supported by the National Science and Technology Major Project,China(No.2019-VI-0004-0118);the National Natural Science Foundation of China(No.51771152);the National Key R&D Program of China(No.2018YFB1106800)。
Microstructure,texture,and mechanical properties of the extruded Mg-2.49Nd-1.82Gd-0.2Zn-0.2Zr alloy were investigated at different extrusion temperatures(260 and 320℃),extrusion ratios(10:1,15:1,and 30:1),and extrusi...
supported by National Natural Science Foundation of China(No.52371253);Tianjin Natural Science Foundation(No.20JCYBJC00620);Tianjin University of Technology Graduate Research Innovation Project(No.YJ2236)。
Magnesium(Mg)alloys,as the lightest structural metallic materials,hold significant potential for various applications in modern society.However,their limited strength and ductility have restricted their widespread use...
National Natural Science Foundation of China (11988102 and 52301146);Chinese Postdoctoral Science Foundation (8206300226);National Science and Technology Infrastructure Platform Development Plan-Young Backbone Talents Training Project (52001325);Fundamental Research Funds for the Central Universities (JB2023118)。
In this work,we successfully fabricate an ultra-high strength Mg-11Gd-3Y-0.5Zr alloy with ultimate tensile strength of 523 MPa and enhanced ductility via cost-effective bi-directional forging (BDF) and subsequent anne...