Results 181 to 190 of about 221,966 (358)
Determination of magnesium in Portland Cement and similar materials by the use of 8-hydroxyquinoline
, 1931 John C. Redmond, H.A. Bright
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Multi‐Century Grindstone Quarrying at Brumby Yard, Queensland
Archaeology in Oceania, EarlyView.ABSTRACT The timing and duration of prehistoric quarrying is poorly understood within Australia, with limited ages available for quarries owing to the difficulties in dating these rock‐sediment constructions. We report the first multi‐sample, optically stimulated luminescence ages from quarry pits in Brumby Yard, an Aboriginal grindstone quarry ...
Kieran McGee +4 more
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The Domus Nozze D'Argento in Pompeii: Structural Diagnosis Using Geophysical Methods
Archaeological Prospection, EarlyView.ABSTRACT Monitoring of ancient buildings is an issue of great interest in view of a proper restoration. This paper describes the noninvasive monitoring of the Domus Nozze D'Argento in Pompeii. The Roman house, as occurred for many other buildings in Pompei, was buried in the ash from the 79 ad eruption of Mount Vesuvius.
Nicola Masini +4 more
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Wood‐based composite boards present a problem due to formaldehyde emissions from engineered particleboard, which pose health and environmental risks. This study explored the production of activated carbon (AC) from Scots pine (Pinus sylvestris) wood residues using phosphoric acid (H3PO4) as a chemical activator.
Mehmet Emin Ergun +3 more
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Minor constituents in portland cement clinker
, 1938 Herbert Insley, Howard F. McMurdie
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas +6 more
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Effect of heat treatment and cooling rate on the microscopic structure of portland cement clinker
, 1941 Glenn Ward
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Notes on a Study of the Temperature Gradients of Setting Portland Cement. [PDF]
, 1912 Allerton S. Cushman
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