Results 71 to 80 of about 184,016 (294)

Ceramic Braziers Found at the Bronze Age Monuments of Azerbaijan

open access: yesНижневолжский археологический вестник
During the excavations of the Bronze Age archaeological sites in Azerbaijan, clay braziers were found among the artifacts revealed in the residential areas and, very rarely, in the grave monuments.
Shamil N. Najafov
doaj   +1 more source

Trace Elemental Characterization of Maltese Pottery from the Late Neolithic to Middle Bronze Age

open access: yesOpen Archaeology, 2017
The aim of this research was to determine the provenance of Maltese ceramics and to determine the role pottery played in Maltese prehistoric trade and interaction networks.
Pirone Frederick S., Tykot Robert H.
doaj   +1 more source

The Caddo Ceramic Assemblage from the Hardin A Site (41GG69) on the Sabine River in Gregg County, Texas [PDF]

open access: yes, 2015
The Hardin A site (41GG69) is an ancestral Caddo settlement on a high alluvial terrace landform overlooking the Sabine River floodplain in Gregg County, Texas, a few miles west of Longview, Texas. The modern channel of the river is ca. 650 m to the south.
Perttula, Timothy K.
core   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Наближена оцінка температурного стану керамічного ядерного палива в циліндричних твелах та впливу на нього процесів і параметрів конструкцій активної зони реактора [PDF]

open access: yes, 2008
The approximate mathematical model of the temperature state of ceramic nuclear fuels in cylindrical fuel elements was proposed in the form of linear ordinary differential equation and the boundary conditions. The theory of heat conduction and assumptions
Chibisov, Dmytro, Romashov, Yury
core   +1 more source

From Mechanics to Electronics: Influence of ALD Interlayers on the Multiaxial Electro‐Mechanical Behavior of Metal–Oxide Bilayers

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin AlOxHy interlayers between aluminum films and polymer substrates significantly improve electro‐mechanical properties of flexible thin film systems. By precisely controlling interlayer thickness using atomic layer deposition, this study identifies an optimal interlayer thickness of 5–10 nm that enhances ductility and delays cracking.
Johanna Byloff   +9 more
wiley   +1 more source

Preliminary Report on an Archeological Survey of Stormy Point [PDF]

open access: yes, 1991
This is a report on an archaeological survey of the point of land that extends south into Caddo Lake opposite Mooringsport, Louisiana. The nineteenth century name for this area was Stormy Point, and the area into which Stormy Point extends was called ...
Hardey, Jim, McCrocklin, Claude
core   +1 more source

Ceramics and Society in Northern Europe [PDF]

open access: yes, 2014
Neolithic pottery in Britain and Ireland was produced from shortly after 4000 BC. There are regional variations but overall a four phase chronology for the pottery is also suggested: First Neolithic, approximately 4000–3800 BC; Early Neolithic ...
Muller, Johannes, Peterson, Rick
core   +1 more source

Pixelation‐Free, Monolithic Iontronic Pressure Sensors Enabling Large‐Area Simultaneous Pressure and Position Recognition via Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim   +10 more
wiley   +1 more source

Ceramics as indicators of Late Bronze Age environments at Zürich-Alpenquai (Switzerland)

open access: yesOpen Archaeology, 2015
Lake-dwellings in the northern Alpine region are renowned for their extraordinary organic preservation. In addition to organic remains, thousands of ceramic sherds are also recovered.
Jennings Benjamin R
doaj   +1 more source

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