Ning Xu , Yubo Huang , Xuming Liu , Dongpo Xuan , Huaile Lu , Shilei Li , Yan-dong Wang , Junsheng Wang
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Achieving a remarkable strength–ductility combination in a novel casting AlCoCrNi high entropy alloy
We prepared a novel cast high-entropy alloy (HEA) that comprises a dual-phase microstructure with L12 and B2 phases. Our designed HEA achieved a remarkable strength–ductility balance (tensile strength of ∼1025 MPa and uniform elongation of ∼30 %, which well outperforms many as-cast HEAs including arc-melting and directly cast HEAs.
期刊介绍：
Materials Science and Engineering A provides an international medium for the publication of theoretical and experimental studies related to the load-bearing capacity of materials as influenced by their basic properties, processing history, microstructure and operating environment. Appropriate submissions to Materials Science and Engineering A should include scientific and/or engineering factors which affect the microstructure - strength relationships of materials and report the changes to mechanical behavior.
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