Tianxiang Zheng
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View article: Institutional learning for safer and greener transitions: Embedding legal and process safety knowledge in China’s energy training systems
Institutional learning for safer and greener transitions: Embedding legal and process safety knowledge in China’s energy training systems Open
View article: Corrigendum: Does inhabitant's fertility intention respond to housing status in the urban built environment: evidence from China
Corrigendum: Does inhabitant's fertility intention respond to housing status in the urban built environment: evidence from China Open
[This corrects the article DOI: 10.3389/fpubh.2025.1328329.].
View article: Does inhabitant’s fertility intention respond to housing status in the urban built environment: evidence from China
Does inhabitant’s fertility intention respond to housing status in the urban built environment: evidence from China Open
Background The total fertility rate in China has been dropping in recent years, and this continuing trend has led to a series of problems. China has experienced periods of urbanization and housing reforms, leading to a significant boom in …
View article: The Evolution of Cube Texture in Directionally Solidified Fe-3.0 wt. % Si Alloy Assisted by a High Static Magnetic Field
The Evolution of Cube Texture in Directionally Solidified Fe-3.0 wt. % Si Alloy Assisted by a High Static Magnetic Field Open
The effect of a high static magnetic field (HSMF) on the evolution of cube texture in directionally solidified Fe-3.0 wt. % Si alloy was studied. The results show that the crystal orientation of an α-Fe single crystal was parallel to the …
View article: Effects of microalloying and magnetic annealing on microstructures and properties of magnetic immiscible copper matrix alloys
Effects of microalloying and magnetic annealing on microstructures and properties of magnetic immiscible copper matrix alloys Open
The magnetic immiscible copper matrix alloys are extensively industrial applications due to their comprehensive properties such as high strength, high conductivity, high thermal conductivity and excellent magnetic permeability. Here, we in…
View article: High strength and excellent softening resistance Cu–15Ni–8Sn alloy by Ti addition
High strength and excellent softening resistance Cu–15Ni–8Sn alloy by Ti addition Open
Cu–15Ni–8Sn alloy is commonly utilized in various applications because of its exceptional strength, elasticity, and softening resistance. Ti microalloying has been employed to enhance the mechanical properties of Cu–15Ni–8Sn alloy. By addi…
View article: Optimization of grain-selection behavior in the spiral selector during Cusp-magnetic-field-assisted directional solidification of single-crystal superalloy
Optimization of grain-selection behavior in the spiral selector during Cusp-magnetic-field-assisted directional solidification of single-crystal superalloy Open
Cusp magnetic field (CMF) could overcome the damage of the longitudinal or transverse magnetic fields on the directional growth of dendrites in single crystal (SC) superalloy, which shows the promising prospects in the industrial applicati…
View article: Revealing the Stress Relaxation Mechanisms of Cu-15ni-8sn and Cu-Be Alloys
Revealing the Stress Relaxation Mechanisms of Cu-15ni-8sn and Cu-Be Alloys Open
View article: Synergistic control of microstructures and properties in eutectic high-entropy alloys via directional solidification and strong magnetic field
Synergistic control of microstructures and properties in eutectic high-entropy alloys via directional solidification and strong magnetic field Open
The AlCoCrFeNi2.1 eutectic high-entropy alloy (Ni2.1 EHEA), as an exemplary representative of the high-entropy alloy family, has garnered significant research attention owing to its exceptional comprehensive properties. In this study, we i…
View article: Mechanical Response of MEMS Suspended Inductors under Shock Using the Transfer Matrix Method
Mechanical Response of MEMS Suspended Inductors under Shock Using the Transfer Matrix Method Open
MEMS suspended inductors are susceptible to deformation under external forces, which can lead to the degradation of their electrical properties. The mechanical response of the inductor to a shock load is usually solved by a numerical metho…
View article: Review on Eutectic-Type Alloys Solidified under Static Magnetic Field
Review on Eutectic-Type Alloys Solidified under Static Magnetic Field Open
Processing metallic alloys under a static magnetic field (SMF) has garnered significant attention over the past few decades. SMFs can influence both the thermodynamics and kinetics of the solidification process by introducing extra force a…
View article: Morphology Control of Metal Pool and Eutectic Carbides in Electroslag Remelted M2 HSS with an External Axial Static Magnetic Field
Morphology Control of Metal Pool and Eutectic Carbides in Electroslag Remelted M2 HSS with an External Axial Static Magnetic Field Open
This study investigates the influence of a superimposed axial static magnetic field (ASMF) on the morphology of metal pool and eutectic carbides (ECs) in electroslag remelted M2 high-speed steel (HSS). The application of ASMF caused the me…
View article: Cleanliness improvement and microstructure refinement of H13 die steel by laboratory magnetic-controlled electroslag remelting
Cleanliness improvement and microstructure refinement of H13 die steel by laboratory magnetic-controlled electroslag remelting Open
The current work investigated the impact of transverse static magnetic field (TSMF) with varied magnetic flux density (MFD) on cleanliness and microstructure of laboratory scale electroslag remelted H13 die steel. The inclusion morphology …
View article: Synergistic Control of Microstructures and Properties in Eutectic High-Entropy Alloys Via Directional Solidification and Strong Magnetic Field
Synergistic Control of Microstructures and Properties in Eutectic High-Entropy Alloys Via Directional Solidification and Strong Magnetic Field Open
View article: Optimization of Grain-Selection Behavior in the Spiral Selector During Cusp-Magnetic-Field-Assisted Directional Solidification of Single-Crystal Superalloy
Optimization of Grain-Selection Behavior in the Spiral Selector During Cusp-Magnetic-Field-Assisted Directional Solidification of Single-Crystal Superalloy Open
View article: Refinement of Eutectic Carbides in M2 High Speed Steel by Adjusting Magnetic Flux Density During Magnetic Controlled ESR Process
Refinement of Eutectic Carbides in M2 High Speed Steel by Adjusting Magnetic Flux Density During Magnetic Controlled ESR Process Open
View article: Saturation effect of creep-fatigue cyclic-life for Nickel-based superalloy DZ445 under long-term tensile dwell periods at 900 °C
Saturation effect of creep-fatigue cyclic-life for Nickel-based superalloy DZ445 under long-term tensile dwell periods at 900 °C Open
View article: Unveiling microstructural origins of the balanced strength–ductility combination in eutectic high-entropy alloys at cryogenic temperatures
Unveiling microstructural origins of the balanced strength–ductility combination in eutectic high-entropy alloys at cryogenic temperatures Open
Eutectic high-entropy alloys (EHEAs) feature attractive strength–ductility balance at both ambient and cryogenic temperatures. Nevertheless, microstructural origins underpinning these balanced mechanical properties remain elusive. Here the…
View article: Effect of Vertical High Magnetic Field on the Morphology of Solid-Liquid Interface during the Directional Solidification of Zn-2wt.%Bi Immiscible Alloy
Effect of Vertical High Magnetic Field on the Morphology of Solid-Liquid Interface during the Directional Solidification of Zn-2wt.%Bi Immiscible Alloy Open
The morphology of the solid-liquid (S-L) interface is crucial for the directionally solidified microstructures of various alloys. This paper investigates the effect of vertical high magnetic field (VHMF) on the morphology evolution of the …
View article: Morphology tailoring of metal pool and eutectic carbides in magnetic-controlled electroslag remelted M2 high-speed steel
Morphology tailoring of metal pool and eutectic carbides in magnetic-controlled electroslag remelted M2 high-speed steel Open
A transverse static magnetic field (TSMF) was superimposed during electroslag remelting (ESR) process to regulate the shape of metal pool, the eutectic carbides morphology as well as the mechanical properties of electroslag remelted M2 hig…
View article: Hierarchical crack buffering triples ductility in eutectic herringbone high-entropy alloys
Hierarchical crack buffering triples ductility in eutectic herringbone high-entropy alloys Open
High-entropy herringbone alloy Eutectic high-entropy alloys have a dual phase structure that could be useful for optimizing a material’s properties. Shi et al . found that directional solidification of an aluminum-iron-cobalt-nickel eutect…
View article: CCDC 2006611: Experimental Crystal Structure Determination
CCDC 2006611: Experimental Crystal Structure Determination Open
View article: Multistage work hardening assisted by multi-type twinning in ultrafine-grained heterostructural eutectic high-entropy alloys
Multistage work hardening assisted by multi-type twinning in ultrafine-grained heterostructural eutectic high-entropy alloys Open
High strength of materials usually comes with low ductility due to the lost or short-lived strain hardening. Here, we uncover a sequentially-activated multistage strain hardening (SMSH) that allows for sustained and effective strain-harden…
View article: Microstructure Evolution and Mechanical Properties Improvement in Magnetic-controlled Electroslag Remelted Bearing Steel
Microstructure Evolution and Mechanical Properties Improvement in Magnetic-controlled Electroslag Remelted Bearing Steel Open
The transverse static magnetic field (TSMF) was introduced into the electroslag remelting (ESR) process to produce GCr15 steel ingots and the microstructure, non-metallic inclusions, chemical composition and mechanical properties of the in…
View article: Numerical Simulation on Saffman Force Controlled Inclusions Removal during the ESR Process
Numerical Simulation on Saffman Force Controlled Inclusions Removal during the ESR Process Open
Electroslag remelting (ESR) is an effective method for removing nonmetallic inclusions from steels or alloys. The main stage of inclusion removal during ESR is the aggregation of liquid metal film (LMF) to form droplets at the consumable e…
View article: A new single crystal high entropy alloy with excellent high-temperature tensile property
A new single crystal high entropy alloy with excellent high-temperature tensile property Open
A new single crystal high entropy alloy is developed and produced using Bridgman directional-solidification and seed-crystal method. The microstructure exhibits the directional dendrite morphology and is mainly composed of the FCC matrix a…
View article: Diffusion-controlled mechanical property-enhancement of Al-20wt.%Si ribbon annealed under high static magnetic fields, from the microscale to the atomic scale
Diffusion-controlled mechanical property-enhancement of Al-20wt.%Si ribbon annealed under high static magnetic fields, from the microscale to the atomic scale Open
Al-20wt.%Si hypereutectic alloys were designed in order to study how a high static magnetic field (HSMF) during annealing affected the microstructure evolution, atomic diffusion, and resultant mechanical properties from the microscale to t…
View article: Promoted diffusion mechanism of Fe2.7wt.%Si-Fe10wt.%Si couples under magnetic field by atomic-scale observations
Promoted diffusion mechanism of Fe2.7wt.%Si-Fe10wt.%Si couples under magnetic field by atomic-scale observations Open
View article: Solute trapping in Al-Cu alloys caused by a 29 Tesla super high static magnetic field
Solute trapping in Al-Cu alloys caused by a 29 Tesla super high static magnetic field Open
Solidification of Al-Cu alloys has been investigated using a 29 Tesla super high static magnetic field (SHSMF). The results show that, by imposing a 29 Tesla SHSMF, the size of primary phases and spacing of eutectic structure have been ref…
View article: Droplet Evolution and Refinement During Liquid–Liquid Decomposition of Zn-6 Wt Pct Bi Immiscible Alloy Under High Static Magnetic Fields
Droplet Evolution and Refinement During Liquid–Liquid Decomposition of Zn-6 Wt Pct Bi Immiscible Alloy Under High Static Magnetic Fields Open
In situ solidification experiments on Zn-6 wt pct Bi immiscible alloys were conducted to investigate the droplet evolution under high static magnetic fields (HSMFs). The results showed that a microstructure with extremely fine Bi-rich part…