Results 71 to 80 of about 1,669,571 (296)
Hyperbaric Oxygen Therapy for Central Retinal Artery Occlusion: Patient Selection and Perspectives
Clinical Ophthalmology, 2021 Ali Riza Cenk Celebi Atakent Education and Research Hospital, Department of Ophthalmology, Acibadem University School of Medicine, Istanbul, TurkeyCorrespondence: Ali Riza Cenk CelebiAtakent Education and Research Hospital, Department of Ophthalmology ...
Celebi ARC
doaj
Method and apparatus for nondestructive testing [PDF]
, 1974 High voltage is applied to an arc gap adjacent to a test specimen to develop a succession of high frequency arc discharges. Those high frequency arc discharges generate pulses of ultrasonic energy within the test specimen without requiring the arc ...
Hoop, J. M.
core +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Les chantiers de construction de la citadelle de Damas: méthodologie et résultats préliminaires
Arqueología de la Arquitectura, 2005 De nombreuses publications sont parues sur l’architecture de la Citadelle e Damas tandis que les techniques de construction et l’organisation du travail n’ont jamais été étudiées en utilisant des méthodes archéologiques appropriées.
Jean-Claude Bessac, Marianne Boqvist
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Discrete Mathematics, 1997 This is a very useful survey (without many proofs) on what is known about the maximum size \(m(r,q)\) of an \(n\)-arc in \(\text{PG}(r,q)\) and the size \(m'(r,q)\) of the second largest complete arc in \(\text{PG}(r,q)\). The connection of \(n\)-arcs in the projective space \(\text{PG}(r,q)\) (that is, a set of \(n\) points no \(r+1\) of which are ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Temperature and color management of silicon solar cells for building integrated photovoltaic
EPJ Photovoltaics, 2018 Color management of integrated photovoltaics must meet two criteria of performance: provide maximum conversion efficiency and allow getting the chosen colors with an appropriate brightness, more particularly when using side by side solar cells of ...
Amara Mohamed +4 more
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, 2010 Establishing a compartment fire's area of origin when it has been burning at post-flashover conditions is a difficult process. Burn patterns traditionally used by fire investigators following post-flashover fires can be erroneous.
Carey, Nicholas, NicDaeid, N.
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Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source