Results 51 to 60 of about 5,669,933 (295)
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Shiyou jixie, 2017 The high water-cut heavy oil increases the water treatment work load,and the traditional water treatment equipment has low efficiency of pre-separation of heavy oil,which leads to the rapid increase of oilfield production cost.In view of this,the guide ...
Ma Meng +3 more
doaj
Model test on hydraulic characteristics of soil slopes with geotextile belts and vegetation
Shuili Shuiyun Gongcheng Xuebao, 2021 At present, the research on the mechanism of vegetated slope mostly focuses on the mechanical effects rather than the hydrological effects of vegetation roots, and even there are some studies focusing on the hydrological effects, and most of them only ...
ZHANG Maijie +4 more
doaj +1 more source
In situ mixing of organic matter decreases hydraulic conductivity of denitrification walls in sand aquifers [PDF]
, 2008 In a previous study, a denitrification wall was constructed in a sand aquifer using sawdust as the carbon substrate. Ground water bypassed around this sawdust wall due to reduced hydraulic conductivity.
Schipper, Louis A. +3 more
core +1 more source
Advanced Functional Materials, EarlyView.A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon +4 more
wiley +1 more source
علوم آب و خاک, 2017 Hydraulic jump is the most common method of dissipating water’s kinetic energy in downstream of spillways, shoots and valve. In this paper, Support Vector Machine (SVM) method, as a machine learning method, have been used to estimate hydraulic ...
K. Roshangar, R. valizadeh
doaj
QUANTIFICATION OF HYDRAULIC CHARACTERISTICS OF SWELLING MATERIAL
Rudarsko-geološko-naftni zbornikThis paper presents a laboratory and numerical study to determine three hydraulic characteristic curves of a swelling material (soil or rock) in which montmorillonite is the predominant type of mineral. The first, the soil-water characteristic curve, represents the relationship between suction and moisture content that needs to be defined to solve the ...
Kavur, Boris +3 more
openaire +4 more sources
Hydraulic Modeling of a Mixed Water Level Control Hydromechanical Gate [PDF]
, 2011 This article describes the hydraulic behavior of a mixed water level control hydromechanical gate present in several irrigation canals. The automatic gate is termed "mixed" because it can hold either the upstream water level or the downstream water level
Malaterre, Pierre-Olivier +11 more
core +1 more source
Advanced Functional Materials, EarlyView.Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai +6 more
wiley +1 more source
Applied SciencesThe heart is the body’s core pump. Heart failure impairs the heart’s ability to pump blood, leading to circulatory disorders. The artificial heart (blood pump) is an important mechanical circulatory support device that can partially or completely ...
Yiwen Wang, Libo Xin, Qinghong Weng
doaj +1 more source