Results 51 to 60 of about 596 (178)

Hygrothermal Aging and Decoupled Axial‐Radial Compressive Failure Mechanisms in Glass Fiber Reinforced Epoxy Filament‐Wound Composite Tubes

Polymer Composites, Volume 47, Issue 13, Page 11951-11960, 10 July 2026.
Composite cylinder under axial and radial compression. ABSTRACT This study examines the hygrothermal degradation of filament‐wound glass fiber‐reinforced epoxy composite tubes designed for application as liners in oil and gas systems, focusing on their response under axial or radial compression.
Anderson L. dos Santos, Maikson L. P. Tonatto, José Humberto S. Almeida Jr, Sandro C. Amico   +3 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, Volume 28, Issue 13, 8 July 2026.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Effect of hygrothermal aging on the friction behavior and wear mechanism of the multi-filler reinforced epoxy composites for coated steel

Journal of Materials Research and Technology
Polymer-based composites for steel structure coating are an effective strategy to improve tribological properties and service durability under hygrothermal aging conditions.
Jingwei Tian, Xiao Qi, Guijun Xian
doaj   +1 more source

Regeneration Strategies in Seed Plants: A Continuum Shaping Survival

Ecology and Evolution, Volume 16, Issue 7, July 2026.
Seed plants dominate terrestrial ecosystems in part because regeneration is not a single event, but a coordinated sequence of traits acting across time and space. Here, we synthesize regeneration strategies in seed plants as a continuous, integrated framework spanning pre‐germination regulation, germination timing, seedling emergence, soil seed banking,
Keyvan Maleki, Elias Soltani
wiley   +1 more source

Is Hygrothermal Aging of Construction Polymer Composites a Reversible Process?

IOP Conference Series: Materials Science and Engineering, 2020
Abstract This paper presents the effects of wet/dry cycling loading on the moisture uptake behavior of a Fibre Reinforced Polymer (FRP) composite used in the civil engineering sector. FRP samples of various dimensions were cut from an ‘off-the-shelf’ pultruded flat sheet and conditioned in a cyclic hygrothermal environment. A series of 3
Sotirios Grammatikos, Styliani Papatzani, Mark Evernden   +2 more
openaire   +1 more source

Experimental and Numerical Investigation of the Mechanical Properties of Compression‐Molded Alkali‐Treated Sisal/False Banana Fiber‐Reinforced Polymer Composites

Engineering Reports, Volume 8, Issue 7, July 2026.
Alkali‐treated hybrid sisal/false banana fiber‐reinforced polyester composites were fabricated by compression molding and evaluated experimentally and numerically. The 5 wt.% NaOH treatment improved fiber–matrix adhesion, enhancing tensile, flexural, and impact properties.
Fitiwi Gebrenigus Goshu, Dereje Engida Woldemichael, Mesfin Kebede Kassa, Fasikaw Kibrete   +3 more
wiley   +1 more source

Experimental analysis and numerical simulation of the effect of opening hole behavior after hygrothermal aging on the compression properties of laminates

Science and Engineering of Composite Materials
Carbon fiber-reinforced polymers (CFRP) are widely used in aeronautical and engineering fields because of their excellent mechanical properties and lower manufacturing costs.
Liu Lipeng, Zhang Yuxuan, Guan Yue, Yan Shi, Wang Xin, Li Hanhua, Zhai Junjun   +6 more
doaj   +1 more source

Fifty Years of Shore Platform Erosion Monitoring at Kaikōura Peninsula, South Island, Aotearoa‐New Zealand

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
Fifty years of micro‐erosion metre monitoring at Kaikōura show that the 2016 earthquake more than doubled shore platform erosion rates, transforming intertidal shore platforms into rapidly degrading supratidal marine terraces and reorganising the process and lithological controls that govern rock coast evolution.
Robert M. Kirk, Wayne J. Stephenson, Mark E. Dickson, Sophie L. Horton, Jokotola J. Omidiji, Md Sakaouth Hossain, Maree A. Hemmingsen, Sarah A. Hemmingsen, Martin D. Hurst   +8 more
wiley   +1 more source

Aging of hemp shiv used for concrete

Materials & Design, 2018
Functional properties of vegetal concretes, such as hygrothermal and acoustical properties, are brought by the microstructure of the vegetal particles.
Guillaume Delannoy, Sandrine Marceau, Philippe Glé, Etienne Gourlay, Marielle Guéguen-Minerbe, Dinarzed Diafi, Issam Nour, Sofiane Amziane, Fabienne Farcas   +8 more
doaj   +1 more source

Enhancement of Interfacial Strength and Corrosion Resistance of Adhesives via Synergistic Effect of Metallic Surface Treatment and α‐ZrP Nanosheets

Polymer Composites, Volume 47, Issue S2, Page S96-S119, 20 June 2026.
Synergistic enhancement of interfacial strength through α‐ZrP nanosheet reinforcement of polyurethane adhesive and aluminium anodization. ABSTRACT Polyurethane (PU) nanocomposites with enhanced mechanical performance and adhesive bonding are crucial for aerospace and automotive applications. This study investigates the reinforcing effect of α‐zirconium
Tomiris Zhumagaliyeva, Umut Bakhbergen, Sadyr Sabitov, Gulnur Kalimuldina, Aishuak Konarov, Fethi Abbassi, Sherif Araby   +6 more
wiley   +1 more source