Results 81 to 90 of about 7,380,630 (210)

The influence of hygrothermal aging on the hoop tensile strength of glass fiber wound polymer composites fabricated via filament winding technique

Materials Research Express
The study investigates the impact of moisture environment treatment, on the hoop tensile strength (HTS) of glass fiber-reinforced polymer (GFRP) composites, through hygrothermal aging. GFRP cylinders were fabricated with varied parameters—volume fraction,
Srikumar Biradar, Shivashankar Hiremath, Vishwanatha H M, Sharnappa Joladarashi, S M Kulkarni   +4 more
doaj   +1 more source

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

Advanced Materials Interfaces, Volume 13, Issue 21, 6 November 2026.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

1.20 Hygrothermal Effects in Composites

, 2017
Due to their excellent specific mechanical properties, composites are becoming more and more popular in many applications. In some cases, composites are used in harsh environment and the performance of the composites is heavily affected by relative ...
Jinglei Yang, Yu, Bin, Yang, Jinglei, Bin Yu   +3 more
core   +1 more source

Thermomechanical and hygroelastic properties of an epoxy system under humid and cold-warm cycling conditions [PDF]

, 2014
In this paper, we study the hygrothermal aging of an anhydride-cured epoxy under temperature and hygrometry conditions simulating those experienced by an aircraft in wet tropical or subtropical regions.
SAGHIR, Shahid, Askari, Abe H., ASKARI, Abe, EL YAKOUBI, Jalal, VERDU, Jacques, LUBINEAU, Gilles, EL YAGOUBI, Jalal   +6 more
core   +1 more source

Durability, mechanical recycling and environmental impacts of poly-lactic acid (PLA) based natural fiber reinforced composites: Effect of reactive agents and fiber surface treatment

Industrial Crops and Products
This study presents the recyclability analysis of PLA/flax and PLA/bamboo biocomposites comprising silane treated fibers with and without the addition of a chain extender agent. To assess their mechanical recyclability, PLA biocomposites were reprocessed
Hervé Nlandu, Aurélie Taguet, Didier Perrin, Joana Beigbeder, Sébastien Joannes, Florence Delor-Jestin, Haroutioun Askanian, Jose-Marie Lopez-Cuesta   +7 more
doaj   +1 more source

Sustainable and Seismically Resilient Confined Masonry: Global Progress in Research and Design Practice

Earthquake Spectra, Volume 42, Issue 4, November 2026.
Modern confined masonry (CM) construction consists of masonry walls confined by reinforced concrete (RC) tie‐columns and tie‐beams. When built correctly, CM buildings have shown good performance in earthquake's shaking. Even though CM construction has been practised for almost a century in some Latin American countries, its use and standardisation are ...
Ahsana Parammal Vatteri, Svetlana Brzev, Dina D’Ayala, Sergio M. Alcocer, Sebastian Kaminski, Vaibhav Singhal, Aidarbek Stamov, Anna Pavan, Daniel Quiun, Dexter Lo, Erwin Lim, Hemant B. Kaushik, Juan José Pérez‐Gavilán, Julian Thamboo, Mahdi Eghbali, Marcos M. Chávez, Qaisar Ali, Ramesh Guragain, Sofia Andrade, Tim Hart, Ulugbek Begaliev, Yunita Idris, Radu Vacareanu, Daniar Abdykalykov   +23 more
wiley   +1 more source

Impact of Fiber Treatments on the Properties and Aging Behavior of a Bio‐Composite Characterized From Nano‐ to Macro‐Scale

Polymer Composites, Volume 47, Issue 20, Page 18574-18586, 20 October 2026.
From Posidonia oceanica seagrass fibers to sustainable bio‐composites: the role of alkaline treatment in composite performance and durability. ABSTRACT The valorization of the abundant marine residue Posidonia oceanica (PO) fibers, as a filler in a bio‐based epoxy matrix was investigated.
Mahamat Saleh Elhadj Yacoub, Lénaïk Belec, Armand Fahs, Sophie Berlioz, Jean‐François Chailan   +4 more
wiley   +1 more source

Hygrothermal effects on free vibration characteristics of rotating composite beams [PDF]

, 2006
Free vibration characteristics of a rotating composite cantilever beams subjected to a hygrothermal environment is studied using the finite element analysis.
Vennam, Sandeep
core   +1 more source

Moisture Effects on the Dimensional Stability of Bistable Carbon/Epoxy Laminates

Polymer Composites, Volume 47, Issue 19, Page 17449-17460, 10 October 2026.
Experimental and numerical approach for studying moisture effects on composite dimensional stability. ABSTRACT Bistable composite laminates are attractive because they can switch between two stable shapes without continuous energy input, enabling applications in morphing structures and energy harvesting devices.
Andrea Dei Sommi, Francesca Lionetto, Francesco Nicassio, Alfonso Maffezzoli   +3 more
wiley   +1 more source

Enhanced Roofs for Passive Building Design: A Systematic Review of Thermal and Energy Performance

Applied Research, Volume 5, Issue 5, October 2026.
This systematic review evaluates PCM‐ and NePCM‐integrated roofing systems for passive cooling. PCM roofs reduce heat flux and indoor temperature fluctuations, while NePCMs improve thermal conductivity with latent heat trade‐offs. Hybrid cooling strategies enhance performance, and future challenges in scalability, durability, and practical ...
Peerzada Jaffar Abass, Mohammed Ibrahim
wiley   +1 more source