A5052947644- Polymer Nanocomposites and Properties
- Polymer composites and self-healing
- biodegradable polymer synthesis and properties
- Silicone and Siloxane Chemistry
- Polymer crystallization and properties
- Dielectric materials and actuators
- Polymer Nanocomposite Synthesis and Irradiation
- Aerogels and thermal insulation
- Carbon Nanotubes in Composites
- Advanced Sensor and Energy Harvesting Materials
- Mechanical Behavior of Composites
- Gas Sensing Nanomaterials and Sensors
- Advanced Chemical Sensor Technologies
- Advanced Cellulose Research Studies
- Advanced Materials and Mechanics
- Smart Materials for Construction
- Fiber-reinforced polymer composites
- Additive Manufacturing and 3D Printing Technologies
- Block Copolymer Self-Assembly
- Innovations in Concrete and Construction Materials
- Ferroelectric and Piezoelectric Materials
- Electrospun Nanofibers in Biomedical Applications
- Modular Robots and Swarm Intelligence
- Advanced Sensor and Control Systems
- Ideological and Political Education
China Academy of Engineering Physics
2012-2025
Sichuan University
2019-2020
Mianyang Normal University
2016
Sanming University
2013
Abstract Polylactide (PLA) composites with various talc content were prepared by melt extrusion. The thermal, dynamic mechanical, tensile and flexural properties, fracture surface morphologies of neat PLA PLA/talc investigated compared. results showed that had significant nucleation effect the cold crystallization temperature decreased concentration. thermal degradation heat distortion slightly enhanced compounding talc. Talc reinforcing toughening effects on PLA, strength, strength modulus...
In this work, fumed silica was compounded with silicone rubber and processed under two different extraction conditions to quantitatively analyze bound for studying filler–rubber interaction. When nanocomposites were treated toluene at 90 °C ultrasonic (US) irradiation, physisorbed polymer chains more substantially removed when compared the traditional room temperature (RT) method. The fraction of filled 40 phr 32.85% by RT treatment, while US-treated one reduced 6.20%. A thin layer tightly...
Abstract A series of the reinforced and toughened polylactide (PLA) composites with different content basalt fibers (BF) were prepared by twin screw extruder. The toughness BF/PLA composite s was improved further addition polyoxyethylene grafted maleic anhydride (POE‐ g ‐MAH), ethylene–propylene–diene rubber (EPDM‐ ethylene‐acrylate‐glycidyl methacrylate copolymer (EAGMA), relatively. mechanical properties, rheology, crystallization, morphology studied. results showed that fiber had...
Abstract Flexible strain sensors are in high demand for wearable devices and smart healthcare applications. However, compressive receive less attention than stretchable counterparts due to their limited sensitivity under compression. Emerging 3D printing technology enables precise control over cellular structures, offering a promising approach enhance sensing performance. This study investigates the effects of carbon nanotube (CNT) content, dispersion, printed structural parameters on...
Deep-learning (DL) methods, in consideration of their excellence dealing with highly complex structure-performance relationships for materials, are expected to become a new design paradigm breakthroughs material performance. However, most cases, it is impractical collect massive-scale experimental data or open-source theoretical databases support training DL models sufficient prediction accuracy. In dataset consisting 483 porous silicone rubber observations generated via ink-writing additive...
ABSTRACT Silica is the most widely‐used filler to reinforce liquid silicone rubber (LSR), but high viscosity of LSR/silica suspension significantly limits its processing flexibility. To balance processibility and reinforcing efficiency systems, two kinds enols (propenol 1‐undecylenyl alcohol) a saturated alcohol (1‐undecylic were employed modify silica surface. Various rheological tests carried out investigate as well networking crosslinking processes modified systems. Tensile also adopted...
The application of high-performance rubber nanocomposites has attracted wide attention, but its development is limited by the imbalance interface and network effects caused fillers. Herein, an ultrastrong polymer nanocomposite successfully designed introducing a superhydrophobic mesoporous silica aerogel (HSA) as filler to poly(methyl vinyl phenyl) siloxane (PVMQ), which increased PVMQ elongation at break (∼690.1%) ∼9.3 times strength (∼6.6 MPa) ∼24.3 times. Furthermore, HSA/PVMQ with high...
The isothermal crystallization behavior of fiber including glass fiber, carbon and basalt reinforced PLA composites was investigated by differential scanning calorimetry (DSC).The morphology isothermally crystallized fiber/PLA observed polarized optical microscope (POM) equipped with a hot stage. results showed that the presence greatly accelerated bulk rate changed crystalline from spherulites to transcrystallization. And reason for development transcrystallization considered be relevant...
A series of the thermal conductive polyamide 66 (PA66) composites were prepared by two methods, including extrusion method (EM) and solution (SM). The conductivity, mechanical properties, stability, electric property PA66 investigated. results showed that maximum value conductivity carbon fiber/PA66 containing 40 wt% fiber SM achieves 2.537 W/m·K, which was superior to EM at same content. Moreover, its eight times more than pure PA66. orientation in process injection had an influence on...
The effect of temperature on Payne for spherical silica filled rubber combines characteristics normally and pure rubber.
Abstract Silicone rubber is widely used in industry, dairy products, medical, defense support, and other fields due to its excellent comprehensive properties, which have become one of the most important research objects high‐performance elastomer. Cationic‐π dynamic noncovalent bond has attracted more attention from material researchers reversibility design flexibility been applied different systems, giving new characteristics traditional materials. Cationic‐π/covalently crosslinked silicone...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Although there have been many theoretical studies on the enhancement effect of nanofiller networks and their interaction with elastomer molecular chains mechanical properties elastomers, its mechanism description is still not completely clear. One main obstacles lack quantitative characterization techniques corresponding models for three-dimensional morphology complex networks. In this paper, precipitated silica-filled silicone rubber was studied by fluorescence labeling combined laser...