Results 131 to 140 of about 14,568 (295)
AgronomyPolyacrylamide (PAM), as a widely used effective soil conditioner, can decrease sandy soil infiltration, but its function may decline significantly in a short time. Previous study results showed that the annual degradation rate of PAM in soil is about 10%
Zhi Zhao +4 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha +9 more
wiley +1 more source
In order to study the influence of the drying-wetting cycles on the subgrade filler structure and dynamic characteristics of existing ballasted track subgrade, a series of mercury intrusion tests, scanning electron microscopy tests, and dynamic triaxial ...
Han, Bowen +5 more
core +1 more source
Impact of wetting–drying cycles on swelling behavior of clayey soils modified by silica fume
, 2011 Expansive clayey soils contain silicate clay minerals that have the potential for swelling and shrinkage under changing moisture contents. Cyclic wetting drying phenomena can cause progressive deformation of expansive clayey soils, which may affect ...
Kalkan, Ekrem, Ekrem Kalkan
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Advanced Healthcare Materials, EarlyView.We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou +9 more
wiley +1 more source
HeliyonSilty soil was widely used as filling soil materials for the replacement of expansive soil in cold regions. This paper presents a straightforward approach for the effects of wetting-drying-freezing-thawing cycles on mechanical behaviors of silty soil and
Rui Zhu +6 more
doaj +1 more source
Modeling of the swelling–shrinkage behavior of expansive clays during wetting–drying cycles
, 2019 International audienceThis paper presents a constitutive model for simulating the swelling–shrinkage volume change of expansive soils during wetting–drying cycles. Based on the concept of the critical swelling–shrinkage state proposed by Zhao et al. [21],
Bao, Chen +4 more
core +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
Numerical modeling of volumetric behavior of unsaturated expansive soil under wetting and drying cycles [PDF]
peer reviewedExpansive soils undergo volumetric changes due to moisture variations as a result of soil-atmosphere interaction. In this study, the moisture-induced volumetric changes in unsaturated expansive soil under wetting-drying cycles were modeled ...
Darzi, Ali +4 more
core
Advanced Healthcare Materials, EarlyView.This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian +7 more
wiley +1 more source