Results 181 to 190 of about 1,011,776 (290)

A General Equation for the Choice of Glass for Cemented Doublets [PDF]

, 1955
W. H. Steel
openalex   +1 more source

Structure of the Multiphase Chalcolithic Tell Chiselet–Grădiștea Fundeanca (Romania) From SH‐Wave Full‐Waveform Inversion, Borehole Geophysics and Coring

Archaeological Prospection, EarlyView.
ABSTRACT The emergence and development of settlement mounds, also called tells, is of major interest for the analysis of socio‐economic transformations occurring in the lower Danube plain during the East European Chalcolithic period. In this context, the multiphase chronology and structural layout of tells are highly relevant indicators, but small ...
Manuel Zolchow, Daniel Köhn, Natalie Pickartz, Martin Thorwart, Adrian Serbanescu, Ercan Erkul, Dennis Wilken, Stefan Dreibrodt, Robert Hofmann, Johannes Müller, Catalin Lazar, Wolfgang Rabbel   +11 more
wiley   +1 more source

Hydration of portland cement.

, 1914
A.A. Klein, A.J. Phillips
openalex   +1 more source

Thermal‐Infrared Measurements of the North‐East Tower at Ardrossan Castle

Archaeological Prospection, EarlyView.
ABSTRACT Thermal‐infrared imaging of buildings is used to investigate a range of phenomena including the accumulation of moisture. In general, the presence of moisture poses a direct danger to historic structures and must be characterized prior to any intervention.
Michael Bowry, Amanda Simpson, Junseo Bae, Christopher Brooke, Annalise Gillan, John Hughes, Louise Allan, Christine Campbell, Andy Jones, Martin Kostigovs, Leanna Lennox, Colin Macintyre, Jill McColl, Michael McCulloch, Craig McLelland, Alison Montgomery   +15 more
wiley   +1 more source

Enhancing the performance of recycled aggregate concrete through optimized pretreatment methods: a microstructural perspective. [PDF]

Sci Rep
Kępniak M, Chyliński F, Woyciechowski P.   +2 more
europepmc   +1 more source

Minor constituents in portland cement clinker

, 1938
Herbert Insley, Howard F. McMurdie
openalex   +1 more source

Narrative inquiry for beginners: A practical guide for health professions education researchers

Anatomical Sciences Education, EarlyView.
Abstract Narrative inquiry (NI) is a rich methodological approach centered around the analysis of stories. While NI has great value within health professions education research, it may be overwhelming for novice researchers (or those new to NI) to employ in practice.
Shemona Y. Rozario, Michelle D. Lazarus, Mahbub Sarkar, Melanie K. Farlie   +3 more
wiley   +1 more source

Diagnosis of isolated intracardiac cement embolism causing cardiac rupture via bedside transthoracic echocardiography: a case report. [PDF]

BMC Cardiovasc Disord
Chen F, Li C, Chen YJ, Hu YZ.
europepmc   +1 more source

Effect of heat treatment and cooling rate on the microscopic structure of portland cement clinker

, 1941
Glenn Ward
openalex   +1 more source

Reducing formaldehyde emissions and enhancing performance of particleboards through the incorporation of activated carbon produced from Scots pine wood residues

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, Filiz Koyuncu, Abdullah Istek, İsmail Özlüsoylu   +3 more
wiley   +1 more source