Kun-kun Deng
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View article: Tailoring bimodal grain structure to achieve simultaneous improvement of strength and ductility in magnesium alloys at cryogenic temperatures
Tailoring bimodal grain structure to achieve simultaneous improvement of strength and ductility in magnesium alloys at cryogenic temperatures Open
View article: A novel procedure for anodic reaction quantitative restructuration and its application in pure magnesium
A novel procedure for anodic reaction quantitative restructuration and its application in pure magnesium Open
View article: Microstructure evolution and mechanical properties of as-rolled Mg-Al-Ca-Mn alloy sheet with Al2Ca phase and Mg2Ca phase
Microstructure evolution and mechanical properties of as-rolled Mg-Al-Ca-Mn alloy sheet with Al2Ca phase and Mg2Ca phase Open
In this study, Mg-Al-Ca-Mn alloy sheets containing distinct Laves phases (Al2Ca phase and Mg2Ca phase) were fabricated via composition modulation and hot rolling to systematically investigate the microstructure evolution and mechanical pro…
View article: Regulation of high-temperature microstructure evolution and recrystallization by pre-strain accumulation in Al–Zn–Mg–Cu alloys
Regulation of high-temperature microstructure evolution and recrystallization by pre-strain accumulation in Al–Zn–Mg–Cu alloys Open
This study systematically investigates the hot deformation behavior of Al–Zn–Mg–Cu alloy through pre-deformation compression tests at different temperatures (room temperature, RT, and cryogenic temperature, CT) with varying pre-strain leve…
View article: Effect of Multi-Directional Forging on Microstructure and Mechanical Properties of Dual-Phase Mg-8Li-3Al-0.3Si Alloy
Effect of Multi-Directional Forging on Microstructure and Mechanical Properties of Dual-Phase Mg-8Li-3Al-0.3Si Alloy Open
The Mg-8Li-3Al-0.3Si dual-phase alloy (LA83-0.3Si) was subjected to six multi-directional forging (MDF) passes in the present work, then its microstructure, mechanical properties, and work hardening and work softening effects were examined…
View article: Revealing twin-induced deformation mechanisms of AZ31 Mg alloy sheet during warm deep drawing
Revealing twin-induced deformation mechanisms of AZ31 Mg alloy sheet during warm deep drawing Open
In this work, the {10–12} tensile twins are introduced to improve the drawability of the AZ31 Mg alloy sheet. Concretely, the drawing depth is increased by 32% compared with the as-received sheet at 200 °C. This is because {10–12} tensile …
View article: Regulating the Mechanical and Corrosion Properties of Mg-2Zn-0.1Y Alloy by Trace SiC with Different Morphologies
Regulating the Mechanical and Corrosion Properties of Mg-2Zn-0.1Y Alloy by Trace SiC with Different Morphologies Open
Traditional magnesium structural materials are used widely due to their light weight; however, their corrosion resistance is poor. In order to address this problem and improve the strength simultaneously, SiCp-, SiCnp-, and SiCnw-reinforce…
View article: Microstructure and Mechanical Properties of Mg-8Li-3Al-0.3Si Alloy Deformed Through a Combination of Back-Extrusion and Spinning Process
Microstructure and Mechanical Properties of Mg-8Li-3Al-0.3Si Alloy Deformed Through a Combination of Back-Extrusion and Spinning Process Open
In this work, the Mg-8Li-3Al-0.3Si (LAS830) alloy was prepared by the vacuum melting method. The as-cast alloy was subjected to backward extrusion at 250 °C and then spun at 250 °C. The microstructure and mechanical properties of the alloy…
View article: Discharge performance of Mg–Zn–Y alloys by regulating quasicrystal I phase as anodes for Mg-air battery
Discharge performance of Mg–Zn–Y alloys by regulating quasicrystal I phase as anodes for Mg-air battery Open
To investigate the influence of the morphology and amount of quasicrystal I phase on discharge performance, a comparative study is conducted on the discharge characteristics of Mg-2.4Zn-0.4Y (ZW-1), Mg-3.6Zn-0.6Y (ZW-2), and Mg-4.8Zn-0.8Y …
View article: Effects of Multiple Heating-Cooling Cycles Under Damping-Temperature Spectra on Damping Behavior of Grp/Az91 Composite
Effects of Multiple Heating-Cooling Cycles Under Damping-Temperature Spectra on Damping Behavior of Grp/Az91 Composite Open
View article: Microstructure and Mechanical Property Evolution of Sicp-Reinforced Az91 Composite Tubes During Hot Spinning
Microstructure and Mechanical Property Evolution of Sicp-Reinforced Az91 Composite Tubes During Hot Spinning Open
View article: Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review
Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review Open
The room temperature plasticity of magnesium alloy is poor because of its unique crystal structure. After extrusion or rolling process, the grain orientation of as-cast Mg alloy tends to be the same, and it shows obvious intense basal text…
View article: Effect of micro-nano hybrid SiCp on microstructure and mechanical properties of 7075Al alloy
Effect of micro-nano hybrid SiCp on microstructure and mechanical properties of 7075Al alloy Open
In this study, micro-nano hybrid SiCp/7075Al composites were successfully prepared for the first time by ultrasonic-assisted semi-solid stirring casting method. The effects of micro-nano hybrid SiCp on the microstructure and mechanical pro…
View article: The work hardening and softening behavior of spherical Tip/Mg-5Zn-0.3Ca composite
The work hardening and softening behavior of spherical Tip/Mg-5Zn-0.3Ca composite Open
To obtain the Tip with different aspect ratios, the Tip/Mg-5Zn-0.3Ca composite prepared by semi-solid stir casting was subjected to extrusion at 220℃, 180℃, and 140℃, respectively. Then, the effect of the Tip’s aspect ratio on the microstr…
View article: Role of Ca content on microstructure, mechanical properties and strain evolution of as-rolled Mg-Al-Ca-Zn-Mn alloy
Role of Ca content on microstructure, mechanical properties and strain evolution of as-rolled Mg-Al-Ca-Zn-Mn alloy Open
The role of Ca content (0.5, 1.0, 2.0 wt.%) on microstructure, mechanical properties and strain evolution of as-rolled Mg-Al-Ca-Zn-Mn alloy was thoroughly investigated in this work. The results indicate that the primary second phase transf…
View article: Effect of Final Rolling Deformation on Microstructure, Work Hardening and Softening Behavior of Mg-8li-3al-0.3si Alloys
Effect of Final Rolling Deformation on Microstructure, Work Hardening and Softening Behavior of Mg-8li-3al-0.3si Alloys Open
View article: Hot Tensile Deformation Mechanism and Fracture Behavior of the ZW31/PMMC Laminate
Hot Tensile Deformation Mechanism and Fracture Behavior of the ZW31/PMMC Laminate Open
In this work, a Mg-Zn-Y (ZW31) alloy with good plasticity was introduced into 10 μm 10 vol% SiCp/AZ91 composite materials (PMMCs) via the extrusion compound method, and then the ZW31/PMMC laminate was prepared via multi-pass hot rolling. T…
View article: High-Modulus Laminated SiC/AZ91 Material with Adjustable Microstructure and Mechanical Properties Based on the Adjustment of the Densities of the Ceramic Layers
High-Modulus Laminated SiC/AZ91 Material with Adjustable Microstructure and Mechanical Properties Based on the Adjustment of the Densities of the Ceramic Layers Open
To address the issue of inadequate strength and plasticity in magnesium matrix composites, SiC preforms were prepared using the freeze-casting process. The effects of sintering temperature on the microstructure, mechanical properties, and …
View article: Simultaneously improved modulus, thermal expansion coefficient and wear resistance of a Mg–6Zn–1Gd–0.3Ca matrix composite by adding high volume fraction SiC particles
Simultaneously improved modulus, thermal expansion coefficient and wear resistance of a Mg–6Zn–1Gd–0.3Ca matrix composite by adding high volume fraction SiC particles Open
In this paper, three sizes (5, 20 and 50 μm) SiC particles (SiCp) were selected, and the SiCp/Mg–6Zn–1Gd-0.3Ca (SiCp/ZG61X) composites with ∼50 vol.% were successfully prepared by squeeze casting. The effect of particle size on the propert…
View article: Thermal conductivity and mechanical properties of graphite/Mg composite with a super-nano CaCO3 interfacial layer
Thermal conductivity and mechanical properties of graphite/Mg composite with a super-nano CaCO3 interfacial layer Open
View article: Correction: Effect of Interface on Mechanical Properties and Stamping Formability of Ti/Al Multilayered Composites
Correction: Effect of Interface on Mechanical Properties and Stamping Formability of Ti/Al Multilayered Composites Open
View article: Microstructure, Mechanical Properties and Deformation Behavior of Pmmcs/Az31 Laminates with Controlled Layer
Microstructure, Mechanical Properties and Deformation Behavior of Pmmcs/Az31 Laminates with Controlled Layer Open
View article: Recrystallization Behavior of a Mg-5Zn Alloy Influenced by Minor SiCp during Hot Compression
Recrystallization Behavior of a Mg-5Zn Alloy Influenced by Minor SiCp during Hot Compression Open
The influence of minor SiCp on the dynamic recrystallization (DRX) and dynamic precipitation behaviors of the Mg-5Zn matrix were investigated through the hot compression test. The results showed that the addition of SiCp improved the DRXed…
View article: Microstructures and tensile properties of Mg-2Zn-0.8Sr-0.2Ca alloy extruded at relatively slow speed and low temperature
Microstructures and tensile properties of Mg-2Zn-0.8Sr-0.2Ca alloy extruded at relatively slow speed and low temperature Open
In this work, a new Mg-2Zn-0.8Sr-0.2Ca alloy with low content of alloying elements was subjected to extrusion at relatively low-temperatures (240 and 200?C) and slow-speed (1.0 mm/s and 0.1 mm/s). The average size and volume fraction of re…
View article: Effect of interface on mechanical properties and formability of Ti/Al/Ti laminated composites
Effect of interface on mechanical properties and formability of Ti/Al/Ti laminated composites Open
Ti/Al/Ti laminated composites were prepared by hot-pressing and hot-rolling. Subsequent annealing was used to adjust Ti/Al interface. Then the influence of interface on the mechanical properties and formability of Ti/Al/Ti laminated compos…
View article: Effect of Interface on the Deep Drawability of Ti/Al Multilayered Composites
Effect of Interface on the Deep Drawability of Ti/Al Multilayered Composites Open
Ti/Al multilayered composites (LMCs) with different layers were prepared by hot-pressing and hot-rolling. The effects of interface on the deep drawability of LMCs were explored. The results indicate that LMCs with more layers have a higher…
View article: Hot deformation behavior and dynamic recrystallization mechanism of an Mg-5wt.%Zn alloy with trace SiCp addition
Hot deformation behavior and dynamic recrystallization mechanism of an Mg-5wt.%Zn alloy with trace SiCp addition Open
View article: Magnesium matrix composite reinforced by nanoparticles – A review
Magnesium matrix composite reinforced by nanoparticles – A review Open
Significant progress has been made in magnesium-based composites during recent decades, especially for the appearance of magnesium matrix composite reinforced by nanoparticles. The nanoparticles added not only exhibit a good strengthening …
View article: Microstructure and mechanical properties of ultra-high strength TiCp/Mg-1.4Zn-2.6Ca-0.5Mn nanocomposite after hot extrusion
Microstructure and mechanical properties of ultra-high strength TiCp/Mg-1.4Zn-2.6Ca-0.5Mn nanocomposite after hot extrusion Open
A uniform distribution of TiCp nanoparticles was realized in the TiCp/Mg-1.4Zn-2.6Ca-0.5Mn nanocomposite fabricated by the method of ultrasonic-assisted semisolid stirring. Microstructure and mechanical properties of the nanocomposite befo…
View article: Effect of extrusion speed on mixed grain microstructure and tensile properties of a Mg-2.9Zn-1.1Ca-0.5Mn nanocomposite reinforced by a low mass fraction of TiCp
Effect of extrusion speed on mixed grain microstructure and tensile properties of a Mg-2.9Zn-1.1Ca-0.5Mn nanocomposite reinforced by a low mass fraction of TiCp Open