Keyword search (4,163 papers available)

"fiber" Keyword-tagged Publications:

Title Authors PubMed ID
1 Structural Behavior and Fatigue of FRP-Reinforced Concrete Beams Exposed to Different Weathering Conditions Rahmatian A; Saleem H; Hejazi F; Nokken M; Bagchi A; 41828174
ENCS
2 Luminescent Electro-Spun Nanofibers Crosslinked with Boronic Esters Exhibiting Controlled Release of Carbon Dots for Detection of Wound pHs and Enhanced Antimicrobial Lokuge ND; Casillas-Popova SN; Singh P; Clermont-Paquette A; Skinner CD; Findlay BL; Naccache R; Oh JK; 40920389
BIOLOGY
3 Adaptive finite-time synchronized control of multi-robotic fiber placement system with model uncertainties and disturbances Zhang R; Wang Y; Xie W; Li P; Tan H; Jiang Y; 40461302
ENCS
4 Distributed adaptive sliding mode control with deep recurrent neural network for cooperative robotic system in automated fiber placement Zhu N; Xie WF; 40436653
ENCS
5 In-situ consolidation of thermoplastic composites by automated fiber placement: Characterization of defects Fereidouni M; Hoa SV; 39895653
ENCS
6 pH-Responsive Degradable Electro-Spun Nanofibers Crosslinked via Boronic Ester Chemistry for Smart Wound Dressings Casillas-Popova SN; Lokuge ND; Andrade-Gagnon B; Chowdhury FR; Skinner CD; Findlay BL; Oh JK; 38989606
BIOLOGY
7 Steering of carbon fiber/PEEK tapes using Hot Gas Torch-assisted automated fiber placement Rajasekaran A; Shadmehri F; 36974323
ENCS
8 Effect of eco-friendly pervious concrete with amorphous metallic fiber on evaporative cooling performance Park JH; Kim YU; Jeon J; Wi S; Chang SJ; Kim S; 34293676
ENCS
9 Optimization of the Electrospun Niobium-Tungsten Oxide Nanofibers Diameter Using Response Surface Methodology Fatile BO; Pugh M; Medraj M; 34201513
ENCS
10 Nucleus Accumbens Cell Type- and Input-Specific Suppression of Unproductive Reward Seeking. Lafferty CK, Yang AK, Mendoza JA, Britt JP 32187545
CSBN
11 Identification of novel enzymes to enhance the ruminal digestion of barley straw Badhan A; Ribeiro GO; Jones DR; Wang Y; Abbott DW; Di Falco M; Tsang A; McAllister TA; 29621684
CSFG
12 New recombinant fibrolytic enzymes for improved in vitro ruminal fiber degradability of barley straw. Ribeiro GO, Badhan A, Huang J, Beauchemin KA, Yang W, Wang Y, Tsang A, McAllister TA 30053012
CSFG

 

Title:Effect of eco-friendly pervious concrete with amorphous metallic fiber on evaporative cooling performance
Authors:Park JHKim YUJeon JWi SChang SJKim S
Link:https://pubmed.ncbi.nlm.nih.gov/34293676/
DOI:10.1016/j.jenvman.2021.113269
Publication:Journal of environmental management
Keywords:Amorphous metallic fiberBlast-furnace slagEco-friendly building materialEvaporative coolingPavementPervious concrete
PMID:34293676 Category: Date Added:2021-07-23
Dept Affiliation: ENCS
1 Department of Architecture and Architectural Engineering, Yonsei University, Seoul, 03722, Republic of Korea; Department of Building Civil and Environmental Engineering, Concordia University, 1455 De Maisonneuve Blvd., Montreal, QC, H3G 1M8, Canada. Electronic address: p_jihun@live.concordia.ca.
2 Department of Architecture and Architectural Engineering, Yonsei University, Seoul, 03722, Republic of Korea. Electronic address: yuk92@yonsei.ac.kr.
3 Department of Architecture and Architectural Engineering, Yonsei University, Seoul, 03722, Republic of Korea; Department of Building Civil and Environmental Engineering, Concordia University, 1455 De Maisonneuve Blvd., Montreal, QC, H3G 1M8, Canada. Electronic address: ji_jeo@live.concordia.ca.
4 Department of Architecture and Architectural Engineering, Yonsei University, Seoul, 03722, Republic of Korea. Electronic address: shwi@yonsei.ac.kr.
5 Department of Interior Materials E

Description:

Impervious pavements exist in large proportions in most cities owing to the high-impact development of the transportation infrastructure. However, this type of pavement causes environmental issues such as waterlogging, floods, and urban heat islands. Pervious concrete (PC), which is a novel pavement material characterized by a porous structure that allows water to percolate through it, is an important solution to these issues. This study investigates the evaporative cooling performance of eco-friendly PC with blast-furnace slag (BFS) as a cement replacement and amorphous metallic fiber (AMF) that helps to accelerate the evaporative cooling. The thermophysical properties, water permeability, and water absorption capability of the manufactured PC were measured. In addition, a scale model test and thermal conductivity analysis of the manufactured PC were conducted to evaluate the evaporative cooling effect. The results indicate that the physical and mechanical properties of the manufactured PC are typically similar to those of other PCs, and its water absorption rate reaches 1 mm/s. Relatively low water permeability helps the PCs to absorb more water, contributing to accumulate a large amount of water in the material for evaporative cooling. In addition, AMF contributes to increase thermal conductivity of PC, which allow the water inside the PCs to evaporate faster. The result shows that a higher thermal conductivity of the manufactured PC increases the evaporative cooling effect.





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