow severely degrades cyclone separation, yet its influence zone has not been clearly defined. In this work, the Reynolds stress model (RSM) was adopted to perform numerical simulations for a 300 mm PV-type cyclone separator, and the simulation results were validated against published tangential-velocity...
Strain conversion between inner and outer surfaces is critical for the integrity assessment of cracked thin-walled tubes, yet its dependence on crack geometry remains insufficiently clarified. In this study, X46 tubular specimens with surface and through-wall cracks were tested under uniaxial tension, with full-field d...
Mo-Lin Su, Peng Ren, Zhi-Jie Gao et al.· Technologies· 0 citations
Centrifugally cast 35Cr45NiNb alloy has been widely employed in ethylene-cracking furnace tubes owing to its excellent carburization and creep resistance. However, the influence of microstructural degradation and temperature on its high-temperature tensile behavior remains poorly investigated. In this study, an acceler...
Mo-Lin Su, Gang Yu, Zhi-Jie Gao et al.· Technologies· 0 citations
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