Plasticizer-induced enhanced electromechanical performance
The present study reveals that plasticizer-enhanced flexibility of inorganic dielectric filler/polymer composites is an effective method to enhance the electromechanical properties of dielectric elastomer actuators. 2. Experimental 2.1. Materials The TiO 2 nanoparticles were obtained from Sigma-Aldrich.
Enhanced electromechanical performances in plasticizer
Such a great enhancement of dielectric permittivity with small molecule plasticizer has rarely reported in literatures. The frequency dependence of the dielectric loss (tan δ) for pure terpolymer and DEHP modified terpolymer composites at room temperature is shown in Fig. 5 b.
Enhanced Electromechanical Performances in Plasticizer
Request PDF | Enhanced Electromechanical Performances in Plasticizer Modified Electrostrictive Polymers | Based on the heterogeneous nature of semi-crystalline terpolymer and the important role
The role of chemical microstructures and compositions on the
In addition, different crosslinkers, plasticizers, and conducting fillers are also widely employed for the enhancement of both mechanical and electrical properties of elastomers. [ 53 - 55] Fillers to enhance the dielectric property of NBR One major concern regarding the application of DEAs is the high operating electric field (>100 kV mm 1 ).
Plasticizer-induced enhanced electromechanical performance
The present study reveals that the plasticizer-enhanced flexibility of inorganic dielectric filler/polymer composites is an effective method to enhance the electromechanical performance of...
- Can plasticizer-enhanced flexibility improve electromechanical performance of dielectric elastomer actuators?
- The present study reveals that the plasticizer-enhanced flexibility of inorganic dielectric filler/polymer composites is an effective method to enhance the electromechanical performance of dielectric elastomer actuators. 1. Introduction
- Can polar plasticizer reduce the elastic modulus of DEA films?
- It has been reported that the elastic modulus of DE films can be decreased by introducing polar plasticizer into the polymeric composites, which has been demonstrated as a feasible route to enhance the electromechanical performance of DEAs [3, 26].
- Does plasticizer reduce and actuated strain?
- Even though the elastic modulus has been drastically reduced, the introduction of plasticizer lowered the dielectric constant and, subsequently, led to limited enhancement in β and actuated strains.
- Do inorganic ceramic nanoparticles increase the extensibility of polymeric composites?
- However, a large loading amount of inorganic ceramic nanoparticles is required to significantly increase the dielectric constant of the composites, which results in a drastic increase in elastic modulus and reduces the extensibility of polymeric composites .
- Is polar dioctyl phthalate a plasticizer?
- Furthermore, polar dioctyl phthalate (DOP), with a relatively high dielectric constant of 6.4 (1 kHz), has been utilized as a plasticizer to decrease the elastic modulus of mTiO 2 /NR composites by reducing the entanglement between NR chains and weakening the enforcement effect of inorganic filler .
