Hong Yang
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View article: Distinct Responses of Corrosion Behavior to the Intermetallic/Impurity Redistribution During Hot Processing in Micro-Alloyed Mg Alloys
Distinct Responses of Corrosion Behavior to the Intermetallic/Impurity Redistribution During Hot Processing in Micro-Alloyed Mg Alloys Open
By tuning the extrusion parameters, the corrosion performances of as-extruded Mg-0.5Zn(-0.2X) alloys (X: Ca/Sr/Ag/In/Cu, denoted as Z05, Z0502-Ca, Z0502-Sr, Z0502-Ag, Z0502-In and Z0502-Cu, respectively) with similar grain sizes were inves…
View article: Effect of Induction Heating Temperature on the Uniformity of Mechanical Properties of Bulb Flat Steel Sections in the Quenched State
Effect of Induction Heating Temperature on the Uniformity of Mechanical Properties of Bulb Flat Steel Sections in the Quenched State Open
Induction quenching is critical for high-strength bulb flat steel, yet the influence of the heating temperature on mechanical property uniformity across sections remains underexplored. This study systematically investigates the effect of t…
View article: Flexible Stretchable Strain Sensor Based on LIG/PDMS for Real-Time Health Monitoring of Test Pilots
Flexible Stretchable Strain Sensor Based on LIG/PDMS for Real-Time Health Monitoring of Test Pilots Open
In the rapidly advancing era of intelligent technology, flexible strain sensors are emerging as a key component in wearable electronics. Laser-induced graphene (LIG) stands out as a promising fabrication method due to its rapid processing,…
View article: A Titanium Silicalite‐1 (TS‐1) Catalyst with Abundant Active Ti‐VI Species for Efficient Conversion of Ethylene to Glycol
A Titanium Silicalite‐1 (TS‐1) Catalyst with Abundant Active Ti‐VI Species for Efficient Conversion of Ethylene to Glycol Open
One‐pot synthesis of glycol from ethylene and H 2 O 2 is simple and environmentally friendly, making it a potential alternative for glycol production. The key to the success of this is to have a bifunctional catalyst with both oxidative ac…
View article: Microstructure and Mechanical Properties of Wire Laser Additive Manufactured Deposits and Their Tungsten Inert Gas Welds
Microstructure and Mechanical Properties of Wire Laser Additive Manufactured Deposits and Their Tungsten Inert Gas Welds Open
Ti-6Al-4V (Ti64) alloy is widely utilized in the aerospace industry due to its high strength, fatigue resistance, corrosion resistance, and cryogenic properties. However, its high raw material costs and machining difficulties necessitate t…
View article: A Titanium Silicalite‐1 (TS‐1) Catalyst with Abundant Active Ti‐VI Species for Efficient Conversion of Ethylene to Glycol
A Titanium Silicalite‐1 (TS‐1) Catalyst with Abundant Active Ti‐VI Species for Efficient Conversion of Ethylene to Glycol Open
One‐pot synthesis of glycol from ethylene and H 2 O 2 is simple and environmentally friendly, making it a potential alternative for glycol production. The key to the success of this is to have a bifunctional catalyst with both oxidative ac…
View article: Monoclinic Angle of the B19′ Phase in a Cold Worked NiTi
Monoclinic Angle of the B19′ Phase in a Cold Worked NiTi Open
This study evaluated the monoclinic angle of the B19′ martensite in a cold worked equiatomic Ni 50 Ti 50 alloy by means of transmission electron microscopy (TEM) analysis. It also presents a minimum error approach to determining the small …
View article: Improving the mechanical properties of AZ31 sheet by adding nano-TC4 particles
Improving the mechanical properties of AZ31 sheet by adding nano-TC4 particles Open
Achieving a balance between strength and ductility is of utmost importance for Magnesium matrix composites (MMCs). In this study, AZ31 sheets reinforced with 0.4, 0.7, and 1.0 wt.% nano-TC4 (Ti-6Al-4V) particles were prepared by stir casti…
View article: Improvement of formability of Mg-2.2Gd-0.4Zr alloy by forming multi-type textures through the transverse gradient extrusion process
Improvement of formability of Mg-2.2Gd-0.4Zr alloy by forming multi-type textures through the transverse gradient extrusion process Open
Mg-2.2Gd-0.4Zr sheets were prepared using transverse gradient extrusion (TGE) technology to improve their formability. The effects of different TGE processes (inclination angles of the die are 15°, 30°, 37°, 45° and 49°) on the microstruct…
View article: Boosting Solar‐Driven CO<sub>2</sub> Conversion to Ethanol via Single‐Atom Catalyst with Defected Low‐Coordination Cu‐N<sub>2</sub> Motif
Boosting Solar‐Driven CO<sub>2</sub> Conversion to Ethanol via Single‐Atom Catalyst with Defected Low‐Coordination Cu‐N<sub>2</sub> Motif Open
Cu‐based catalysts have been shown to selectively catalyze CO 2 photoreduction to C 2+ solar fuels. However, they still suffer from poor activity and low selectivity. Herein, we report a high‐performance carbon nitride supported Cu single‐…
View article: The microstructures and mechanical properties of low-cost Ti particles reinforced AZ81 composites
The microstructures and mechanical properties of low-cost Ti particles reinforced AZ81 composites Open
Compared to conventional ceramic particle-reinforced Mg composites, incorporating Ti particles into the Mg molten melt poses greater difficulty due to their significantly higher density compared to Mg. To develop a feasible and effective m…
View article: Review on Fe-based double perovskite cathode materials for solid oxide fuel cells
Review on Fe-based double perovskite cathode materials for solid oxide fuel cells Open
As a clean and efficient energy conversion device, solid oxide fuel cells have been garnering attention due to their environmentally friendly and fuel adaptability. Consequently, they have become one of the current research directions of n…
View article: Exploring the Teaching Reform of Higher Vocational Building Construction Process Course in the Background of Industrial Transformation and Upgrading in the New Construction Era
Exploring the Teaching Reform of Higher Vocational Building Construction Process Course in the Background of Industrial Transformation and Upgrading in the New Construction Era Open
This paper takes the course "Building Construction Process" as an example, taking the transformation and upgrading of the construction industry in the era of "new construction" as the background, and aims to implement the teaching concept …
View article: Effects of Point Defects on the Monoclinic Angle of the B19″ Phase in NiTi-Based Shape Memory Alloys
Effects of Point Defects on the Monoclinic Angle of the B19″ Phase in NiTi-Based Shape Memory Alloys Open
This study investigated the effects of a variety of point defects on the monoclinic angle of the B19″ martensite in NiTi, including Ni and Ti vacancies, Ni–Ti anti-sites in the lattice, third element substitution, and Ni and Ti enrichments…
View article: Enhancing the mechanical properties of Mg-Zn-Al-Cu-Mn alloy via MgCO3 inoculation treatment: Experimental studies and first-principles calculations
Enhancing the mechanical properties of Mg-Zn-Al-Cu-Mn alloy via MgCO3 inoculation treatment: Experimental studies and first-principles calculations Open
In this work, the low-cost Mg-10Zn-1Al-0.5Cu-0.3Mn without or with the addition of MgCO3 (labeled as S1 and S2 alloys) was successfully fabricated by a rapid-setting water-cooling method. The average grain size of the as-cast alloy decreas…
View article: Effect of Ti particles on microstructure and mechanical properties of Mg–9Al–1Zn based composite sheets
Effect of Ti particles on microstructure and mechanical properties of Mg–9Al–1Zn based composite sheets Open
It is a great challenge to simultaneously improve the strength and ductility of magnesium matrix composites (MMCs). In this work, AZ91 alloys reinforced with 1 wt%, 2 wt%, and 3 wt% Ti particles were produced using stir casting combined wi…
View article: Microstructures and the improved mechanical properties of AZ91 alloy by incorporating Ti-6Al-4V particles
Microstructures and the improved mechanical properties of AZ91 alloy by incorporating Ti-6Al-4V particles Open
Magnesium (Mg) based composites are often difficult to achieve the trade-off between strength and ductility. The titanium (Ti) metal particles, which show better wettability and ductility than ceramic particles, are selected as reinforceme…
View article: Tailoring the structure, mechanical, electronic, and thermodynamic properties of Al8Mn5 by doping Ti atom with different atomic site configurations
Tailoring the structure, mechanical, electronic, and thermodynamic properties of Al8Mn5 by doping Ti atom with different atomic site configurations Open
To solve the problem of the influence of Ti particles on Al8Mn5 phases is difficult to observe from the experiments, the effects of Al8Mn5 doped with Ti atom at different Wyckoff sites on its thermodynamic properties, mechanical properties…
View article: Deformation behaviors and the related high-temperature mechanical properties of Mg–11Gd–5Y–2Zn–0.7Zr via regulating extrusion temperatures
Deformation behaviors and the related high-temperature mechanical properties of Mg–11Gd–5Y–2Zn–0.7Zr via regulating extrusion temperatures Open
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 …
View article: Third element diffusion induced amorphization of NiTi in a NiTi-Nb nanocomposite
Third element diffusion induced amorphization of NiTi in a NiTi-Nb nanocomposite Open
The paper reports a unique and rare phenomenon observed in a NiTi-Nb nanowire in-situ composite system. The phenomenon is the amorphization of the B2 NiTi matrix caused by the diffusion of Nb through the B2 lattice. The diffusion of Nb thr…