期刊
MEMBRANES
卷 7, 期 4, 页码 -出版社
MDPI
DOI: 10.3390/membranes7040067
关键词
electrospinning; nanofiber; geometry structure; constitutive relation; mechanical properties
类别
资金
- National Natural Science Foundation of China [11272289]
- Zhejiang Provincial Natural Science Foundation of China [LZ16E020002]
- Program for Innovative Research Team of Zhejiang Sci-Tech University [15010039-Y]
- Science and Technology Project of Henan Province [162102210100]
The mechanical properties of electrospun nanofiber membranes are critical for their applications. A clear understanding of the mechanical properties that result from the characteristics of the individual fiber and membrane microstructure is vital in the design of fiber composites. In this reported study, silk fibroin (SF)/polycaprolactone (PCL) composite nanofiber membranes were preparedusing an electrostatic spinning technology. The nanofiber orientation distribution (FOD) of the membrane was analyzed using multi-layer image fusion technology, and the results indicated the presence of an approximately uniform distribution of fibers in the electrospun membranes. The relationship between the single nanofiber and the membrane was established by analyzing the geometrical structure of the cell by employing a representative volume element (RVE) analysis method. The mechanical properties of the 272 nm diameter SF/PCL composite fibers were then predicted using the developed model.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据