Results 91 to 100 of about 2,645,891 (207)
The Odyssey of Obsidian: A Re-evaluation of Chipped Stone in the Late Bronze Age Aegean [PDF]
, 2023 During the Bronze Age, obsidian was widely exploited to fashion prismatic blades, small (c. 3–4 cm) parallel-sided cutting implements. Together with local cherts, which performed similarly, these chipped stone (or ‘lithic’) tools were used in domestic ...
Evans, Scott G.
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A talus rock glacier in Nantlle Valley, North Wales
Journal of Quaternary Science, EarlyView.ABSTRACT Landforms comprising mixtures of fine and coarse sediment and deposited during late glacial times are ubiquitous in the British mountains. In many cases, their interpretation has often proved contentious; as a result, the non‐generic term discrete debris accumulations (DDA) has been used to describe them and, over the last 50 years, some have ...
Stephan Harrison, Ed Anderson
wiley +1 more source
The Holocene Period chipped stone industry of Sului̇n Cave
, 2014 The chipped stone industry obtained from Suluin excavations which conducted between 2007and 2012 is comprised subject of the thesis. While the whole chipped stone industry was considered to build up the type list and the definitions, the plansquares (H6 ...
Taşkıran, Zehra Fürüze
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The latest results from the technological and typological analysis of chipped stone assemblages from Ilipinar, Pendik, Fikir tepe and Mentes [PDF]
, 2003 The papers presents the latest results from the technological and typological analysis of chipped stone assemblages from Ilipinar, Pendik, Fikir tepe, and Mentese in NW Turkey.
Gatsov, Ivan, Ivan Gatsov
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Land Degradation &Development, EarlyView.ABSTRACT Rehabilitation of skid trails following timber harvesting is critical for preserving forest soil integrity, particularly within ecologically sensitive ecosystems such as the Hyrcanian forests of northern Iran, a UNESCO World Heritage Site. Although mulching is widely recommended for erosion control, field evidence comparing different locally ...
Masoumeh Ahmadi +7 more
wiley +1 more source
First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique
Mass Spectrometry Reviews, EarlyView.ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley +1 more source
Polymer Composites, EarlyView.Hole‐making strategy and machining parameters influence delamination and hole quality in S2‐glass and basalt FRP composites, which subsequently affet flexural performance. Improved hole integrity leads to enhanced structural performance during three‐point bending.
Sara Saeed Abdulrahman Eltahir +2 more
wiley +1 more source
Polymer Composites, EarlyView.Schematic summary of the drilling damage and microstructural degradation mechanisms in basalt fiber‐reinforced composites after acidic aging. ABSTRACT This study investigates the drilling performance and environmental durability of basalt fiber reinforced polymer (BRC) and halloysite nanotube (HNT) modified basalt nanocomposites (BRnC) exposed to ...
İbrahim Aslan +3 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT The large multinational metalworking industry has increasingly adopted micro‐level circular economy (MLCE) practices; however, the extent to which these initiatives translate into sustainable performance remains insufficiently understood. This study examines the relationship between MLCE and economic, environmental, and social performance ...
Paulo Caracciolo +5 more
wiley +1 more source
The decline and disappearance of chipped-stone tools: A case-study from the Southern Levant
, 2020 The shift from stone to metal is considered as one of the main technological changes in the history of the mankind. In the Southern Levant, although the first metal objects appeared during the Chalcolithic, flint tools continued to be produced through ...
Manclossi F
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