Q
Qiyu Liao
Researcher at Chinese Ministry of Education
Publications - 34
Citations - 454
Qiyu Liao is an academic researcher from Chinese Ministry of Education. The author has contributed to research in topics: Alloy & Microstructure. The author has an hindex of 8, co-authored 17 publications receiving 225 citations.
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The influence of samarium (Sm) on the discharge and electrochemical behaviors of the magnesium alloy AZ80 as an anode for the Mg-air battery
TL;DR: In this article, the influence of Sm on the microstructure, electrochemical properties, and discharge performance of cast AZ80 as the anode for Mg-air battery are investigated.
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A constitutive relation of AZ80 magnesium alloy during hot deformation based on Arrhenius and Johnson–Cook model
Xingrui Chen,Qiyu Liao,Yanxia Niu,Weitao Jia,Qichi Le,Chunlong Cheng,Fuxiao Yu,Jianzhong Cui +7 more
TL;DR: In this article, a segmented model with high prediction accuracy based on the modified Arrhenius type relation (including strain rate) and Johnson-Cook model is proposed to understand the constitutive behavior of ascast AZ80 with large grain size.
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The simultaneous application of variable frequency ultrasonic and low frequency electromagnetic fields in semi continuous casting of AZ80 magnesium alloy
TL;DR: In this article, the results showed that all kinds of external field treatments have their ability to refine the grain, while the combinational field represents the best efficiency in terms of grain refinement with the grain size of 116-141 mu m decreased from 679-1454 mu m in the empty set 255 mm billet.
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Comparison study of hot deformation behavior and processing map of AZ80 magnesium alloy casted with and without ultrasonic vibration
Xingrui Chen,Qiyu Liao,Yanxia Niu,Yonghui Jia,Qichi Le,Shaocheng Ning,Chenglu Hu,Ke Hu,Fuxiao Yu +8 more
TL;DR: In this article, the authors compared the workability of AZ80 magnesium alloy casted with and without variablefrequency ultrasonic field (VUF), uniaxial hot compression tests were carried out in the temperature range of 523-673 K and the strain rate range of 0.001-1 s(-1).
Journal ArticleDOI
Ex-situ EBSD analysis of yield asymmetry, texture and twinning development in Mg–5Li–3Al–2Zn alloy during tensile and compressive deformation
Xiaoqiang Li,Chunlong Cheng,Qichi Le,Xiong Zhou,Qiyu Liao,Xingrui Chen,Yonghui Jia,Ping Wang +7 more
TL;DR: In this article, the asymmetry of tension and compression, texture evolution and twinning types in extruded Mg-5Li-3Al-2Zn alloy during axial tensile and compressive deformations were studied.