Explanipedia

RF-NSGA-II framework for inverse design of high-performance Mg-Gd-based magnesium alloys Open

Yunchuan Cheng, Zhihua Dong, Zengyong Zheng · 2025

An inverse design framework, RF-NSGA-II, is developed using machine learning (ML) methods and a multi-objective co-optimization strategy. It enables intelligent design of chemical compositions and processing parameters for thermo-mechanica…

A Deep Learning Pipeline for Epilepsy Genomic Analysis Using GPT-2 XL and NVIDIA H100 Open

Muhammad Latif, Hayat Ullah, Muhammad Ali Shafique, Zhihua Dong · 2025

Epilepsy is a chronic neurological condition characterized by recurrent seizures, with global prevalence estimated at 50 million people worldwide. While progress in high-throughput sequencing has allowed for broad-based transcriptomic prof…

Age hardening and ex-situ EBSD analysis of high vacuum die casting Mg–4Al-4RE-0.3Mn alloy Open

Yongfeng Li, Ang Zhang, Chuangming Li, Hecong Xie, Hengrui Hu , et al. · 2025

The microstructure and properties of high vacuum die casting Mg–4Al-4RE-0.3Mn (HVDC-AE44) alloy before and after aging are investigated, and the evolution of twinning and texture during axial compression and tensile deformations at 150 °C …

Morphological evolution of Mg-Gd dendrite array: A numerical investigation extended from in situ X-ray radiography Open

Minghang Yang, Ang Zhang, Lang Qin, Lijun Zhang, Yuyang Gao , et al. · 2025

Low thermal expansion in conjunction with improved mechanical properties achieved in Mg-Gd solid solutions Open

Cuihong Wang, Zhihua Dong, Bin Jiang, Lei Wang, Zhiying Zheng , et al. · 2025

Addition of Gd with relatively large solubility is demonstrated to significantly reduce the coefficient of thermal expansion (CTE), while improving obviously the mechanical properties of Mg matrix. A good combination of low CTE, high stren…

Achieving good comprehensive mechanical properties Mg–7Y–2Zn–1Mn alloy via regulating heat treatment prior to hot extrusion Open

Yulun Luo, Zhihua Dong, Bin Jiang, Zhiying Zheng, Jianxin Zhou , et al. · 2025

The influence of heat treatment prior to hot extrusion on microstructure evolution and mechanical properties are elaborated for Mg–7Y–2Zn–1Mn (wt. %) alloy containing long-period stacking ordered (LPSO) phase. Solution and aging treatment …

Achieving High-Strength Though Numerous Precipitates in Zk60 Based Mg Alloy with Low Re Content Open

Zhaobin Zhang, Jonghyun Kim, Heng Pu, Shuai Zhou, Yaobo Hu , et al. · 2025

Insight into Scale Selection of Dimensionless Phase-Field Model of Alloy Solidification Open

Yuchen Tang, Ang Zhang, He Liu, Gengyun Zhang, Chuangming Li , et al. · 2025

Improved mechanical properties of highly alloyed Mg-10Gd-5Y-5Er-xZn alloys via tailoring LPSO phase structure Open

Zhiying Zheng, Zhihua Dong, Cuihong Wang, Yulun Luo, Shengwen Bai , et al. · 2025

Effect of Er content on mechanical properties and microstructural evolution of highly-alloyed Mg-10Gd-5Y alloy Open

Zhiying Zheng, Zhihua Dong, Bin Jiang, Yunchuan Cheng, Shengwen Bai , et al. · 2024

The influence of Er content on mechanical properties and microstructural evolution of highly-alloyed Mg-10Gd-5Y-xEr alloys (x = 0, 2, 3.5, 5, and 6.5 wt%) are investigated. The tensile strength is found to increase monotonously with increa…

Microstructure and Mechanical Properties of Mg-Al-La-Mn Composites Reinforced by AlN Particles Open

Yuanlin Li, Yuyang Gao, Xiang Zhang, Yan Song, Zhihua Dong , et al. · 2024

The Mg-Al-RE series heat-resistant magnesium alloys are applied in automotive engine and transmission system components due to their high-temperature performance. However, after serving at a high temperature for a long time, the Al11RE3 ph…

Temperature study of deformation twinning behaviour in nickel-base Superalloy 625 Open

Joakim Nordström, Zhihua Dong, Lisa Lautrup, Raveendra Siriki, Levente Vitos , et al. · 2024

Achieving preeminent bendability in extruded Mg-Gd-Zr alloy sheets by introducing gradient texture and microstructure simultaneously Open

Lintao Liu, Jieyu Li, Shengwen Bai, Bin Jiang, Chao He , et al. · 2024

In this work, preeminent bendability at room temperature is achieved by simultaneously introducing the gradient microstructure and texture along the normal direction (ND) of Mg-4.05Gd-0.57Zr alloy sheets prepared by turned bearing extrusio…

An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr alloy Open

Haijun Wang, Renju Cheng, Bin Jiang, Mingbo Yang, Daiyi Deng , et al. · 2024

An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr (wt.%) alloy was prepared via special ultrasonic melt treatment, and the peak-aged (200 ℃ for 48 h) ultimate tensile strength (UTS), yield strength (YS) and elongation (EL…

Three-Dimensional Characteristics of Shrinkage Porosities in Mg-Xal-1zn-0.2mn Alloys and Their Relationship with Microstructures Open

Chuangming Li, Ang Zhang, Yongfeng Li, Yuhong Cui, Zongliang Tan , et al. · 2024

Interrelation between Shrinkage Porosities and Micro Feeding Capacity in Cylindrical Mg-10gd-2y-1zn-0.5zr Castings Open

Chuangming Li, Ang Zhang, Lijun Zhang, Yongfeng Li, Yuhong Cui , et al. · 2024

Interrelation between Shrinkage Porosities and Micro Feeding Capacity in Cylindrical Mg-10gd-2y-1zn-0.5zr Castings Open

Chuangming Li, Ang Zhang, Lijun Zhang, Yongfeng Li, Yuhong Cui , et al. · 2024

Erratum: Critical assessment of Co-Cu phase diagram from first-principles calculations [Phys. Rev. B <b>102</b>, 184428 (2020)] Open

Changle Li, Henrik Levämäki, Ruiwen Xie, Liyun Tian, Zhihua Dong , et al. · 2023

Received 14 November 2023DOI:https://doi.org/10.1103/PhysRevB.108.219901Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must mainta…

Roles of Nitrogen on TWIP in Advanced Austenitic Stainless Steels Open

Guocai Chai, Raveendra Siriki, Joakim Nordström, Zhihua Dong, Levente Vitos · 2023

Article number 2200359 by Guocai Chai and co-workers discusses the influences of nitrogen content and temperature on deformation behaviour in the advanced stainless steels. The pictures show the influences of nitrogen and temperature on th…

Characterization and formation mechanism of non-metallic inclusions in single bcc-phase high entropy alloy Open

Yong Wang, Sen Lin, Zhihua Dong, Joo Hyun Park, Qiang Wang , et al. · 2023

This work aims to provide a fundamental study of inclusion characteristics in the single bcc-phase high entropy alloy (HEA), Mn-rich and Al-contained multicomponent system (Al-Cr-Mn-Fe-Co-Ni) was selected as the prototype alloy in this stu…

Deformation behaviors and the related high-temperature mechanical properties of Mg–11Gd–5Y–2Zn–0.7Zr via regulating extrusion temperatures Open

Jianxin Zhou, Hong Yang, Xiaojun Luo, Wenlong Xie, Bin Jiang , et al. · 2023

The effects of extrusion temperatures (430, 450, 470 and 490 °C) on the microstructures and mechanical properties of Mg–11Gd–5Y–2Zn–0.7Zr (GW) alloys at room temperature (RT), 250, 300, 350 °C were systematically investigated. The dynamic …

Optimizing LPSO phase to achieve superior heat resistance of Mg–Gd–Y–Zn–Zr alloys by regulating the Gd/Y ratios Open

Jianxin Zhou, Hong Yang, Jianfei Xiao, Bin Jiang, Xiaojun Luo , et al. · 2023

The microstructural features of long period stacking ordered (LPSO) phase in Mg–(11-x)Gd–xY–1Zn–0.3Zr (wt.%) alloys were optimized by adjusting Gd/Y ratios to10:1, 8:3, 6:5, 4:7 and 2:9, respectively. Superior high-temperature strength was…

Introducing lamellar LPSO phase to regulate room and high-temperature mechanical properties of Mg-Gd-Y-Zn-Zr alloys by altering cooling rate Open

Jianxin Zhou, Xiaojun Luo, Hong Yang, Bin Jiang, Wenlong Xie , et al. · 2023

The mechanical properties of the extruded and peak-aged Mg-12.8Gd-4.7Y-2.6Zn-0.9Zr (wt.%) (GWZ1352) alloys at room and high temperatures were systematically investigated with respect to their microstructures. The microstructural features w…

Modeling the correlation between texture characteristics and tensile properties of AZ31 magnesium alloy based on the artificial neural networks Open

Yibing Zhang, Shengwen Bai, Bin Jiang, Kun Li, Zhihua Dong , et al. · 2023

This work is aimed to investigate the relationship between the texture and tensile properties of the AZ31 Mg alloy by the machine learning method. The texture characteristics parameters, namely the maximum pole intensity (Imax), texture di…

Lowering thermal expansion of Mg with the enhanced strength by Ca alloying Open

Cuihong Wang, Zhihua Dong, Bin Jiang, Zengyong Zheng, Sujuan Wu , et al. · 2023

The influence of Ca on the thermal expansion and mechanical properties of Mg are investigated in the present work. Alloying Ca is demonstrated to noticeably decrease the coefficient of thermal expansion (CTE) within a wide temperature inte…

Investigation of the metastable spinodally decomposed magnetic CrFe-rich phase in Al doped CrFeCoNi alloy Open

Esmat Dastanpour, Shuo Huang, Zhihua Dong, Stephan Schönecker, Valter Ström , et al. · 2023

We have conducted an in-depth study of the magnetic phase due to a spinodal decomposition of the BCC phase of a CrFe-rich composition. This magnetic phase is present after casting (arc melting) or water quenching after annealing at 1250 de…

Effect of Secondary Phases on the Selectivity of Co2 Reduction Properties of Mg-Based Alloy Open

Yadong Huang, Sujuan Wu, Ran Wen, Daiqi Zhou, Yaguang Li , et al. · 2023

An Approach to Design Zr-Ti Binary Base Alloys with the Aid of the Integrated Theoretical and Experiments Open

Fuen Zhang, Baifeng Luan, Linjiang Chai, Chaoyang Sun, Kun Zhang , et al. · 2023

Achieving Outstanding Heat-Resistant Mg-Gd-Y-Zn-Mn Alloy via Introducing RE/Zn Segregation on α-Mn Nanoparticles Open

Xiaojun Luo, Hong Yang, Jianxin Zhou, Bin Jiang, Feng Qingguo , et al. · 2023

The Improved Mechanical Properties of Mg-Zn-Nd Alloy with Ca Addition Via Grain Refinement and Nano Precipitates Open

Xiaoying Qian, Zhihua Dong, Bin Jiang, Ang Zhang, Cuihong Wang , et al. · 2023

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