Results 41 to 50 of about 1,276 (165)

Immersed interlaminar fatigue of glass fiber epoxy composites using the I-beam method [PDF]

open access: yes, 2019
Exposure to marine environment causes a degradation of the interlaminar shear performance of composites. This effect has been reported in several studies, but the mechanisms that lead to failure in composites subjected to cyclic loading under water ...
Echtermeyer, Andreas   +2 more
core   +1 more source

Effect of Two Different Epoxy‐Adhesives on the Bond Strength of Single‐Lap, Butt and Scarf Joints of Sisal‐Jute Fiber Composites

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
This study experimentally investigates the development and properties of sisal and jute woven mat epoxy composites that offer uniform fiber distribution and ease of fabrication, with the mat structure significantly enhancing wear resistance. This study compares the adhesive bond strength of these composites using sisal, jute, and hybrid mats joined ...
Kassahun Gashu Melese   +1 more
wiley   +1 more source

Experimental study on durability of CFRP-concrete bond subjected to temperature, humidity and outdoor environment [PDF]

open access: yes, 2013
© 2013 International Institute for FRP in Construction. This paper presents experimental results and observations to-date of an ongoing research undertaken to investigate the long-term behaviour of bond between externally bonded Carbon Fibre Reinforced ...
Kabir, MI, Samali, B, Shrestha, R
core   +1 more source

Synergistic Thermo‐Hygroscopic Response in Bioinspired CB‐TPU Sensors Fabricated via FDM for Respiratory Monitoring

open access: yesSmartMat, Volume 6, Issue 6, December 2025.
Resistive sensors are fabricated by Fused Deposition Modeling using carbon black–filled TPU in three bio‐inspired geometries and thicknesses. The sensors show stable and repeatable responses to temperature and humidity, with the honeycomb design providing the highest sensitivity. Integration into a commercial face mask enables reliable respiratory rate
Vincenzo Saroli   +3 more
wiley   +1 more source

Experimental analysis of short concrete column under hygrothermo-mechanical accelerated aging [PDF]

open access: yes, 2022
Concrete was considered to be very durable material for a long time. However many constructions have shown degradations during their service life.
Dehmous, Hocine, Hassani, Nacera
core   +1 more source

Optimizing the construction process: State‐of‐art, innovations, and potential benefits of temperature match curing

open access: yesStructural Concrete, Volume 26, Issue 6, Page 7312-7325, December 2025.
Abstract The temperature match curing (TMC) method significantly enhances the accuracy of concrete property assessments by replicating in situ curing conditions in test specimens. While this method has remained underutilized and relatively unknown in the industry due to its complexity, the advent of Internet of Things and wireless sensor technologies ...
David Boix‐Cots   +3 more
wiley   +1 more source

Effect of Seawater and Temperature Upon Carbon Fiber/Vinyl Ester (CFVE) Composites and its Constituents [PDF]

open access: yes, 2023
An experimental and computational investigation has been carried out to: (1) develop micromechanical characterization techniques for polymeric composites and (2) evaluate the effects of seawater and temperature upon the micro- and macro-response of the ...
Chawla, Vivek
core   +1 more source

What is drier? Understanding humidity in green‐certified dwellings: a winter case study from Auckland, New Zealand

open access: yesJournal of the Royal Society of New Zealand, Volume 55, Issue 6, Page 1959-1978, December 2025.
ABSTRACT Despite the growing emphasis on green‐certified buildings, there remains a notable gap in understanding their humidity performance, particularly in residential settings. This study addresses this gap by evaluating the wintertime humidity performance of 40 subsidised, 7‐Homestar certified apartments for older residents in Auckland, New Zealand.
Rochelle Ade   +2 more
wiley   +1 more source

Cyclic moisture sorption and its effects on the thermomechanical properties of epoxy and epoxy/MWCNT nanocomposite [PDF]

open access: yes, 2019
Funding Information: This research was funded by ERDF project No. 1.1.1.2/VIAA/1/16/066 for the support of the post-doctoral research project "Environmental effects on physical properties of smart composites and fiber-reinforced plastics modified by ...
Andrey Aniskevich   +6 more
core   +2 more sources

Intrinsic and Extrinsic Determinants of Stability in Spiro‐OMeTAD‐Based Hole‐Transporting Layers in Perovskite Solar Cells: Mechanistic Insights and Strategic Perspectives

open access: yesAdvanced Materials, Volume 37, Issue 47, November 27, 2025.
This review provides a comprehensive and multidimensional examination of the intrinsic and extrinsic parameters that dictate the physicochemical stability of spiro‐OMeTAD‐based hole‐transporting layers. It further underscores recent breakthroughs in dopant molecular design, additive modulation, and strategies enabling post‐oxidation‐independence doping,
Yun Seop Shin   +5 more
wiley   +1 more source

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