A5100524768- Magnetic Properties and Applications
- Microstructure and Mechanical Properties of Steels
- Magnetic properties of thin films
- Electromagnetic wave absorption materials
- Shape Memory Alloy Transformations
- Heusler alloys: electronic and magnetic properties
- Advanced Antenna and Metasurface Technologies
- Magnetic Properties of Alloys
- Electric Motor Design and Analysis
- Multiferroics and related materials
- Magnetic Bearings and Levitation Dynamics
- Wireless Sensor Networks and IoT
- Advanced Sensor and Control Systems
- Optical Systems and Laser Technology
- MXene and MAX Phase Materials
- Simulation and Modeling Applications
- Piezoelectric Actuators and Control
- Magnetic Field Sensors Techniques
- Ferroelectric and Piezoelectric Materials
- Metallic Glasses and Amorphous Alloys
- Groundwater flow and contamination studies
- Metamaterials and Metasurfaces Applications
- Advanced Computational Techniques and Applications
- Adaptive optics and wavefront sensing
- Magnetic and transport properties of perovskites and related materials
Hebei Academy of Agriculture and Forestry Sciences
2009-2025
Baotou Research Institute of Rare Earths
2011-2024
Nanjing Tech University
2023
State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization
2019-2022
Zhengzhou Central Hospital
2022
Zhengzhou People's Hospital
2022
City University of New York
2022
The Graduate Center, CUNY
2022
Henan Provincial People's Hospital
2022
Zhengzhou University
2022
Abstract Setaria italica (foxtail millet), a founder crop of East Asian agriculture, is model plant for C4 photosynthesis and developing approaches to adaptive breeding across multiple climates. Here we established the pan-genome by assembling 110 representative genomes from worldwide collection. The composed 73,528 gene families, which 23.8%, 42.9%, 29.4% 3.9% are core, soft dispensable private genes, respectively; 202,884 nonredundant structural variants were also detected....
We present the effects of terbium additives upon microstructure and magnetic properties Fe83Ga17Tbx alloys (x = 0, 0.2, 0.4, 0.6, 0.8), prepared by vacuum electric arc-melting directional solidification techniques. Experiments indicate that small amounts more than double saturation magnetostriction a [110] textured Fe83Ga17 alloy with λ 72 × 10−6 lower field. The pronounced increase in stems from appearance [100] texture polycrystalline alloys. It is verified textures are enhanced...
A miniature, quasi one dimensional, magnetic field sensor based on magnetoelectric coupling is presented. The makes use of the d31 mode between a piezoelectric lead zirconate titanate tube and FeNi magnetostrictive wire. sensors demonstrate high sensitivity, signal-to-noise ratio, low noise floor at zero DC bias frequency resulting in smaller, lower power consumption, volumetric efficiency. Experiments indicate sensitivity 16.5 mV/Oe 100 Hz stemming from coefficient 1.65 V/cm-Oe. results are...
China is a largely agricultural country, while the drought climate in northern of more and severe, which influences on agriculture production seriously. The over-exploitation groundwater critical issue low plains Hebei Province. To address this challenge, government has implemented winter fallow rain-fed crop planting policies. In alignment with these policies ensure sustainable utilization protection cultivated land, study conducted long-term field experiments using three green manure...
Magneto-mechano-electric (MME) generators consisting of piezoelectric and magnetostrictive materials can convert the stray magnetic noise to useful electric energy for wireless sensor networks utilizing magnetoelectric coupling effect interactions. In this paper, a scalable engineering approach was proposed fabricate laminate MME generator composed PZT/Fe–Ga/PZT sandwich structure. The Goss-oriented Fe81Ga19 thin sheet with large magnetostriction 244 ppm produced by simple low-cost approach,...
Three quasi-one-dimensional magnetoelectric (ME) magnetic field sensors, each with a different magnetostrictive wire material, were investigated in terms of sensitivity and noise floor. Magnetostrictive Galfenol, iron-cobalt-vanadium, iron-nickel wires examined. Sensitivity profiles, hysteresis effects, floor measurements for both optimally biased zero-biased conditions are presented. The FeNi (FN) exhibits high (5.36 mV/Oe) at bias fields below 22 Oe an optimal 10 Oe, whereas FeGa (FG)...
As concepts closely related to microwave absorption properties, impedance matching and phase were rarely combined with material parameters regulate properties explore mechanisms. In this work, reduction–diffusion method was innovatively applied synthesize rare earth alloy Y 2 Fe 17 . order the electromagnetic of absorbers, N 3– δ particles coated silica (Y @SiO ) absorbers different volume fractions prepared. The relationship between matching, thickness, strongest reflection loss peak (RL...
Sharp {310}<001> texture and enhanced magnetostriction were achieved in Fe–Ga thin sheets by secondary recrystallization. The evolution of texture, inhibitor, sheet during the annealing process analyzed. A fine homogeneous microstructure with a strong γ-fiber weak Goss was produced. did not exhibit any advantage terms grain size number over matrix grains primary recrystallization, but is superior to number. Statistical results show that large MnS NbC precipitates range 20–140 nm dispersedly...
Purpose This paper aims to investigate the corrosion kinetics and behavior of NdFeB magnets with addition heavy rare earth dysprosium (Dy) for its inhibitory activity on poor resistance magnets. Design/methodology/approach To study effect mechanism, potentiodynamic polarization, scanning electron microscopy (SEM), electrochemical impedance, energy dispersion spectrum (EDS) Kelvin probe force (SKPFM) were applied in research. Besides, microstructures observed by SEM equipped EDS. Atomic was...
Chaotic motion and quasi-periodic are two common forms of instability in the giant magnetostrictive actuator (GMA). Therefore, present study we intend to investigate influences system damping coefficient, stiffness disc spring cubic factor, excitation force frequency on output stability hysteresis vibration GMA. In this regard, nonlinear piezomagnetic equation, Jiles–Atherton model, quadratic domain rotation GMA structural dynamics used establish mathematical model Moreover, multi-scale...
The easy-plane anisotropy of the Y 2 Co 17 rare earth soft magnetic alloy has high saturation magnetization and operating frequency, good impedance matching. Therefore, it is expected to become a kind high-performance microwave absorbing material. In this paper, was prepared by reduction-diffusion method, its micropowder as polyurethane (PU) based composite materials (Y /PU composites). properties composites with different volume fractions were calculated. showed outstanding absorption...