Results 191 to 200 of about 21,545 (281)

Micrography and XRF Techniques to Investigate Protohistoric Gold Artifacts: The Case of Roca Vecchia (Lecce, Italy)

open access: yesArchaeometry, Volume 68, Issue 1, Page 51-63, February 2026.
ABSTRACT Protohistoric gold findings from the archaeological site of Roca Vecchia (Melendugno, Lecce, Italy) are analyzed involving micrography and stratified XRF analysis. This exploitation allows to get a deeper insight into ancient gold manufacturing and wear processes adopted in the Southern Italian FBA.
Daniele Dell'Aquila   +5 more
wiley   +1 more source

Facies analysis provides new insights into event bed deposition in a hadal trench environment

open access: yesSedimentology, Volume 73, Issue 2, Page 441-477, February 2026.
ABSTRACT Hadal trenches preserve exceptional sedimentary archives of past geological events, yet their depositional processes remain poorly constrained. The Japan Trench captures complex earthquake‐triggered event beds that record repeated sediment‐gravity flows that deliver terrigenous and biogenic material into the trench, informing palaeoseismic ...
Mishelle Muthre   +6 more
wiley   +1 more source

Effects of Processing on the Mechanical Performance of GF‐PC Composites: A Multiscale Investigation

open access: yesPolymer Composites, Volume 47, Issue 2, Page 1300-1315, 20 January 2026.
From processing and interface conditions, to macro/micro scale characterization, and postmortem analysis. ABSTRACT A robust fiber‐matrix interface is crucial for any composite system, with higher challenges in thermoplastic matrices compared to thermosets (reaction in composite level).
O. Vetterli, G. A. Pappas, P. Ermanni
wiley   +1 more source

Effect of Fe and Si Content on Microstructure and Properties of Al-Cu-Li Alloys. [PDF]

open access: yesMaterials (Basel)
Feng T   +11 more
europepmc   +1 more source

Transformation Superplasticity in Ductile Cast Iron

open access: yesJournal of the Japan Institute of Metals, 1973
Yuichi Tanaka, Katsuya Ikawa
openaire   +3 more sources

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