Effects of household water-repellent agents and number of coating layers on the physical properties of cotton woven fabrics. [PDF]
PLoS ONE, 2023 The increased interest in outdoor activities has prompted the demand for water-repellent fabrics that can withstand various environmental factors. In this study, the water repellency and physical properties, namely thickness, weight, tensile strength ...
Seyeon Kim +5 more
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Investigation of Water-Repellent Thrust Bearing
Tribology Online, 2010 In this study, the flat thrust bearing was developed by actively exploiting the slip flow generated on a water-repellent surface. In order to produce a load, bearing has a structure that generates pressure flow by using the discontinuity of the shear ...
Akitoshi Takeuchi
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Development of Bio and Non-Fluorinated Palmitic Acid Based Water Repellent for Cotton Fabric
Journal of Natural Fibers, 2022 Fluorinated compounds provide excellent oil and water repellency to cotton fabrics. But, they have various toxic effects on human health and the environment.
Rabia Sharif +5 more
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Strength and Water-Repelling Properties of Cement Mortar Mixed with Water Repellents [PDF]
Materials, 2021 In this study, the compressive strength and water contact angle of mortar specimens prepared by mixing two types of water repellent with ordinary Portland cement (OPC) and rapid-hardening cement mortar were measured before and after surface abrasion.
Hyeju Kang, Sukpyo Kang, Byoungky Lee
openaire +2 more sources
Basic physical and mechanical properties of water repellent sand-clay mixed soil
Yantu gongcheng xuebao, 2023 The water repellent soil has many excellent properties. At present, its use is mainly aimed at the water repellent sand. In order to expand the application scope of the water repellent soil, a series tests are carried out. The results show that the loose
YANG Song 1, HUANG Yinghao 2
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Impact force of post-fire debris flows over erodible beds [PDF]
E3S Web of Conferences, 2023 After wildfire events, water repellent soil is often found in the subsurface layer of channel bed in the burnt area. Debris flows generated from burnt basins and ensuing entrainment of the channel bed pose imminent threat to infrastructure and human ...
Zheng Min +3 more
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Engineering Characteristics of Chemically Treated Water-Repellent Kaolin. [PDF]
Materials (Basel), 2016 Choi Y, Choo H, Yun TS, Lee C, Lee W.
europepmc +2 more sources
Aerosol and Air Quality Research, 2023 This study performed surface treatment of Flumex, polyimide, and membrane-covered aramid (chosen as test substrates) by the C8-1833 water-repellent agent.
Zhongkai Yu +3 more
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ATTRACTANT AND REPELLENT EFFECT OF EXTRACTS OF WATER AND HEXAN OF CUMIN AND FENNEL SEEDS ON KHABRA BEETLE TROGODERMA GRANARIUM (EVERT) [PDF]
Mesopotamia Journal of Agriculture, 2012 Result of attractant and repellent effect at three concentration 1 ,3 and 5 % of water and hexen cumin and Fennel seeds extracts on Khabra larvae feeding on wheat seeds, showed that both extract types had repellent effect at all concentrations ...
Wafa abid yehya
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Water-entry pressure in water repellent soils: a review [PDF]
E3S Web of Conferences, 2020 Water repellent soils can be naturally promoted (e.g. after wildfires) or synthetically induced by mixing with hydrophobic compounds (e.g. polydimethylsiloxane).
Xing Xin, Lourenço Sérgio D.N.
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