Articles with "cfrp" as a keyword



Stress–strain model and design guidelines for CFRP-confined circular reinforced concrete columns

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Published in 2018 at "Polymer Composites"

DOI: 10.1002/pc.24262

Abstract: An analytical model is introduced in this paper to predict the stress–strain behavior of axially loaded circular reinforced concrete (RC) columns with internal longitudinal reinforcement and lateral ties confined by carbon fiber-reinforced polymer (CFRP) composites.… read more here.

Keywords: circular reinforced; concrete columns; model; stress strain ... See more keywords

Process optimization and performance verification of CFRP laser surface modification

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.28265

Abstract: Adhesive bonding has gradually replaced mechanical connections as the primary method for composite material bonding, with surface quality being the key factor determining the effectiveness of composite material adhesion. Laser surface treatment, known for its… read more here.

Keywords: laser; surface treatment; laser surface; surface ... See more keywords

Amine functionalized maleimide grafted MWCNT–CFRP hybrid composites interfacial/matrix healing and mechanical performance through thermally reversible cycloaddition

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.28991

Abstract: Restoration of the structural integrity of damaged CFRP composite through thermally reversible Diels–Alder bonds with the exact interfacial healing between matrix/fiber is extremely desirable for manufacturing of high‐performance self‐healing laminates. This article demonstrates the fabrication… read more here.

Keywords: amine functionalized; grafted mwcnt; functionalized maleimide; cfrp ... See more keywords

A low‐cost trans‐scale model for the collaborative analysis of the manufacturing and in‐service process of unidirectional CFRP composites

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.29180

Abstract: During the manufacturing of thermoset‐based carbon fiber‐reinforced polymer (CFRP) structures, a curing process involving thermal, chemical, and mechanical interactions occurs. This process gives rise to micro‐scale residual stresses due to differences in fiber and resin… read more here.

Keywords: process; method; service; residual stresses ... See more keywords

Utilizing a combination of experimental and machine learning methods to predict and correlate between accelerated and natural aging of CFRP/AL adhesive joints under hygrothermal conditions

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Published in 2024 at "Polymer Composites"

DOI: 10.1002/pc.29226

Abstract: This study investigates how carbon fiber reinforced polymer (CFRP)‐to‐aluminum adhesive joints behave under accelerated aging conditions with hygrothermal exposure and compares these findings against naturally aged samples to evaluate material reliability in challenging environments. The… read more here.

Keywords: accelerated aging; adhesive joints; machine learning; cfrp ... See more keywords

Mechanical properties of novel uniform/gradient auxetic structures made of CFRP composites

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.29656

Abstract: Carbon fiber reinforced polymer (CFRP) auxetic composite structures have attracted an increasing attention in recent years due to their lightweight and superior mechanical properties compared with traditional auxetic structures. However, most of the reported all‐CFRP… read more here.

Keywords: mechanical properties; energy; cfrp; cfrp composites ... See more keywords

Damage mechanism and evaluation of ultrasonic vibration nanolubricant grinding CFRP composites

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.29696

Abstract: As a key material in aerospace applications, carbon fiber reinforced polymer (CFRP) requires precision grinding to maintain the accuracy and integrity of assembly surfaces. However, machining damage remains a significant technical bottleneck that affects the… read more here.

Keywords: vibration nanolubricant; damage; composites damage; ultrasonic vibration ... See more keywords

Electromagnetic Shielding With CFRP Composites: Conducting Matrix Versus Conducting Fibers

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.70093

Abstract: Carbon fiber reinforced polymer (CFRP) composites are widely used in the aerospace industry. In order to render them opaque to incoming electromagnetic radiation, the current practice is to attach a thin woven or nonwoven metallic… read more here.

Keywords: electromagnetic shielding; carbon; matrix; shielding cfrp ... See more keywords

Optimizing Thickness and Interlayer Placement of Electrospun TPU Nanofibrous Membranes for Enhanced Interlaminar Performance and Impact Resistance in CFRP Laminates

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.70172

Abstract: Carbon fiber reinforced polymer (CFRP) composites exhibit outstanding in‐plane mechanical properties but suffer from poor interlaminar fracture toughness and low‐velocity impact resistance due to inherent resin‐rich interlayer regions. To address these limitations, this study introduces… read more here.

Keywords: resistance; impact resistance; tpu nanofibrous; impact ... See more keywords

Performance Analysis of CFRP Composite Interface Engineered With Bioactive Polymer‐Supported ZnO Nanoflakes Coating for Improved Bending Strength

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.70352

Abstract: This research explores the integration of ZnO nanoflakes in a dual‐layer format using a bio‐adhesive polymer on carbon fibers to improve the interlocking between the fiber and matrix in carbon fiber‐reinforced polymer (CFRP) composites. A… read more here.

Keywords: spectroscopy; polymer; cfrp; zno nanoflakes ... See more keywords
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Failure Evolution and Interface Strengthening Mechanisms of Bio‐Inspired Gradient Composite Lattice Sandwich Structures

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Published in 2025 at "Polymer Composites"

DOI: 10.1002/pc.70621

Abstract: Inspired by bionic arrangement strategies, a novel layered gradient lattice/carbon fiber reinforced polymer (CFRP) composite sandwich structure is proposed to enhance performance. The core is configured with inner, outer, and combined inner‐outer arrangements of matrix‐phase… read more here.

Keywords: lattice sandwich; cfrp; failure; lattice ... See more keywords