Results 71 to 80 of about 7,687 (206)

Non‐PFAS‐Based Magnetic Polymer Sorbents for Efficient Removal of Perfluorinated Compounds from Landfill Leachate

open access: yesAdvanced Materials, Volume 38, Issue 1, 2 January 2026.
Magnetic polymer sorbents featuring non‐per‐ and polyfluoroalkyl substances (non‐PFAS)‐based fluorinated and cationic groups enable selective and efficient removal of multiple PFAS from complex landfill leachate. By optimizing functional group balance and polymer design, the sorbents achieve >90% removal, excellent reusability, and outperform ...
Xiao Tan   +14 more
wiley   +1 more source

Buffer zone water repellency: effects of the management practice [PDF]

open access: yes, 2006
Water repellency index R was measured in a heavy clay and a sandy loam, used as arable land or buffer zone (BZ). Further, effect of management practise and ageing of BZs were studied.
Horn, Rainer   +6 more
core  

Unveiling Effects of Biodiesel and Diesel on Environmental Stress Cracking of PE‐HD

open access: yesPolymer Engineering &Science, Volume 66, Issue 1, Page 548-563, January 2026.
Change of FNCT time to failure depending on initial fuel sorption condition and corresponding LSM images of the respective fracture surface. ABSTRACT The behavior of high‐density polyethylene with respect to resistance against environmental stress cracking (ESC) is usually regarded as an inherent material property being specific for respective types of
Markus Schilling   +4 more
wiley   +1 more source

Spatial variability of water repellency in pine forest soil

open access: yesSoil and Water Research, 2008
The variability of water repellency of pine-forest arenic regosols and its influence on infiltration processes were measured in southwest Slovakia.
Tomáš Orfánus   +5 more
doaj   +1 more source

Swelling Potential of Fine‐Grained Soil: Theory, Determination, and Validation

open access: yesWater Resources Research, Volume 62, Issue 1, January 2026.
Abstract Swelling potential (SP) has long been used as a terminology to describe a soil's expansibility. It is commonly defined in terms of pressure or deformation under certain constraints. However, fundamentally, SP originates from the soil‐water interactions in the interlayer space of expansive minerals and should not depend on displacement or force
Yijie Wang   +3 more
wiley   +1 more source

Effect of Low-Grade Calcined Clay on the Durability Performance of Blended Cement Mortar

open access: yesBuildings
Recent studies have shown the viability of low-grade calcined clays as a partial substitute for cement in construction applications. However, there is limited information about the performance of low-grade calcined clay in withstanding chloride-rich ...
Kwabena Boakye, Morteza Khorami
doaj   +1 more source

The impacts of no-tillage and conventional tillage on some hydraulic characteristics of topsoil in the mediterranean climate [PDF]

open access: yes, 2007
Soil tillage is the guiding component of soil management and consequently has far-reaching implication for agroecosystems. Understanding structures and functions of soil under conventional tillage and no-tillage is an essential requirement for any future
Forest, Francis   +8 more
core  

Design, theory, and measurement of a polarization insensitive absorber for terahertz imaging

open access: yes, 2008
We present the theory, design, and realization of a polarization-insensitive metamaterial absorber for terahertz frequencies. We derive geometrical-independent conditions for effective medium absorbers in general, and for resonant metamaterials ...
A. Serdyukov   +7 more
core   +1 more source

Elastic Properties of Concrete Incorporating Ogugu Lateritic Sand as Fine Aggregate

open access: yesThe Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
This study investigates the substitution of conventional fine aggregate with Ogugu lateritic sand in concrete grades 25 and 50, focusing on elastic behavior and strength development. The results show that laterized concrete achieves significant strength gains over time, with grade 25 compressive strength increasing from 14.11 N/mm2 at 3 days to 32.27 N/
Joseph O. Ukpata   +5 more
wiley   +1 more source

Effect of supplementary cementitious materials on capillary sorption : relation with drying rate and testing time [PDF]

open access: yes, 2017
The water sorption phenomenon in a cementitious matrix is responsible for the ingress of several deleterious agents, and it is directly related to pore connectivity and pore volume.
Alderete, Natalia Mariel   +2 more
core  

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