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Miscellanea Views: 1,028 Downloads: 535 Vol. 8, No. 30 (2014) September 8, 2014 pp. pages 101-108

The notch effect on fracture of polyurethane materials

T. Voiconi, R. Negru, E. Linul, L. Marsavina, H. Filipescu

This paper investigates the fracture properties and notch effect of PUR materials with four different densities. The asymmetric semi-circular bend specimen was adapted to perform mixed mode fracture toughness tests. This semi-circular…

10.3221/IGF-ESIS.30.14

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Analytical, computational and physical models Views: 335 Downloads: 241 Vol. 20, No. 77 (2026) April 4, 2026 pp. 45-55

On the relationship between crack initiation angle and loading equivalent angle for asymmetric Three-Point Bend Specimens under mixed-mode I/II loading based on GMPZR criterion

Mujebur Rehaman, Manjunath Patel Gowdru Chandrashekarappa, Mohan T R, Shashidhar K Kudari, Sharanaprabhu C M

In this work, the prediction of crack initiation angle (θ_o) under mixed mode (I/II) load is estimated from the generalized minimum plastic zone radius (GMPZR) criterion. The paper presents a detailed study on the crack-tip plastic core for…

10.3221/IGF-ESIS.77.04

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Fracture Views: 1,677 Downloads: 697 Vol. 14, No. 53 (2020) July 19, 2020 pp. 426-433

Glass/epoxy fiber orientation effects on translaminar fracture toughness under Mixed mode(I/II) load using FPB specimen

Abilash Desai, C. M. Sharanaprabhu, S. K. Kudari

To study glass/epoxy fiber orientation effects on translaminar fracture toughness under Mixed mode(I/II) load using asymmetric Four Point Bend specimen. Fracture toughness values for different fiber-oriented glass/epoxy laminates under…

10.3221/IGF-ESIS.53.33

Details: Glass/epoxy fiber orientation effects on translaminar fracture toughness under Mixed mode(I/II) load using FPB specimen PDF Visual Abstract

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The notch effect on fracture of polyurethane materials

On the relationship between crack initiation angle and loading equivalent angle for asymmetric Three-Point Bend Specimens under mixed-mode I/II loading based on GMPZR criterion

Glass/epoxy fiber orientation effects on translaminar fracture toughness under Mixed mode(I/II) load using FPB specimen