A novel microstructure regulation strategy for breaking through 1.2 GPa room-temperature strength in FeMnCrCo HEAs via rolling: grain refinement + deformation twinning + stacking fault-induced HCP transformation

Jinke Han; Ge Zhou; Haoyu Zhang; Siqian Zhang; Chenyang Lu; Zhengxiong Su; Lijia Chen

doi:10.1016/j.matlet.2026.141160

journal article·2026-10

A novel microstructure regulation strategy for breaking through 1.2 GPa room-temperature strength in FeMnCrCo HEAs via rolling: grain refinement + deformation twinning + stacking fault-induced HCP transformation

Jinke Han, Ge Zhou, Haoyu Zhang, Siqian Zhang, Chenyang Lu, Zhengxiong Su, Lijia Chen

Materials Letters· Volume 420

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OpenAlex topics: High Temperature Alloys and Creep · Shape Memory Alloy Transformations · Metallic Glasses and Amorphous Alloys

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References (10)

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