Results 101 to 110 of about 23,739,704 (214)

Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars

Polymer Composites, Volume 47, Issue 18, Page 16155-16176, 20 September 2026.
Overview of XLPO and pDCPD resins for FRP reinforcing bars, highlighting resin chemistry, key performance characteristics, fiber sizing interactions, and principal degradation mechanisms in concrete environments. ABSTRACT Although thermoset polyolefins offer resistance to hydrolytic degradation and favorable processing characteristics, their potential ...
Osama Omar, Farzaneh Mahmoudi, Leonidas G. Bachas, Francisco De Caso, Brahim Benmokrane, Antonio Nanni   +5 more
wiley   +1 more source

Effect of Fiber Orientation on Mode I and Mode II Interlaminar Fracture Toughness of CFRP Laminates.

Journal of the Japan Society for Composite Materials, 1993
The objective of this study was to investigate the effect of fiber orientation on Mode I and Mode II interlaminar fracture toughness of CFRP laminates by conducting DCB (Double Cantilever Beam) tests and ENF (End Notched Flexure) tests. In Mode I loading, Mode I interlaminar fracture toughness at initiation, GIC, became higher as the fiber orientation ...
CHOU, I., KIMPARA, I., KAGEYAMA, K., OHSAWA, I.   +3 more
openaire   +2 more sources

Influence of stitching parameters on the tensile performance and failure mechanisms of CFRP T-joints

e-Polymers
T-joints made from carbon fiber reinforced polymer (CFRP) composites are widely used in aircraft fuselages. However, CFRP structures are prone to interlaminar delamination, for which stitching reinforcement presents a promising solution.
Jin Xin, Zhang Jifeng, Liu Cuilong, Gao Xuan, Luo Xiao, Qi Shiyao, Yu Zhenyang, Guo Haotian   +7 more
doaj   +1 more source

Fracture Behavior Under Mode I Loading in Laminated Composite Materials Repaired with Structural Adhesives

Fibers
One of the most critical damage modes affecting the structural performance of traditional composite materials, and therefore their durability, is the occurrence of interlaminar cracks (delamination), which are prone to grow under different loading ...
Paula Vigón, Antonio Argüelles, Miguel Lozano, Jaime Viña   +3 more
doaj   +1 more source

Generative graph-diffusion optimization of hierarchical stitch-needle hybrid textile composites for manufacturable interlaminar toughness and delamination-resistant lightweight structures

Hybrid Advances
High interlaminar toughness is a critical requirement for 3D textile polymer composites, but its improvement remains challenging because of limited through-thickness reinforcement and the complexity of stitch-needle interactions.
Natrayan Lakshmaiya
doaj   +1 more source

Statistical Equivalence of Intra- and Interlaminar Mode I Fracture Toughness in IM7/8552: Weibull B-Basis and Bootstrap Uncertainty

Applied Sciences
The intralaminar and interlaminar mode I initiation fracture toughness of unidirectional IM7/8552 carbon/epoxy composites were re-evaluated using only the published experimental data.
Hasan H. Hijji, Ahmed Mallouli, Mohammed Y. Abdellah, Ahmed H. Backar   +3 more
doaj   +1 more source

Interlaminar Fracture Toughness of Hybrid Composites with Non-Woven Tissue. 1st Report, Mode I Interlaminar Fracture Toughness.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2001
LEE, Seung-Hwan, KIM, Young-Bae, NOGUCHI, Hiroshi   +2 more
openaire   +2 more sources

The effect of loading rate on the mode I interlaminar fracture toughness

Proceedings of The Eighteenth International Conference of Experimental Mechanics, 2018
Yulong Li, Huifang Liu, Chao Zhang
openaire   +1 more source

Mode I interlaminar fracture toughness of glare laminates by single cantilever beam

Journal of Physics: Conference Series
Abstract GLARE laminates, also known as Glass Fiber Reinforced Aluminum Laminates, have emerged as critical materials for fuselage and wing skin applications due to their outstanding fatigue resistance and good damage tolerance. Among the various modes of failure in GLARE laminates, interfacial delamination plays a significant role in ...
Xiaoge Hua, Zheng Tian
openaire   +1 more source

A Study on Mode I Interlaminar Fracture Toughness of Hybrid Composites [PDF]

Bulletin of the Korean society of Fisheries Technology, 2003
openaire   +1 more source