Chuansong Wu
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View article: Aluminophilic Layer Modified 3D Electrode towards Stable Anode-Free Aluminum Secondary Batteries
Aluminophilic Layer Modified 3D Electrode towards Stable Anode-Free Aluminum Secondary Batteries Open
View article: MiqroForge: An Intelligent Workflow Platform for Quantum-Enhanced Computational Chemistry
MiqroForge: An Intelligent Workflow Platform for Quantum-Enhanced Computational Chemistry Open
The connect-fill-run workflow paradigm, widely adopted in mature software engineering, accelerates collaborative development. However, computational chemistry, computational materials science, and computational biology face persistent dema…
View article: Dissimilar friction stir welding between AZ31 magnesium alloy and pure copper: Evolution mechanism from macro to micro scales
Dissimilar friction stir welding between AZ31 magnesium alloy and pure copper: Evolution mechanism from macro to micro scales Open
View article: Unveiling the mechanism of ultrasonic vibration on suppression of intermetallic compound growth in Al/Mg dissimilar friction stir welding
Unveiling the mechanism of ultrasonic vibration on suppression of intermetallic compound growth in Al/Mg dissimilar friction stir welding Open
View article: β phase transformation and dynamic recrystallization of a metastable β -Ti6554 alloy during electrically assisted tension
β phase transformation and dynamic recrystallization of a metastable β -Ti6554 alloy during electrically assisted tension Open
Phase transformation of orthogonal cube α'' and close-packed ω and dynamic recrystallization of β (β-DRX) are observed in a metastable β titanium alloy during electrically-assisted tension (EAT). Their volume fractions, sizes, shapes, and …
View article: Effect of Elastic Strain Energy on Dynamic Recrystallization During Friction Stir Welding of Dissimilar Al/Mg Alloys
Effect of Elastic Strain Energy on Dynamic Recrystallization During Friction Stir Welding of Dissimilar Al/Mg Alloys Open
Dynamic recrystallization (DRX) is a critical microstructural evolution mechanism in friction stir welding (FSW) of metallic materials, directly determining the mechanical properties and corrosion resistance of weld joints. In the field of…
View article: Depth prediction of plastic vortex toward vortex flow-based friction stir additive manufacturing
Depth prediction of plastic vortex toward vortex flow-based friction stir additive manufacturing Open
View article: Efficient LLM Serving on Hybrid Real-time and Best-effort Requests
Efficient LLM Serving on Hybrid Real-time and Best-effort Requests Open
Recent breakthroughs in large Language Models (LLMs) have enabled various generative tasks on a single model. Real-world services (e.g., OpenAI's ChatGPT [27]) powered by an LLM often concurrently support latency-critical requests for inte…
View article: Horizontal rotating arc narrow-gap GTAW of thick Ti–6Al–4V alloy
Horizontal rotating arc narrow-gap GTAW of thick Ti–6Al–4V alloy Open
The horizontal welding method helps simplify assembly and construction for large cylindrical components. Nonetheless, a notable challenge arises during horizontal welding, as the molten pool tends to flow downward due to gravity. To overco…
View article: Pore suppression and performance improvement mechanisms in wire-arc directed energy deposition of 7075 alloy
Pore suppression and performance improvement mechanisms in wire-arc directed energy deposition of 7075 alloy Open
The pore defects and grain coarsening are the main reasons for performance deterioration in wire-arc directed energy deposition (DED) of ultra-high-strength aluminium alloy. In this study, experimentation and numerical simulation were perf…
View article: Ultrasonic vibration enables the in-situ control of microstructure and mechanical properties of Al/Cu dissimilar friction stir welded joint
Ultrasonic vibration enables the in-situ control of microstructure and mechanical properties of Al/Cu dissimilar friction stir welded joint Open
View article: Microstructure evolution and mechanical properties of ZK61 magnesium alloy fabricated via friction stir additive manufacturing
Microstructure evolution and mechanical properties of ZK61 magnesium alloy fabricated via friction stir additive manufacturing Open
Friction stir additive manufacturing (FSAM) is a novel solid-phase AM method which enables AM of Mg alloy components to achieve excellent mechanical properties. In this study, a high-strength laminated block of ZK61 Mg alloy was fabricated…
View article: Dual-band and high-isolation shared-aperture antenna for broadband airborne applications
Dual-band and high-isolation shared-aperture antenna for broadband airborne applications Open
A dual-band and high-isolation shared-aperture antenna for unmanned aerial vehicle (UAV) platforms has been proposed. This shared-aperture antenna consists of a rectangular monopole antenna and a 4-element multiple input multiple output (M…
View article: Grain Microstructure in Friction-Stir-Welded Dissimilar Al/Mg Joints of Thin Sheets with/without Ultrasonic Vibration
Grain Microstructure in Friction-Stir-Welded Dissimilar Al/Mg Joints of Thin Sheets with/without Ultrasonic Vibration Open
Electron backscattered diffraction (EBSD) characterization was conducted on the typical regions in friction-stir-welded dissimilar Al/Mg joints of 2 mm thick sheets with/without ultrasonic assistance. The effects of ultrasonic vibration (U…
View article: 3D modeling for effect of tool eccentricity on coupled thermal and material flow characteristics during friction stir welding
3D modeling for effect of tool eccentricity on coupled thermal and material flow characteristics during friction stir welding Open
View article: Roles of anisotropy and mutual transformation of the phases β/γ in multiphase-field simulation of IMCs in friction stir welding of Al/Mg alloys
Roles of anisotropy and mutual transformation of the phases β/γ in multiphase-field simulation of IMCs in friction stir welding of Al/Mg alloys Open
In multiphase-field modeling the formation and growth of intermetallic compounds (IMCs) during the friction stir welding (FSW) process of Al/Mg dissimilar materials, the effects of anisotropy and the mutual transformation of IMCs like phas…
View article: Depositing Al-Zn-Mg-Cu alloy with different positive electrode/negative electrode ratios of CMT advance process
Depositing Al-Zn-Mg-Cu alloy with different positive electrode/negative electrode ratios of CMT advance process Open
To explore the influence of electrode positive/electrode negative (EP/EN) ratio on CMT advance-based wire arc additive manufacturing (WAAM) process for Al-Zn-Mg-Cu alloy, the behaviors of deposition process, the microstructure and mechanic…
View article: Ultrasonic Influence on Macrostructure and Mechanical Properties of Friction Stir Welded Joints of Al/Mg Sheets with 2 mm Thickness
Ultrasonic Influence on Macrostructure and Mechanical Properties of Friction Stir Welded Joints of Al/Mg Sheets with 2 mm Thickness Open
Friction stir welding (FSW) and ultrasonic vibration enhanced FSW (UVeFSW) experiments were conducted by using 6061-T6 Al alloy and AZ31B-H24 Mg alloy sheets of thickness 2 mm. The suitable process parameters windows were obtained for the …
View article: Multiphase-field analysis of the intermetallic compounds formation & evolution in friction stir welding of dissimilar Al/Mg alloys
Multiphase-field analysis of the intermetallic compounds formation & evolution in friction stir welding of dissimilar Al/Mg alloys Open
It is essential to understand the formation and evolution mechanism of intermetallic compounds (IMCs) in friction stir welding (FSW) of dissimilar Al/Mg alloys to mitigate the deleterious effect of hard and brittle IMCs on the performance …
View article: Elucidating the influence mechanisms of splat cooling on microstructure evolution in friction stir welding of 2195 Al–Li alloy by multi-scale simulation
Elucidating the influence mechanisms of splat cooling on microstructure evolution in friction stir welding of 2195 Al–Li alloy by multi-scale simulation Open
Al–Li alloy has been widely used in the manufacture of aerospace aircraft structural parts due to its high specific strength and excellent comprehensive performance. Friction stir welding (FSW), as a solid-state joining technique, generate…
View article: The Evolution of Grain Microstructure in Friction Stir Welding of Dissimilar Al/Mg Alloys with Ultrasonic Assistance
The Evolution of Grain Microstructure in Friction Stir Welding of Dissimilar Al/Mg Alloys with Ultrasonic Assistance Open
The process of grain refinement during welding significantly influences both the final microstructure and performance of the weld joint. In the present work, merits of acoustic addition in the conventional Frictions Stir Welding (FSW) proc…
View article: Numerical Simulation of Friction Stir Welding of Dissimilar Al/Mg Alloys Using Coupled Level Set and Volume of Fluid Method
Numerical Simulation of Friction Stir Welding of Dissimilar Al/Mg Alloys Using Coupled Level Set and Volume of Fluid Method Open
The coupled level set and volume of fluid (CLSVOF) method is proposed to simulate the material distribution and physical properties during dissimilar aluminum/magnesium friction stir welding (FSW) process more accurately. Combined with a c…
View article: The Influence of Multi-Pass Friction Stir Processing on the Microstructure Evolution and Mechanical Properties of IS2062 Steel
The Influence of Multi-Pass Friction Stir Processing on the Microstructure Evolution and Mechanical Properties of IS2062 Steel Open
The motive of present work is to explore the variation in the material characteristics of steel upon multi-pass friction stir processing. Steel plates (IS2062) that were 3 mm thick, were subjected to friction stir processing in a multi-pas…
View article: Microstructure, Corrosion and Mechanical Properties of Medium-Thick 6061-T6 Alloy/T2 Pure Cu Dissimilar Joints Produced by Double Side Friction Stir Z Shape Lap-Butt Welding
Microstructure, Corrosion and Mechanical Properties of Medium-Thick 6061-T6 Alloy/T2 Pure Cu Dissimilar Joints Produced by Double Side Friction Stir Z Shape Lap-Butt Welding Open
A novel double side friction stir Z shape lap-butt welding (DS-FSZW) process was proposed to achieve excellent mechanical properties of Al/Cu medium-thick dissimilar joints. The influence of welding parameters on weld microstructure and pr…
View article: Effect of Welding Parameters on Al/Mg Dissimilar Friction Stir Lap Welding with and without Ultrasonic Vibration
Effect of Welding Parameters on Al/Mg Dissimilar Friction Stir Lap Welding with and without Ultrasonic Vibration Open
The amount of heat input during welding impacts the weld’s thermal and mechanical behavior and the joint’s properties. The current study involved conducting AA 6061 and AZ31B Mg dissimilar welding, using friction stir lap welding (FSLW) an…
View article: Correction to: An integrated velocity model application in ST area, Dongying Depression, China
Correction to: An integrated velocity model application in ST area, Dongying Depression, China Open
View article: A comparative study on microstructure and mechanical properties of wire-arc directed energy deposited Al–Zn–Mg–Cu alloy based on the cold metal transfer technology
A comparative study on microstructure and mechanical properties of wire-arc directed energy deposited Al–Zn–Mg–Cu alloy based on the cold metal transfer technology Open
Wire-arc directed energy deposition (DED) of Al–Zn–Mg–Cu alloy faced a tough challenge because of the occurrence of crack and pore defects caused by the high content of alloying elements. Three cold metal transfer (CMT) arc modes were stud…
View article: Investigating arc and molten metal transport phenomena in gas metal arc welding with Ar–CO2 gas mixtures using a numerical method
Investigating arc and molten metal transport phenomena in gas metal arc welding with Ar–CO2 gas mixtures using a numerical method Open
This paper presents a numerical investigation of the transient transport phenomena of the arc and molten metal during gas metal arc welding (GMAW) using shielding gas mixtures ranging from 100% Ar + 0% CO2 to 80% Ar + 20% CO2. The thermoph…
View article: Effect of ultrasonic vibration on microstructures and mechanical properties of friction stir welded 2195 Al−Li alloy
Effect of ultrasonic vibration on microstructures and mechanical properties of friction stir welded 2195 Al−Li alloy Open
A novel ultrasonic vibration enhanced friction stir welding (UVeFSW) was employed to join the third- generation 2195-T6 Al−Li alloy, and the effect of ultrasonic vibration on microstructures and mechanical properties of the joint was studi…
View article: Multi-scale modelling of the microstructure evolution during friction stir welding of 2195 Al–Li alloy
Multi-scale modelling of the microstructure evolution during friction stir welding of 2195 Al–Li alloy Open
Al–Li alloy has a wide range of application prospects in aerospace and rail transportation fields. Friction stir welding (FSW) is suitable for joining of Al–Li alloy. The microstructure evolution in FSW of Al–Li alloy determines the final …