Results 71 to 80 of about 1,125 (187)

A Review on Cracking in Laser Additive Manufacturing of Nickel‐Based Superalloys: Types, Formation Mechanisms, and Suppression Strategies

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Nickel‐based superalloys (Ni‐based superalloys) have attracted extensive attention in laser additive manufacturing (LAM) due to their capability to directly fabricate complex and high‐performance structural components. However, the rapid melting and solidification inherent to LAM result in intense thermal cycling, which induces high residual ...
Tianxiang Lin, Ciying Li, Hongkai Zhou, Rui Chen, Yi Li, Can Cui, Lizhang Zhang, Maoyuan Li, Zhenzhong Wang, Wei‐Wei Xu   +9 more
wiley   +1 more source

Water‐Borne Erosion of Reinforced Polymer Composites: Application to Shallow Offshore Marine Environment

Polymer Composites, Volume 47, Issue 5, Page 4102-4126, 10 March 2026.
Comparison of experimental and model‐predicted erosion rates for carbon fibre‐reinforced polymer (CFRP) and glass fibre‐reinforced polymer (GFRP) under low‐velocity (2 m/s) and at varying angles and sand concentrations (0.0, 0.05, 0.4 g/L). The results demonstrate good agreement between experimental data and model predictions across different erosive ...
Ali Al‐Darraji, Christopher Lagat, Thaneshan Sapanathan, Peter Butt, Ibukun Oluwoye   +4 more
wiley   +1 more source

Characterisation of the mechanical and fracture properties of a uni-weave carbon fibre/epoxy non-crimp fabric composite

Data in Brief, 2016
A complete database of the mechanical properties of an epoxy polymer reinforced with uni-weave carbon fibre non-crimp fabric (NCF) is established. In-plane and through-the-thickness tests were performed on unidirectional laminates under normal loading ...
Thomas Bru, Peter Hellström, Renaud Gutkin, Dimitra Ramantani, Göran Peterson   +4 more
doaj   +1 more source

Electrospun Nanofibres for Load‐Bearing Composite Materials—A Review of Techniques, Mechanical Properties and Durability

Polymer Composites, Volume 47, Issue 5, Page 3917-3945, 10 March 2026.
Electrospun nanofibre for load‐bearing composite materials. ABSTRACT Electrospun nanofibres are emerging nanomaterials prized for their scalability, high surface area to volume ratio and yield. Their effectiveness in improving the mechanical properties of fiber reinforced composites is widely reported. Nanofibres could activate multiscale toughness and
Usaid Ahmed Shakil, Petr Hájek
wiley   +1 more source

Mode II fracture toughening and healing of composites using supramolecular polymer interlayers

eXPRESS Polymer Letters, 2016
This study focuses on the transfer of the healing functionality of supramolecular polymers (SP) to fibre reinforced composites through interleaving.
V. Kostopoulos, A. Kotrotsos, A. Baltopoulos, S. Tsantzalis, P. Tsokanas, T. Loutas, A. W. Bosman   +6 more
doaj   +1 more source

Interleaving Carbon-Glass veil in glass epoxy composite for improved mode-I fracture toughness� A hybrid approach

Fracture and Structural Integrity
The present study investigates the influence of hybrid interleaving technique using Glass and Carbon veils to improve the mode-I fracture toughness in Glass epoxy laminates.
Vinayak S. Uppin, P. S. Shivakumar Gouda, I. Sridhar, Aravind Muddebihal   +3 more
doaj   +1 more source

Composite Interlaminar Fracture Toughness Enhancement Using Electrospun PPO Fiber Veils Regulated by Functionalized CNTs. [PDF]

Polymers (Basel), 2023
Huang Y, Ning N, Qiu Y, Wei Y.
europepmc   +1 more source

Rubber-enhanced polyamide nanofibers for a significant improvement of CFRP interlaminar fracture toughness. [PDF]

Sci Rep, 2022
Maccaferri E, Dalle Donne M, Mazzocchetti L, Benelli T, Brugo TM, Zucchelli A, Giorgini L.   +6 more
europepmc   +1 more source

Analyses of Different Adhesives on Pure Mode I and Mode II Delamination Growth of Composite Bonded Joints

Proceedings, 2018
This work aims to study the behaviour against delamination under static modes I and II of adhesive bonded joints in unidirectional carbon-fibre/epoxy prepreg.
Sara Sánchez, Patricia Coronado, Antonio Argüelles, Jaime A. Viña   +3 more
doaj   +1 more source

Numerical and Experimental Analysis of the Mode I Interlaminar Fracture Toughness in Multidirectional 3D-Printed Thermoplastic Composites Reinforced with Continuous Carbon Fiber. [PDF]

Polymers (Basel), 2023
Santos JD, Guerrero JM, Blanco N, Fajardo JI, Paltán CA.   +4 more
europepmc   +1 more source