Abstract
The capacity for core-shell nanofiber mats containing healing agents (resin monomer and cure) in their cores to adhere to a substrate was studied using blister testing. After extended periodic bending, the adhesion energy was measured, and the effect of self-healing on the composite's delamination from the substrate was considered. In addition, the cohesion of two layers of the self-healing nanofibers was examined using blister testing and compared to that of ordinary nanofiber mats. The damage inflicted by prolonged periodic bending to the interface of the two nanofiber mats was demonstrated to have self-healed, and the cohesion energy was measured.
| Original language | English |
|---|---|
| Pages (from-to) | 19555-19561 |
| Number of pages | 7 |
| Journal | ACS Applied Materials and Interfaces |
| Volume | 7 |
| Issue number | 35 |
| DOIs | |
| Publication status | Published - 2015 Sep 9 |
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Keywords
- composite
- core-shell nanofibers
- delamination
- electrospinning
- self-healing
ASJC Scopus subject areas
- Materials Science(all)
Cite this
Self-healing Nanofiber-Reinforced Polymer Composites. 2. Delamination/Debonding and Adhesive and Cohesive Properties. / Lee, Min Wook; An, Seongpil; Jo, Hong Seok; Yoon, Suk Goo; Yarin, Alexander.
In: ACS Applied Materials and Interfaces, Vol. 7, No. 35, 09.09.2015, p. 19555-19561.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Self-healing Nanofiber-Reinforced Polymer Composites. 2. Delamination/Debonding and Adhesive and Cohesive Properties
AU - Lee, Min Wook
AU - An, Seongpil
AU - Jo, Hong Seok
AU - Yoon, Suk Goo
AU - Yarin, Alexander
PY - 2015/9/9
Y1 - 2015/9/9
N2 - The capacity for core-shell nanofiber mats containing healing agents (resin monomer and cure) in their cores to adhere to a substrate was studied using blister testing. After extended periodic bending, the adhesion energy was measured, and the effect of self-healing on the composite's delamination from the substrate was considered. In addition, the cohesion of two layers of the self-healing nanofibers was examined using blister testing and compared to that of ordinary nanofiber mats. The damage inflicted by prolonged periodic bending to the interface of the two nanofiber mats was demonstrated to have self-healed, and the cohesion energy was measured.
AB - The capacity for core-shell nanofiber mats containing healing agents (resin monomer and cure) in their cores to adhere to a substrate was studied using blister testing. After extended periodic bending, the adhesion energy was measured, and the effect of self-healing on the composite's delamination from the substrate was considered. In addition, the cohesion of two layers of the self-healing nanofibers was examined using blister testing and compared to that of ordinary nanofiber mats. The damage inflicted by prolonged periodic bending to the interface of the two nanofiber mats was demonstrated to have self-healed, and the cohesion energy was measured.
KW - composite
KW - core-shell nanofibers
KW - delamination
KW - electrospinning
KW - self-healing
UR - http://www.scopus.com/inward/record.url?scp=84941139468&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84941139468&partnerID=8YFLogxK
U2 - 10.1021/acsami.5b03470
DO - 10.1021/acsami.5b03470
M3 - Article
AN - SCOPUS:84941139468
VL - 7
SP - 19555
EP - 19561
JO - ACS applied materials & interfaces
JF - ACS applied materials & interfaces
SN - 1944-8244
IS - 35
ER -