Results 91 to 100 of about 4,321,398 (287)

Characterization of liquefaction resistance in gravelly soil: large hammer penetration test and shear wave velocity approach

open access: yes, 2014
Gravelly soil is generally recognized to have no liquefaction potential. However, liquefaction cases were reported in central Taiwan in the 1999 Chi-Chi Taiwan earthquake and in the 1988 Armenia earthquake.
林炳森   +3 more
core   +1 more source

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

open access: yesAdvanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu   +4 more
wiley   +1 more source

Tissue location of resistance in apple to the rosy apple aphid established by electrical penetration graphs [PDF]

open access: yes, 2009
A study of the constitutive resistance of the apple cultivar Florina, Malus domestica Borkh. (Rosaceae), to the rosy apple aphid, Dysaphis plantaginea (Passerini) (Homoptera Aphididae), was performed for the first time by the electrical penetration graph
Civolani, S.   +19 more
core  

Soil properties of samples used to describe the soil water retention and soil resistance to penetration curves and the least limiting water range (n = 600).

open access: yes, 2016
Soil properties of samples used to describe the soil water retention and soil resistance to penetration curves and the least limiting water range (n = 600).
Cássio A. Tormena (2552734)   +5 more
core   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Effect of velocity, wheel load and multipass on soil compaction

open access: yesJournal of the Saudi Society of Agricultural Sciences, 2014
Vehicle imposed soil compaction is one of the serious concerns in agriculture and environmental problems that requires accurate studies. We were inspired to launch an investigation for soil compaction determination at three levels of wheel load (1, 2 and
Hamid Taghavifar, Aref Mardani
doaj   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

EVALUATION OF VARIOUS SOIL PARAMETERS OF Al-EMARA CITY FROM FIELD AND LABORATORY TESTS

open access: yesJournal of Engineering and Sustainable Development, 2016
This  paper  describes  the  geotechnical characteristic of  soil  located  at  Al-Emara  city  southern Iraq. The paper presents the data advanced from the field investigations performed at many projects at Al-Emara city.
Mudhafar K. Hameedi
doaj  

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

open access: yesAdvanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee   +9 more
wiley   +1 more source

Dependência espacial da resistência do solo à penetração e do teor de água do solo sob cultivo contínuo de cana-de-açúcar Spatial variability of soil penetration resistance and soil moisture at different periods of sampling under sugarcane crop

open access: yesCiência Rural, 2006
O cultivo intensivo dos solos e a utilização de máquinas e equipamentos pesados promovem a compactação do solo. A resistência do solo à penetração é uma medida que detecta esta compactação, contudo ela é fortemente influenciada pelo teor de água no solo.
Zigomar Menezes de Souza   +5 more
doaj   +1 more source

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