Results 21 to 30 of about 16,662 (255)

Formation and stability of Al, Fe, and Mg interlayers in montmorillonite and vermiculite [PDF]

open access: yes
The effects of pH and time on the formation of hydroxy-Al, Fe, and Mg interlayer were compared for montmorillonite and vermiculite. The stability of interlayers was evaluated by sequentially increasing the severity of dissolution treatments and by ...
Carstea, Dumitru Dumitru
core   +6 more sources

Recent Advances in Dendrite Suppression Strategies for Solid-State Lithium Batteries: From Interface Engineering to Material Innovations

open access: yesBatteries
Solid-state lithium batteries (SSLBs) have emerged as a promising alternative to conventional lithium-ion systems due to their superior safety profile, higher energy density, and potential compatibility with lithium metal anodes.
Abniel Machín   +4 more
doaj   +1 more source

Use of aluminum‐coated interlayers to develop a cold‐protective fibrous assembly

open access: yes, 2014
In this article, we report on an experimental investigation of the thermal insulation and moisture vapor resistance of a thermal insulation assembly consisting of polyester battings and metal-coated thin nonwoven interlayers.
Xin Wang   +3 more
core   +1 more source

Investigation into a Long-Term Interlayer Bonding of Asphalt Pavements

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2008
In recent years adhesion testing of pavement layers has gained more and more importance throughout Europe. In a lot of projects the bonding properties are determined after construction and many countries have developed standard requirements which the ...
Christiane Raab, Manfred Norbert Partl
doaj   +1 more source

Assessment of the Structural State of Dissimilar Welded Joints by the Acoustic Emission Method

open access: yesApplied Sciences, 2022
In this study, we investigated defect detection in dissimilar welded joints by the acoustic emission (AE) method. The study objects were carbide and decarburized interlayers, which are formed at the fusion boundary between austenitic and pearlitic steels.
Vera Barat   +6 more
doaj   +1 more source

Characterization of Architecture Bounding Surfaces in Fluvial Tight Sandstone Reservoirs and Their Influence on Remaining Gas: A Case Study from the Suzhong Block, Sulige Gas Field

open access: yesEnergies
The H8 and S1 reservoirs in the lower Shihezi Formation and Shanxi Formation of the central block in the Sulige Gas Field are typical fluvial tight sandstone reservoirs.
Xinqiang Liu   +7 more
doaj   +1 more source

Unraveling the Mechanisms of Zirconium Metal–Organic Frameworks‐Based Mixed‐Matrix Membranes Preventing Polysulfide Shuttling

open access: yesSmall Science
Lithium–sulfur batteries are considered as promising candidates for next‐generation energy storage devices for grid applications due to their high theoretical energy density.
Wenqing Lu   +10 more
doaj   +1 more source

Transient Liquid Phase Bonding of Magnesium Alloy AZ31 Using Cu Coatings and Cu Coatings with Sn Interlayers

open access: yesMetals, 2018
Transient liquid phase bonding (TLP) of AZ31 samples has been investigated using Cu coatings and Cu coatings with Sn interlayer. Copper coatings were used for one set of the bonds, and a combination of Cu coatings and Sn interlayer was used for the other
Abdulaziz Nasser AlHazaa   +3 more
doaj   +1 more source

Artificial alteration of biotite into a 14/~ layer silicate with hydroxy-aluminum interlayers: Clays

open access: yes, 1974
--Biotite was altered by boiling in 0.2 M AIC13 solution, and the products were examined by X-ray powder and single-crystal diffraction, chemical analysis and thermogravimetry. The altered material is a 14 A clay mineral with hydroxy-Al interlayers.
Brown, G.   +5 more
core   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

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