Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
단일섬유 복합재료의 계면 전단강도를 평가하기 위한 새로운 반구형 미소접합시험A novel hemispherical microbond specimen for evaluating the interfacial shear strength of single fiber composites
- Other Titles
- A novel hemispherical microbond specimen for evaluating the interfacial shear strength of single fiber composites
- Issue Date
- Oct-2007
- Publisher
- 대한기계학회
- Keywords
- Interfacial Shear Strength(계면 전단강도); Hemispherical microbond(반구형 미소접합); Carbon Fiber/Epoxy(탄소섬유/에폭시)
- Citation
- 대한기계학회 춘추학술대회, pp.110 - 115
- Indexed
- OTHER
- Journal Title
- 대한기계학회 춘추학술대회
- Start Page
- 110
- End Page
- 115
- Abstract
- Interfacial shear strength between epoxy and carbon fiber was analyzed utilizing the hemispherical microbond specimens adhered onto single carbon fiber. The shear stress distributions along the fiber/matrix interface were calculated by finite element analyses using such models as hemispherical, droplet, and cylindrical pull-out. (1) The interfacial shear stress analysis showed that lower stress concentration arose along the fiber/matrix interface for the hemispherical microbond specimen than for the droplet one. (2) Hemispherical microbond specimens showed low interfacial strength, which was caused by the reduction of the meniscus effects and the stress concentration in the region contacting with the tip of micro-vise and/or pin hole.
- Files in This Item
- Go to Link
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.