journal article·2001-08

Stress Ahead of the Tip of a Finite-Width Center-Crack in Fiber-Reinforced Composite Specimen: Subjected to Non-Linearly Distributed Bridging Stresses

W. N. Liu

International Journal of Fracture· Volume 110· Issue 3
Publisher page

Abstract

The force balance method (FBM) is a simple and effective way to calculate geometric correction factors for the stress distribution ahead of the tip of finite-width center crack specimen. In this paper, the accuracy and effectiveness of the FBM is shown by means of a numerical evaluation of the stress distribution ahead of the tip of finite-width center-cracked specimens subjected to nonlinearly distributed bridging stresses in fiber-reinforced composites. The finite element method is used for this purpose.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Advanced ceramic materials synthesis · Ferroelectric and Piezoelectric Materials · Nuclear materials and radiation effects

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (6)

Show source-provided references
1. Cao, J.W. and Sakai, M. (1996). Crack-face fiber bridging: finite element analysis, analytical model, and experimental results, Journal of Materials Research, 11, 1537–1544.10.1557/JMR.1996.0192 ↗
2. Chen, D.L., Weiss, B. and Stickler, R. (1992). A New Geometric Factor Formula for a Center Cracked Plate Tensile Specimen of Finite Width, International Journal of Fracture, 55, R3-R8.10.1007/BF00018036 ↗
3. Chen, D.L., Chaturvedi, M.C., Weiss, B. and Stickler, R. (1996). Geometric Correction Factors Determined by Force Balance Method for Center Cracked Specimens XII: Subjected to Nonlinearly Distributed Stresses in Fiber-reinforced Composites, International Journal of Fracture, 81, R63-R69.10.1007/BF00039580 ↗
4. Suzuki, T. and Sakai, M. (1994). A Model for Crack-Face Bridging, International Journal of Fracture, 65, 329–344.10.1007/BF00012372 ↗
5. Tada, H., Paris, P.C. and Irwin, G.R. (1973). The Stress Analysis of Cracks Handbooks, Del Research Corporation, Hellertown, Pennsylvania.
6. Westergaard, H.M. (1939). Bearing Pressures and Cracks, Transactions of the ASME, 61, A49-A53.10.1115/1.4008919 ↗