Results 91 to 100 of about 251,830 (289)

Manganese‐Based Spinel Cathodes: A Promising Frontier for Solid‐State Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Mn‐based spinel cathodes LiMn2O4 (LMO) and LiNi0.5Mn1.5O4 (LNMO), with the unique characteristics of low cost, structural stability, and 3D Li‐ion diffusion channels, have presented great potential in all‐solid‐state batteries. Here, a comprehensive understanding and valuable insights into the rational design and implications for the future development
Yu Dou   +6 more
wiley   +1 more source

Commensality and the Construction of Value [PDF]

open access: yes, 2015
This paper explores the relationship between mundane domestic and more formal meals in recent rural Greece, as a prelude to a diachronic examination of the range of commensal behavior through the Neolithic and Bronze Age of the same region.
Halstead, Paul
core   +2 more sources

Ultrasonic Spray Pyrolysis of Functional Zn─Sn─O Matrix Semiconductors: Stoichiometric Design for Enhanced Acetone Selectivity in VOC Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
Zn–Sn–O thin films synthesized via ultrasonic spray pyrolysis reveal tunable phase evolution and enhanced acetone selectivity. Integrating DFT insights with machine learning predictions uncovers the role of stoichiometric control and oxygen vacancies in VOC sensing.
Kevin Rueda‐Castellanos   +6 more
wiley   +1 more source

New relative sea-level (RSL) indications from the Eastern Mediterranean: Middle Bronze Age to the Roman period (~3800–1800 y BP) archaeological constructions at Dor, the Carmel coast, Israel

open access: gold, 2021
Assaf Yasur‐Landau   +9 more
openalex   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Stones in the South: Decoding Bronze Age Ritual Practices on Gotland

open access: yesCurrent Swedish Archaeology, 2017
In this paper, we discuss the ritual practices and ritualization in the Bronze Age society on Got- land based on archaeological investigations of cairn milieus and stone ship contexts.
Helene Martinsson-Wallin, Joakim Wehlin
doaj   +1 more source

Of highland-lowland borderlands: local societies and foreign power in the Zagros-Mesopotamian interface [PDF]

open access: yes, 2016
Narratives of civilization are spun from the juxtaposition of a civilized self with that of a barbarous other. Such an opposition is never more easily constructed than from the distinctiveness of lowland and mountain topographies, environments, and life ...
Casana, Jesse, Glatz, Claudia
core   +1 more source

Chemical Approaches for Array Based Detection of Amyloids

open access: yesAdvanced Sensor Research, EarlyView.
Amyloids are protein aggregates with both pathological and functional roles. Their detection is challenged by structural polymorphism, isoform diversity, and dynamic aggregation behavior. This review presents chemical array‐based sensing strategies that address these complexities, emphasizing fluorescence and colorimetric methods, alongside ...
Paulo M. Simon, Yijia Xu, Amandeep Kaur
wiley   +1 more source

Observations on Italian Bronze Age Sword Production: The Archaeological Record and Experimental Archaeology

open access: yesEXARC Journal, 2014
In spite of the very large quantity of Bronze Age swords in Northern Italy, only a few stone moulds have been found. Tests have shown that carving such big stone moulds (more than 60 cm long) requires a large amount of raw material, deep knowledge and ...
Luca Pellegrini, Federico Scacchetti
doaj  

THE BRONZE AXE FROM MIHALŢ (ROMANIA) AND SOME PROBLEMS RELATED TO HYBRID “LARGA” TYPE AXES

open access: yesJournal of Ancient History and Archaeology
Along with the well-known metal artefacts produced in series specific to the Bronze Age, unique, prestige products were also manufactured in the Carpathian area. Among them the Larga type axes stand out both by their very small number and by their beauty.
Cristian Ioan POPA
doaj   +1 more source

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