Influence of weave type and reinforcement in the fracture behavior of woven fabric reinforced thermoplastic composites

Zenasni, R.; Argüelles, A.; Viña, I.; García, María Concepción; Viña, J.

doi:10.1007/s10853-005-2384-y

Cited by 4 publications

(5 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A negligible decrease in the value of these properties was observed, while different behavior was detected depending on the type of aging of the material. Zenasni et al [15] dealt with the experimental mechanical properties of three types of woven fabric composites taking into account the effect of the hygrothermal aging. The characterization was carried out using mode I and mode II interlaminar fracture tests to determine the loss of crack propagation resistance.…”

Section: Introductionmentioning

confidence: 99%

Effects of heat accelerated aging on tensile strength of three dimensional braided/epoxy resin composites

Song

2012

Polymer Composites

View full text Add to dashboard Cite

The tensile tests of three‐dimensional (3Dim) and four‐directional (4Dir) carbon fiber braided/epoxy resin composites and carbon fiber woven plain fabric laminated/epoxy composites after heat accelerated aging at 150 and 180°C for 60, 120, and 180 h were carried out respectively. The reason of the changes of tensile property of these composites after different aging period of time at different high temperature was explained. The results of two‐way ANOVA analyzing indicate that the aging time has a significant effect on tensile strength of these composites. With the increase of accelerated aging period of time at high temperature, the tensile strengths of these composite samples decreased compared with that of composite samples without aging. However the decrease of tensile strength of 3Dim and 4Dir braided composites is less than that of laminated composites. One of the reasons is after aging for a long time at high temperature, the resin is damaged and becomes brittle which make the bonding force between fiber and resin decrease. Another reason is the structure of reinforcement of composites. After aging, the structure of 3Dim and 4Dir braided/epoxy resin composites still keeps the integrity which makes the 3Dim and 4Dir composites have less tensile performance degradation (3Dim and 4 Dir: three‐dimensional and four‐directional). POLYM. COMPOS., 2012. © 2012 Society of Plastics Engineers

show abstract

Section: Introductionmentioning

confidence: 99%

Effects of heat accelerated aging on tensile strength of three dimensional braided/epoxy resin composites

Song

2012

Polymer Composites

View full text Add to dashboard Cite

show abstract

“…Carbon fiber‐reinforced thermoplastic composites have good impact resistance, strong fracture toughness, high production efficiency, short processing cycles, and strong recyclability and repairability. [ 6,7 ] It effectively resolves poor fracture toughness, diminished wet heat resistance and low degree of design freedom associated with carbon thermosetting composites during the preparation and use. [ 8–10 ]…”

Section: Introductionmentioning

confidence: 99%

“…[5] Carbon fiber-reinforced thermoplastic composites have good impact resistance, strong fracture toughness, high production efficiency, short processing cycles, and strong recyclability and repairability. [6,7] It effectively resolves poor fracture toughness, diminished wet heat resistance and low degree of design freedom associated with carbon thermosetting composites during the preparation and use. [8][9][10] As an important part of carbon fiber-reinforced thermoplastic composites, carbon fiber-reinforced polyetheretherketone (CF/PEEK) is a high-performance fiber-reinforced composite prepared from PEEK matrix and supplemented with continuous carbon fiber in specific proportions.…”

mentioning

confidence: 99%

Dynamic mechanical analysis of continuous carbon fiber‐reinforced polyetheretherketones under multi‐consecutive temperature scans

Zhang

Chen

et al. 2022

Polymer Composites

View full text Add to dashboard Cite

The study analyzed the dynamics mechanical properties of carbon fiberreinforced polyetheretherketone (CF/PEEK) under multi-consecutive temperature scans and establish an evaluation model of storage modulus to facilitate application in high/low temperature. The dynamic mechanical properties of CF/PEEK laminate sheets obtained via hot-pressing procedure were subjected to a dynamic mechanical cycle test. The micromorphology and microstructure were observed with a scanning electron microscopy. The structural evolution of CF/PEEK and the interface between carbon fiber and PEEK matrix were analyzed. The characteristic variation of storage modulus, loss modulus, and loss factor are discussed and the damping properties are studied in different temperature ranges. The results show that the dynamic mechanical properties of CF/PEEK were become stabilized after the first temperature scan, while the glass transition temperature remained basically unchanged. The storage modulus of the material increased by 15.8% and the peak value of the loss factor curve increased by 14.4%. Based on the experimental data, an evaluation model of the storage modulus was formulated and validated by the test results obtained to provide an accurately predicting the dynamic mechanical properties of CF/PEEK and expand its engineering applications.

show abstract

“…As far as shear loading characterization is concerned, Hufenbach et al [11] performed Iosipescu tests on woven thermoplastic composites and used high-speed camera and digital image correlation for studying the deformation and failure in order to develop material modeling strategies in commercial finite element software. Zenasni and coworkers [12,13] experimentally studied the effect of fiber material and weave pattern on the fracture response of polyetherimide (PEI)-matrix-based woven thermoplastic composite specimens in Mode I and Mode II.…”

Section: Introductionmentioning

confidence: 99%

Effect of Hot-Wet Storage Aging on Mechanical Response of a Woven Thermoplastic Composite

Plagianakos

Muñoz²,

Saenz-Castillo

et al. 2020

Aerospace

View full text Add to dashboard Cite

The effect of hot-wet storage aging on the mechanical response of a carbon fiber polyether ether ketone (PEEK)-matrix woven composite has been studied. A wide range of static loads and selected cyclic load tests on the interlaminar fatigue strength were performed. Static tests were conducted in batch mode, including on- and off-axis tension, compression, flexure, interlaminar shear strength (ILSS) and fracture tests in Modes I, II and I/II. Respective mechanical properties have been determined, indicating a degrading effect of aging on strength-related properties. The measured response in general, as well as the variance quantified by batch-mode test execution, indicated the appropriateness of the applied standards on the material under consideration, especially in the case of fracture tests. The material properties presented in the current work may provide a useful basis towards preliminary design with PEEK-based woven thermoplastic composites during service in aerospace applications.

show abstract

Influence of weave type and reinforcement in the fracture behavior of woven fabric reinforced thermoplastic composites

Cited by 4 publications

References 5 publications

Effects of heat accelerated aging on tensile strength of three dimensional braided/epoxy resin composites

Effects of heat accelerated aging on tensile strength of three dimensional braided/epoxy resin composites

Dynamic mechanical analysis of continuous carbon fiber‐reinforced polyetheretherketones under multi‐consecutive temperature scans

Effect of Hot-Wet Storage Aging on Mechanical Response of a Woven Thermoplastic Composite

Contact Info

Product

Resources

About