Preparation method and testing method of light-weight large-output shape memory composite material actuator
By employing a preparation method and splicing process for composite NiTi shape memory alloy and carbon fiber reinforced shape memory polymer, the problem of insufficient performance of existing actuators has been solved, realizing a lightweight, high-output, and stable reversible shape memory composite material actuator.
CN122143362APending Publication Date: 2026-06-05FUZHOU UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FUZHOU UNIV
- Filing Date
- 2026-03-04
- Publication Date
- 2026-06-05
Smart Images
Figure CN122143362A_ABST
Abstract
The present application relates to a kind of preparation method and test method of light weight big output shape memory composite actuator, comprising the following steps: step S1: preparation of execution unit and step S2: actuator splicing The beneficial effects of the present application are as follows: 1) the preparation method proposed in the present application can significantly improve the restoring force while ensuring the light weight of the actuator;2) by composite material and geometric configuration collaborative design, the deformation stability of the actuator is improved;3) the preparation method has good repeatability, and the execution performance has high consistency;The product is suitable for intelligent actuator, self-adapting structure, aerospace and other engineering scenarios that require large restoring force, reversible deformation output.
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