Honghui Wu

Aug 27, 2024 | dx.doi.org | Lan Ma |Honghui Wu |Jian Cao |Nan Zhang

Biological and Medical Applications of Materials and InterfacesAugust 27, 2024 Lan Ma State Key Laboratory of Advanced Drug Delivery and Release Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China College of Pharmacy, Inner Mongolia Medical University, Chilechuan Dairy Economic Development Zone, Hohhot, Inner Mongolia Autonomous Region 010110, China Honghui Wu State Key Laboratory of Advanced Drug Delivery and Release Systems, College of Pharmaceutical...

May 29, 2024 | nature.com | Yeqiang Bu |Yuan Ji Wu |Zhifeng Lei |Xiongjun Liu |Honghui Wu |Jiabin Liu | +3 more

AbstractElastic stability is the basis for understanding structural responses to external stimuli in crystalline solids, including melting, incipient plasticity and fracture. In this work, elastic stability is investigated in a series of high-entropy alloys (HEAs) using in situ mechanical tests and atomic-resolution characterization in transmission electron microscopy. Under tensile loading, the HEA lattices are observed to undergo a sudden loss of ordering as the elastic strain reached ∽ 10%.