Designing method for realizing self-folding of high polymer by macroscale
A design method and polymer technology, applied in the field of polymer self-folding design, can solve problems such as difficult control of experimental conditions and complicated experimental equipment
Inactive Publication Date: 2019-01-15
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AI-Extracted Technical Summary
Problems solved by technology
The invention relates to a designing method for realizing self-folding of a high polymer by macroscale. The method comprises the following steps: pre-deforming a glass type high polymer with shape memorizing property; controlling the length and the deformation size; dismounting; controlling the geometric sizes of the high polymer and rubber as requirement; adhering the deformed high polymer and rubber; increasing the environmental temperature; and converting a complex plane structure into a three-dimensional shape. The method is realized by the macroscale; the designing level is increased frommicron level to centimeter level; one outside stimulus factor which is temperature is utilized only to enable shape recovery of the pre-stressed shape memorizing high polymer, and the rubber materialadhered to the surface of the shape memorizing high polymer performs limiting, so that the self-folding effect of double-layer materials on the high polymer plane is realized; experimental devices are simple; the experiment conditions are easily controlled; the experiment operation is simple, and easy to carry out. Therefore, the designing method is simple and convenient.
Experimental DevicesThree dimensional shape +9
- Experimental program(3)
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