Results 41 to 50 of about 5,669,933 (295)

Distribution of xylem hydraulic resistance in fruiting truss of tomato influenced by water stress [PDF]

open access: yes, 2003
In this study xylem hydraulic resistances of peduncles (truss stalk), pedicels (fruit stalk) and the future abscission zone (AZ) halfway along the pedicel of tomato (Lycopersicon esculentum L.) plants were directly measured at different stages of fruit ...
Ieperen, W., van   +2 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

The Use of Disk-Shaped Diaphragm of Vehicles in Double-Circuit Diaphragm Pumps

open access: yesИнженерные технологии и системы, 2023
Introduction. The article concentrates on improving the efficiency of double-circuit diaphragm pumps, which can be successfully used in heat and water supply systems of industrial and agricultural facilities where there is excess head. It is advisable to
Alexey P. Levtsev   +2 more
doaj   +1 more source

Characteristics Of Hydraulic Jump

open access: yes, 2013
{"references": ["Agarwal. V. C., \"Graphical Solution to the Problem of Sequent Depth and Energy Loss in Spatial Hydraulic Jump\", Water & Maritime Engineering 14 B, March 2001, Issue 1A, 2001, pp. 1 - 3.", "Bidone Giorgio, \"Observations on the Height of Hydraulic Jump\", report presented in Royal academy of sciences of Turin, 1818, 21 \u2013 80.",
openaire   +2 more sources

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Evaluation of the vertical and horizontal hydraulic conductivities of household wastes [PDF]

open access: yes, 2007
Hydraulic conductivity is a measurement of the ease of movement of a fluid through a medium and is therefore a key parameter in the design of landfill leachate management systems.
Hudson, Andrew Philip
core   +1 more source

Numerical Study of Hydraulic Performance of Weir-flume Combined Device

open access: yesGuan'gai paishui xuebao, 2023
【Objective】 The weir-flume apparatus, consisting of a measuring flume and a measuring weir, is an innovative device for monitoring and controlling open channel flow. Installed across channels, it can measure water flow, elevates upstream water level, and
LING Gang   +3 more
doaj   +1 more source

Cobble Sea Defence: Hydraulic Interface Stability of Sand underlying a Single Filter Layer [PDF]

open access: yes, 2010
A cobble sea defence appears to be an easy constructible protection, with relatively low total costs of ownership. Flume tests show that sand under such single layered constructions is stable. However, it is not exactly known how the hydraulic loading of
Zoon, A. (Arthur), Zoon, A. (author)
core   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

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