Ugrinović, Vukašin Đ., Innovation Centre, Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia, Srbija
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HEMIJSKA INDUSTRIJA : : ХЕМИЈСКА ИНДУСТРИЈА God. 74 Br. 4 (2020) - Inženjerstvo materijala - Kompoziti
Micromechanical analysis of fatigue and crack growth in carbon-fiber epoxy composites based on mechanical testing
Apstrakt PDF (812 kB) (English) Figure 1. Typical comparative stress – strain curves for specimen series of 0°/90 (Z-1) and ±°45° (Z-2) orientations (English) Figure 2. Comparative presentation of S -N curves for specimen series of 0°/90° and ±45°orientations (English) Figure 3. Fatigue crack growth versus the number of cycles (English) Figure 4. Measured constant-amplitude fatigue crack growth curves for Z-1 and Z-2 lay-ups (English) Figure 5. SEM micrograph of the fracture surface Z-1 a) Matrix cracking in 0° layers b) Delamination of the layers below the fracture surface c) Fiber delamination and matrix crack (English) Figure 6. SEM micrograph of the fracture surface Z-2 at 208x magnification (English) Cover Letter (English) Response to Reviewers (English) Corrected Figure 4 (English) Corrected Figure 5 (English) Response to Reviewers (English) Corrected Figure 1. Figure 1. Typical comparative stress – strain curves for specimen series of 0°/90° (Z-1) and ±45° (English) Corrected Figure 2. Comparative presentation of S -N curves for specimen series of 0°/90° (Z-1) and ±45° (Z-2) orientations (English) Corrected Figure 3. Fatigue crack growth: crack length, a, versus the number of cycles, N, for specimen series of 0°/90° (Z-1) and ±45° (Z-2) orientations (English) Corrected Figure 4. Measured constant-amplitude fatigue crack growth curves for Z-1 and Z-2 lay-ups (English)