Results 41 to 50 of about 4,880 (164)

Influence of exposure environments and moisture content on water repellency of surface impregnation of cement-based materials

Journal of Materials Research and Technology, 2020
Water repellent treatment is one of the effective means to improve the durability of concrete. This paper aims to investigate the water repellency of cement-based materials treated with silane-based water repellent agent under different exposure ...
Jiuwen Bao, Shuguo Li, Peng Zhang, Shanbin Xue, Yifei Cui, Tiejun Zhao   +5 more
doaj   +1 more source

Enhancing Textile Water Repellency with Octadecyltrichlorosilane (OTS) and Hollow Silica Nanoparticles. [PDF]

Polymers (Basel), 2023
Sheraz M, Choi B, Kim J.
europepmc   +1 more source

Detection of Hydrophobicity Grade of Composite Insulators Based on MDC‐YOLO Algorithm

Energy Science & Engineering
In the field of power equipment inspection, the aging condition of composite insulators is often determined by the detection of water repellency. However, the existing detection methods are difficult to effectively extract the water repellency level ...
Shaotong Pei, Weiqi Wang, Chenlong Hu, Haichao Sun, Keyu Li, Mianxiao Wu, Bo Lan   +6 more
doaj   +1 more source

Water repellency in eucalyptus and pine plantation forest soils and its relation to groundwater levels estimated with multi-temporal modeling

Journal of Hydrology and Hydromechanics, 2020
Water repellency makes soils capable of resisting to the penetration of water applied on the surface and inflict various influences on groundwater.
Piyaruwan H.I.G.S., Jayasinghe P.K.S.C., Leelamanie D.A.L.   +2 more
doaj   +1 more source

Synthesis of Long Alkyl and Fluoroalkyl Substituted Siloxane Copolymers for the Water Repellency of Rammed Earth Walls. [PDF]

Materials (Basel), 2023
Yoon KB, Kim MJ, Lee DE, Kim HS.
europepmc   +1 more source

Kevlar^®, Nomex^®, and VAR Modification by Small Organic Molecules Anchoring: Transfusing Antibacterial Properties and Improving Water Repellency. [PDF]

Molecules, 2023
Frousiou E, Tonis E, Rotas G, Pantelia A, Chalkidis SG, Heliopoulos NS, Kagkoura A, Siamidis D, Galeou A, Prombona A, Stamatakis K, Boukos N, Vougioukalakis GC.   +12 more
europepmc   +1 more source

Surfactant longevity and wetting characteristics

California Agriculture, 1969
OBSERVATIONS of water repellency in soils made over the past 10 years throughout the world have indicated that this particular problem is more important than had previously been thought.
J Osborn, J Letey, N Valoras
doaj  

Hydrophobicity of periodic structure with taper angle under pressure impact

Scientific Reports
Biomimetic periodic structures have garnered attention due to their excellent water repellency. The normal-taper angle, which is aspects of the cross-sectional structure, is important factor in achieving water repellency and pressure resistance; however,
Ren Goto, Yuki Oshima, Masaki Yamaguchi
doaj   +1 more source

A Silicone Resin Coating with Water-Repellency and Anti-Fouling Properties for Wood Protection. [PDF]

Polymers (Basel), 2022
Ding Z, Lin W, Yang W, Chen H, Zhang X.
europepmc   +1 more source

Physicochemical and biological factors determining the patchy distribution of soil water repellency among species of dominant vegetation in loess hilly region of China. [PDF]

Front Plant Sci, 2022
Chai X, Xu X, Li L, Wang W, Li S, Geming P, Qu Y, Zhang Q, Ren X, Xu Y, Li M.   +10 more
europepmc   +1 more source