Results 21 to 30 of about 117,291 (374)

Mixing Optimization in Grooved Serpentine Microchannels

open access: yesMicromachines, 2020
Computational fluid dynamics modeling at Reynolds numbers ranging from 10 to 100 was used to characterize the performance of a new type of micromixer employing a serpentine channel with a grooved surface. The new topology exploits the overlap between the
Tyler Rhoades, C. Kothapalli, P. Fodor
semanticscholar   +1 more source

Band Gap Formation and Tunability in Stretchable Serpentine Interconnects [PDF]

open access: yes, 2017
Serpentine interconnects are highly stretchable and frequently used in flexible electronic systems. In this work, we show that the undulating geometry of the serpentine interconnects will generate phononic band gaps to manipulate elastic wave propagation.
Parnell, William J., Zhang, Pu
core   +2 more sources

A synthesis and meta-analysis of the Fe chemistry of serpentinites and serpentine minerals

open access: yesPhilosophical Transactions of the Royal Society A, 2020
The iron chemistry of serpentinites and serpentine group minerals is often invoked as a record of the setting and conditions of serpentinization because Fe behaviour is influenced by reaction conditions.
L. Mayhew, E. Ellison
semanticscholar   +1 more source

Integrated Slotted Serpentine Waveguide to Enhance Radiation Properties and Efficiency

open access: yesIEEE Access, 2022
Slotted waveguides are often used when high-power and high-efficiency antennas must be designed and particularly for millimeter waves applications (automotive radar for example).
Mohamed Himdi   +2 more
doaj   +1 more source

Backarc Lithospheric Thickness and Serpentine Stability Control Slab‐Mantle Coupling Depths in Subduction Zones

open access: yesGeochemistry, Geophysics, Geosystems, 2021
A key feature of subduction zone geodynamics and thermal structure is the point at which the slab and mantle mechanically couple. This point defines the depth at which traction between slab and mantle begins to drive mantle wedge circulation and also ...
Buchanan C. Kerswell   +2 more
doaj   +1 more source

Serpentine alteration as source of high dissolved silicon and elevated δ30Si values to the marine Si cycle

open access: yesNature Communications, 2020
Serpentine alteration is recognized as an important process for element cycling, however, related silicon fluxes are unknown. Pore fluids from serpentinite seamounts sampled in the Mariana forearc region during IODP Expedition 366 were investigated for ...
S. Geilert   +4 more
semanticscholar   +1 more source

Plants on Rich-Magnesium Dolomite Barrens: A Global Phenomenon

open access: yesBiology, 2021
For botanists and ecologists, the close link between some plants and substrates, such as serpentine or gypsum, is well known. However, the relationship between dolomite and its flora has been much less studied, due to various causes.
Juan Mota   +5 more
doaj   +1 more source

The Dale Oil Field, Caldwell County, Texas [PDF]

open access: yes, 1930
Geological ...
Hancock, James Martin
core   +1 more source

Climate and plant community diversity in space and time. [PDF]

open access: yes, 2020
Climate strongly shapes plant diversity over large spatial scales, with relatively warm and wet (benign, productive) regions supporting greater numbers of species.
Harrison, Susan   +2 more
core   +2 more sources

Petrogenetic Study on Ultramafic Rocks from Waturapa and Surrounding Areas, South Konawe Regency, Southeast Sulawesi Province

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023
The petrogenesis study of ultramafic igneous rocks in the South Konawe Region has been carried out by several previous researchers, however, petrogenesis of ultramafic igneous rocks in the Waturapa Region has never been carried out in detail.
Hasria   +3 more
doaj   +1 more source

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