Blar i NTNU Open på forfatter "Wu, Shenghua"
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Freezing solute atoms in nanograined aluminum alloys via high-density vacancies
Wu, Shenghua; Søreide, Hanne-Sofie; Li, Chunan; Liu, gang; Li, Yanjun; Roven, Hans Jørgen; Sun, Jun (Peer reviewed; Journal article, 2022)Low-temperature decomposition of supersaturated solid solution into unfavorable intergranular precipitates is a long-standing bottleneck limiting the practical applications of nanograined aluminum alloys that are prepared ... -
Hierarchical structure in Al-Cu alloys to promote strength/ductility synergy
Wu, Shenghua; Li, Yanjun; Roven, Hans Jørgen; Liu, gang; Sun, Jun (Peer reviewed; Journal article, 2021)Experimental evidence demonstrated that equal channel angular pressing (ECAP) at cryogenic temperature, in comparison with ECAP at room temperature, led to promoted strength-ductility synergy in an Al-2.5wt.%Cu alloy. The ...