A5083842679- Aluminum Alloys Composites Properties
- Magnesium Alloys: Properties and Applications
- Titanium Alloys Microstructure and Properties
- Advanced Sensor and Energy Harvesting Materials
- Additive Manufacturing Materials and Processes
- Intermetallics and Advanced Alloy Properties
- High Entropy Alloys Studies
- Microstructure and mechanical properties
- Metal and Thin Film Mechanics
- Aluminum Alloy Microstructure Properties
- Gas Sensing Nanomaterials and Sensors
- MXene and MAX Phase Materials
- Conducting polymers and applications
- Innovative concrete reinforcement materials
- Structural Behavior of Reinforced Concrete
- Hydraulic and Pneumatic Systems
- Structural Load-Bearing Analysis
- Advanced Photocatalysis Techniques
- Dielectric materials and actuators
- Tactile and Sensory Interactions
- Soil Mechanics and Vehicle Dynamics
- Muscle activation and electromyography studies
- Phytochemistry and Bioactive Compounds
- Covalent Organic Framework Applications
- Fire effects on concrete materials
Shanghai Jiao Tong University
2021-2025
Dalian University of Technology
2021-2024
Zhengzhou University
2024
Anqing Normal University
2022-2023
China University of Geosciences
2023
Shenzhen University
2021-2023
Chongqing Three Gorges University
2022-2023
Jiangsu University
2021-2023
Dalian University
2021-2023
Shanghai Maritime University
2021-2023
Currently, the exploration of wearable strain sensors that can work under subzero temperatures while simultaneously possessing anti-interference capability toward temperature is still a grand challenge. Herein, we present low-temperature sensor constructed via incorporation Ag nanowires/graphene (Ag NWs/G) composite into polydimethylsiloxane (PDMS) polymer. The NWs/G/PDMS exhibits promising flexibility at very low (-40 °C), outstanding fatigue resistance with hysteresis energy, and near-zero...
Abstract The application of stretchable strain sensors in human movement recognition, health monitoring, and soft robotics has attracted wide attention. Compared with traditional electronic conductors, ionic hydrogels are more attractive to organization‐like devices yet suffer poor sensitivity due limited ion conduction modulation caused by their intrinsic chain network. This paper proposes a strategy modulate transport behavior geometry‐induced concentration adjust improve the...
Mechanical properties of microalloying Mg–2.2Zn–1.8Ca–0.5Mn (wt%) matrix composites reinforced by 0.5 wt% TiC nanoparticles before and after extrusion were investigated based on the detailed microstructural analysis. A uniform distribution was realized in nanocomposite method ultrasonic-assisted semisolid stirring. The morphology eutectic Ca2Mg6Zn3 phases changed from plate-like free region to lamellar dense for as-cast nanocomposite. Both grain structure precipitates obviously refined as...
The accurate acquisition of farmland information holds paramount importance for effective agricultural resource monitoring and production management. Traditional semantic segmentation methods struggle to perform precise at the parcel level. Many existing contour extraction tend generate ambiguous inaccurate outcomes. To overcome these challenges, this article proposes a multiscale edge-guided network cultivated land boundary extraction, which consists following: 1) guided transformer module:...
A newly developed low Mn and high-Ca containing magnesium alloy, Mg-2.9Zn-1.1Ca-0.5 (wt.%) based alloy was processed by low-temperature extrusion. The average recrystallized grain size decreased from 1.64 to 0.58 μm with a decrease in the extrusion speed 1 0.01 mm s−1, but increased 2.11 increasing temperature 270 350 ℃. finest uniform structures substantial nano-sized MgZn2 precipitates α-Mn particles were obtained ℃/0.01 s−1 sample. texture intensity including basal (0002), prismatic type...
We here report a Ti-7Al-3Zr-2V alloy, designed following cluster formula approach and prepared by laser additive manufacturing, whose mechanical performance is superior to commonly used Ti-6Al-4V alloy both at as-deposited state 600 °C. Its composition α-{[Al-Ti12](AlTi2)}15+β-{[Al-Ti12Zr2](V3)}2 features an enhanced α unit proportion of 15/17 (with respect 12/17 Ti-6Al-4V) stabilized β-Ti via Zr V alloying. This shows good laser-additive-manufacturing processibility. At the state, its...
Recently, low‐temperature wearable strain sensors, referring to those working at sub‐zero temperatures, are attracting increasing attentions. However, the fabrication of sensors with large ranges, high sensitivity, and good stability remains a major challenge. In this study, novel sensor is fabricated by depositing silver nanoplates (Ag NPs)/carbon nanotubes (CNTs) composite onto cured silicone (DS) substrate that constructed using 3D printing technology. The synergistic effect Ag NPs...
The traditional air-assisted side-deep fertilization device has some problems, such as inaccurate control system parameters and poor precision in variable fertilization. It seriously affects the application popularization of device. Aiming at above this paper wanted to realize precise fertilizer discharge an This designs electronically controlled based on a PID controller from past. model was constructed MATLAB, mathematical transfer function stepper motor, discharge, motor rotational speed...
The perception of object's deformability in unstructured interactions relies on both kinesthetic and cutaneous cues to adapt the uncertainties an object. However, existing tactile sensors cannot provide adequate self-adaptively estimate material softness, especially non-standard contact scenarios where interacting object deviates from assumption elastic half-infinite body. This paper proposes innovative design a sensor that integrates capabilities two slow-adapting mechanoreceptors within...