Results 81 to 90 of about 670,618 (309)
Weathering and Erosion: Simulating Rock Attack in the Lab [PDF]
These activities examine the ways in which water can weather rocks. Simulations of erosion by running water, solution, freeze‑thaw and by wind are investigated.
core
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
THE ROLE OF ENVIRONMENTAL EDUCATION IN PREDICTING ADOPTION OF WIND EROSION CONTROL PRACTICES [PDF]
Logit and ordered probit analyses were used to identify factors associated with reduced tillage adoption, continuous spring cropping, and the number of changes made in response to wind erosion.
Camara, Oumou M. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Elementary Study on Gully Classification on the Qinghai-Xizang Plateau
Shuitu Baochi Xuebao[Objective] Traditional gully classification systems focus on agricultural landscapes. However, on the Qinghai-Xizang Plateau, where human activity is limited, gullies primarily occur in natural landscapes.
LI Jianjun +11 more
doaj +1 more source
Journal of Hydrology and Hydromechanics, 2013 Estimation of discharge from ungauged catchments based on rainfall-runoff analysis is a very frequent task in engineering hydrology. Very often, design discharges are needed for streams or small rivers where no streamflow data is available (river ...
Zlatanović Nikola, Gavrić Sonja
doaj +1 more source
Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer
Advanced Functional Materials, EarlyView.Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero +12 more
wiley +1 more source
Shuitu Baochi Xuebao[Objective] This article employs machine learning to quantitatively analyze soil water erosion in Loess Plateau slope farmland, addressing its complexity and quantification challenges due to human interference. We aim to simulate erosion characteristics,
LI Tongliang +7 more
doaj +1 more source
Plant, Soil and Environment, 2011 Overgrazing affects typical steppe community in ways similar to grasslands in other areas. Exclusion of livestock grazing is one of the main management practices used to protect grasslands.
J. Cheng +5 more
doaj +1 more source
Regiorandom Polythiophenes for Fully Stretchable Electrochemical Transistors and Logic Circuits
Advanced Functional Materials, EarlyView.Regiorandom (RRa) polythiophenes, once regarded as unsuitable for electronics, exhibit exceptional switching performance via volumetric electrochemical doping. Optimized RRa‐based organic electrochemical transistors (OECTs) achieve a high on/off ratio (≈104), stable operation under 200% strain, and enable fully stretchable logic gates, demonstrating ...
Dong Hyun Park +6 more
wiley +1 more source