Polymer‐Based Passive Radiative Cooling A Structural Design Perspective
This work categorizes structure‐oriented design strategies for polymer‐based passive radiative cooling into fibrous, porous, photonic/meta, and hybrid composite architectures. Each structural motif is shown to regulate solar scattering, infrared emissivity, and heat transport through distinct geometry‐driven mechanisms, offering a systematic pathway to
Jeehoon Yu +3 more
wiley +1 more source
Gas-assisted compression moulding of glass reinforced polypropylene [PDF]
A new process of combining gas injection with compression moulding was developed and studied in this research work. The process is called Gas Assisted Compression Moulding (or GasComp).
Brzeski, Ian
core
Effect of macro polypropylene fiber and basalt fiber on impact resistance of basalt fiber‐reinforced polymer‐reinforced concrete [PDF]
First published: 07 April 2020In this paper, the effect of macro non-metallic fibers (i.e. polypropylene fibers and basalt fibers) on the impact response of basalt FRP-reinforced concrete discs is experimentally investigated using a self-developed drop ...
Yining Ding +7 more
core +1 more source
Symmetrical Jute/JUCO/Glass hybrid epoxy composites were reinforced with TiO2 and CuO microparticles. Incorporating 3 wt.% CuO increased tensile strength by up to 63.7%, while 3 wt.% TiO2 maximized flexural and impact properties alongside superior moisture resistance, demonstrating that these fillers significantly enhance natural fiber biocomposites ...
Nayan Sur +5 more
wiley +1 more source
Polypropylene fiber reinforced concrete in railway crossties [PDF]
Cracking of concrete crossties is a performance problem that reduces service life and increases maintenance costs. While strong in compression, plain concrete is relatively weak and brittle under tensile stresses.
Master, Abhishek
core
Nanofiller Fibre-Reinforced Polymer Nanocomposites [PDF]
In this work, the technology of nano and micro-scale particle reinforcement concerning various polymeric fibre-reinforced systems including polyamides (PA), polyesters, polyurethanes, polypropylenes and high performance/temperature engineering ...
Pielichowski, Krzysztof +2 more
core +1 more source
Degradação de fibras de PET em materiais à base de cimento Portland [PDF]
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.A adição de fibras em argamassas e concretos tem como finalidade a melhoria do desempenho desses materiais quando ...
Betioli, Andrea Murillo
core
Influence of fiber content on the interfacial bond strength of synthetic polypropylene fiber concrete [PDF]
This paper presents the results of an experimental study on the interfacial bond strength (IBS) of polypropylene fiber concrete (PFC). The experimental program consisted of testing 24 concrete cylinders (100 mm diameter x 200 mm length) at 7 and 28 days ...
Nurhayati Yusoff
core
Fracture Behaviour of Hybrid Synthetic Fiber Reinforced Concrete [PDF]
Fibers have been used as discrete randomly distributed reinforcement to strengthen a material \ud weak in tension. A concrete beam containing fibers suffers damage \ud by gradual development of \ud single or multiple cracks with increasing ...
Jose, James
core
Structural behavior of precast tunnel segments with macro-synthetic fibers during TBM operations: a numerical study [PDF]
The use of fiber reinforced concrete in tunnel linings, with or without conventional rebars, has increased in the two last decades, especially in segmental linings.
Antonio Conforti +4 more
core

