Yidong Wu
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View article: Enhanced magnetostrictive and magnetic properties in (Fe81Ga19)99.8Tb0.1(NbC)0.1 rolled sheets via Tb supersaturation within A2 matrix and a sharp Goss texture achieved by secondary recrystallization
Enhanced magnetostrictive and magnetic properties in (Fe81Ga19)99.8Tb0.1(NbC)0.1 rolled sheets via Tb supersaturation within A2 matrix and a sharp Goss texture achieved by secondary recrystallization Open
Magnetostrictive Fe–Ga alloy sheets have significant application prospects in fields such as drives and sensors due to their ability to greatly reduce eddy current losses during high-frequency applications and enhance magneto-mechanical co…
View article: Purification of DZ125 Superalloy Reverts Through Droplet Electron-Beam Melting and Centrifugal Directional Solidification
Purification of DZ125 Superalloy Reverts Through Droplet Electron-Beam Melting and Centrifugal Directional Solidification Open
The effective removal of oxygen (O), nitrogen (N), sulfur (S), and oxide inclusions from superalloy reverts is crucial for enhancing service life and achieving cost efficiency. However, refining DZ125 superalloy presents particular challen…
View article: Effect of Ti Content on Microstructure and Properties of Laser-Clad Fe-Cr-Ni-Nb-Ti Multi-Principal Element Alloy Coatings
Effect of Ti Content on Microstructure and Properties of Laser-Clad Fe-Cr-Ni-Nb-Ti Multi-Principal Element Alloy Coatings Open
Multi-principal element alloy (MPEA) Fe66.5−xCr24Ni8Nb1.5Tix coatings were fabricated via laser cladding on Q235 steel substrates to enhance their surface performance. This study revealed that the Ti content within these MPEAs directly inf…
View article: Effect of HfC Content on the Elevated-Temperature Ablation Behavior of W-HfC Composites
Effect of HfC Content on the Elevated-Temperature Ablation Behavior of W-HfC Composites Open
The effects of HfC content on the ablation resistance of W-HfC composites were systematically studied. The oxy-acetylene flame ablation test was conducted at 2800 °C. Post-ablation samples were characterized via XRD, section morphology, an…
View article: Evolution of Stress Rupture Property for K439B Superalloy During Long-Term Thermal Exposure at 800 °C
Evolution of Stress Rupture Property for K439B Superalloy During Long-Term Thermal Exposure at 800 °C Open
The K439B superalloy is widely utilized in aeroengine components due to its superior weldability and mechanical performance. Given that the hot-end components of aeroengines typically operate at high temperatures for extended periods, even…
View article: The Effects of Microstructure on the Thermophysical Properties of the K439B Ni-Based Superalloy
The Effects of Microstructure on the Thermophysical Properties of the K439B Ni-Based Superalloy Open
The thermophysical properties of superalloys are critical for the design, fabrication, and service of hot-end components in engines. In this work, the influence of microstructure on the thermophysical parameters including heat conductivity…
View article: Exceptional strength-ductility synergy achieved by spinodal decomposition in a high Cu content high-entropy alloy
Exceptional strength-ductility synergy achieved by spinodal decomposition in a high Cu content high-entropy alloy Open
As the marine industry progresses, copper-containing metallic materials that possess both high strength and ductility are demanding. Traditional copper alloys used in marine environment face challenges regarding inadequate strength and cor…
View article: Unveiling the dynamic softening mechanism via micromechanical behavior for a near-β titanium alloy deformed at a high strain rate
Unveiling the dynamic softening mechanism via micromechanical behavior for a near-β titanium alloy deformed at a high strain rate Open
For near-β high-strength titanium alloys, rheological softening is the key step during thermal deformation to determine the microstructure and mechanical properties. Nevertheless, the intrinsic softening mechanism during the rheological st…
View article: Intrinsic antibacterial thermosets resin from eugenol and soybean oil: Synthesis and properties
Intrinsic antibacterial thermosets resin from eugenol and soybean oil: Synthesis and properties Open
The use of solvent-free approach to manufacture antibacterial epoxy coatings with high renewable carbon content is of important for environmental sustainability and the diversity of antibacterial materials. Herein, an epoxy monomer with in…
View article: Expression Profile and Prognostic Value of CXCR Family Members in Head and Neck Squamous Cell Carcinoma
Expression Profile and Prognostic Value of CXCR Family Members in Head and Neck Squamous Cell Carcinoma Open
Background: CXC chemokine receptor gene family consists of seven well-established members which are broadly involved in biological functions of various cancers. Currently, limited studies have shed light on the expression profile of CXCR f…
View article: Diagnostic and prognostic value of <i>FOXD1</i> expression in head and neck squamous cell carcinoma
Diagnostic and prognostic value of <i>FOXD1</i> expression in head and neck squamous cell carcinoma Open
FOXD1 has been reported to function as an oncogene in several types of cancer. This study evaluated the expression of FOXD1 and its role in head and neck squamous cell carcinoma (HNSCC). We mined the Cancer Genome Atlas (TCGA) and Gene Exp…
View article: Phase Stability and Deformation Behavior of TiZrHfNbO High-Entropy Alloys
Phase Stability and Deformation Behavior of TiZrHfNbO High-Entropy Alloys Open
Strengthened by Oxygen doping, the single-phase body-center-cubic (BCC) TiZrHfNbO refractory high-entropy alloys (HEAs) become strong and ductile. However, phase stability at intermediate temperature and the effects of Oxygen addition on t…
View article: Dual-crosslinked hyaluronan hydrogels with rapid gelation and high injectability for stem cell protection
Dual-crosslinked hyaluronan hydrogels with rapid gelation and high injectability for stem cell protection Open
Injectable dynamic hydrogels play a key role in cell transplantation to protect the cells from shear stress during injection. However, it still remains challenging to design dynamic hydrogels with fast gelation and high stability for prote…
View article: Tuning to more compressible phase in TiZrHfNb high entropy alloy by pressure
Tuning to more compressible phase in TiZrHfNb high entropy alloy by pressure Open
In this work, the starting nominal Ti25Zr25Hf25Nb25 high entropy alloy (HEA) has two body centered cubic (BCC) phases with a volume percentage about 100:1, with the primary phase having a much larger bulk modulus (incompressible) than the …
View article: Local structural mechanism for frozen-in dynamics in metallic glasses
Local structural mechanism for frozen-in dynamics in metallic glasses Open
The nature of the glass transition is a fundamental and long-standing intriguing issue in the condensed-matter physics and materials science community. In particular, the structural response by which a liquid is arrested dynamically to for…