Results 161 to 170 of about 32,662 (288)

Embodied Intelligence for Soil Health toward Sustainable Smart Agriculture: Sensing the Soil with Flexible Geotextiles Sensors

open access: yesGlobal Challenges, Volume 10, Issue 6, June 2026.
This review examines the transition from rigid to flexible soil sensing technologies in the context of soil as a dynamic and heterogeneous environment. By integrating sensor types, sensing modalities, materials, fabrication and deployment strategies, and IoT‐enabled energy and communication approaches, it highlights geotextiles as scalable sensing ...
Ayse Feyza Yilmaz   +7 more
wiley   +1 more source

Synthesis and characterization of polycyanurate/montmorillonite nanocomposites

open access: yes, 2008
Bei, I   +4 more
core   +1 more source

Capturing Complex Rate‐Dependent Behaviors of Saturated Clays: A Fractional Consistency Kinematic Hardening Viscoplastic Approach

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 8, Page 3281-3296, 10 June 2026.
ABSTRACT Saturated high plasticity clays show complex nonlinear, rate‐dependent, and hysteresis behaviors under non‐monotonic stress paths, requiring advanced mathematical constitutive equations for accurate description. Taking into account the inherent advantages of kinematic hardening mechanisms in simulating complex stress histories, this paper ...
Wei Cheng, Zhen‐Yu Yin
wiley   +1 more source

Molecular Insights Into the Water Freezing on Kaolinite Surfaces: The Key Role of Surface Properties

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 8, Page 3530-3545, 10 June 2026.
ABSTRACT Unfrozen water content is a key factor governing the physical properties of frozen soils, and variations in mineral surface properties play a critical role in determining this content. However, the fundamental physical mechanisms of how different mineral surfaces affect soil water freezing remain poorly understood.
Yijie Wang   +2 more
wiley   +1 more source

Kaolinite/Montmorillonite resembles beidellite

open access: yes, 1994
9 páginas, 9 figuras, 2 tablas.A number of smectitic samples from Almeria (SE Spain) were studied by chemical analysis, DTA, TG, XRD (oriented aggregates with ethylene glycol treatment and Greene-Kelly test), FTIR and MAS NMR. Chemically they resembled
Reyes, Emilio   +4 more
core  

High Value‐Added Secondary Raw Material From Winemaking Waste Bentonite to Design Antioxidant Pectin‐Based Mucoadhesive Buccal Films

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Hyaluronic acid and/or pectin (crosslinked by calcium lactate) allowed the development of Bentophen200 extract‐loaded buccal films. Given i) the antioxidant power of the polyphenols‐rich extract optimized via multiple maceration of waste bentonite and ii) the flexibility, mucoadhesivity, and suitability of the films for oromucosal application, they can
Giulia Di Prima   +2 more
wiley   +1 more source

PREPARATION AND CHARACTERIZATION OF TITANIA-PILLARED MONTMORILLONITE

open access: yes
In this work, a Ti-pillared montmorillonite with high thermal stability has been prepared by using a Na-montmorillonite as the host clay and polyhydroxy-titania ions as the pillaring precursor.
BIYANG TUO   +3 more
core  

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