Search Results - "Nonni, Sara"
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Effect of preheating on the thermal, microstructural and mechanical properties of selective electron beam melted Ti-6Al-4V components
Published in Materials & design (15-07-2019)“…Two-stage preheating is used in selective electron beam melting (SEBM) to prevent powder spreading during additive manufacturing (AM); however, its effects on…”
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Magma fragmentation in highly explosive basaltic eruptions induced by rapid crystallization
Published in Nature geoscience (01-12-2019)“…Basaltic eruptions are the most common form of volcanism on Earth and planetary bodies. The low viscosity of basaltic magmas inhibits fragmentation, which…”
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In situ quantification of crystallisation kinetics of plagioclase and clinopyroxene in basaltic magma: Implications for lava flow
Published in Earth and planetary science letters (15-08-2021)“…•4D quantification of growing clinopyroxene and plagioclase crystals.•Temperature and time control the nucleation of pyroxene and plagioclase in…”
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Mortar Radiocarbon Dating: Preliminary Accuracy Evaluation of a Novel Methodology
Published in Analytical chemistry (Washington) (15-03-2011)“…Mortars represent a class of building and art materials that are widespread at archeological sites from the Neolithic period on. After about 50 years of…”
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AMS radiocarbon dating of mortar: The case study of the medieval UNESCO site of Modena
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (15-10-2015)“…The carbon dioxide contributing to binder formation during the set of a lime mortar reflects the atmospheric 14C content at the time of construction of a…”
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Accelerator mass spectrometry 14C dating of lime mortars: Methodological aspects and field study applications at CIRCE (Italy)
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-01-2013)“…Centre for Isotopic Research on Cultural and Environmental heritage (CIRCE) has, recently, obtained some promising results in testing the feasibility of mortar…”
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