Results 11 to 20 of about 90,090 (290)
Effect of Strontium Inoculation on Hot Tearing in Aluminium Alloys [PDF]
Archives of Metallurgy and Materials, 2018 Main aim of submitted work is evaluation and experimental verification of inoculation effect on Al alloys hot-tear sensitivity. Submitted work consists of two parts.
D. Bolibruchová +3 more
doaj +1 more source
Anterior diffuse scleritis diagnosed as conjunctivitis
African Vision and Eye Health, 2012 This article presents a case of anterior diffuse scleritis that initially was diagnosed as conjunctivitis. Anterior diffuse scleritis (ADS) is a potentially vision-threatening inflammation of the sclera whose etiology may include autoimmune and systemic ...
K. P. Mashige
doaj +1 more source
Vertical tearing of subducting plates controlled by geometry and rheology of oceanic plates
Nature Communications, 2023 Lateral non-uniform subduction is impacted by continuous plate segmentation owing to vertical tearing of the subducting plate. However, the dynamics and physical controls of vertical tearing remain controversial.
Yaguang Chen +3 more
doaj +1 more source
The tear turnover and tear clearance tests - a review [PDF]
Expert Review of Medical Devices 2018, 15(3), 219-229, 2019 Introduction. The aim is to provide a summary of methods available for the assessment of tear turnover and tear clearance rates. The review defines tear clearance and tear turnover and describes their implication for ocular surface health. Additionally, it describes main types of techniques for measuring tear turnover, including fluorescein tear ...
arxiv +1 more source
Mechanistic determination of tear film thinning via fitting simplified models to tear breakup [PDF]
Modeling and Artificial Intelligence in Ophthalmology (2021), 2021 Purpose: To determine whether evaporation, tangential flow, or a combination of the two cause tear film breakup in a variety of instances; to estimate related breakup parameters that cannot be measured in breakup during subject trials; and to validate our procedure against previous work. Methods: Five ordinary differential equation models for tear film
arxiv +1 more source
Evaluating tear clearance rate with optical coherence tomography [PDF]
Contact Lens and Anterior Eye 2018, 41(1):54-59, 2019 Purpose: To assess the early-phase of tear clearance rate (TCR) with anterior segment optical coherence tomography (OCT) and to determine the association between TCR and other clinical measures of the tear film in a group of young subjects with different levels of tear film quality. Methods: TCR was classified as the percentage decrease of the inferior
arxiv +1 more source
Urban transformations in “Roma Capitale”. The "Wrecks" of the Rione Ponte (1870-1970)
ArcHistoR Architettura Storia Restauro: Architecture History Restoration, 2017 All interventions made with the purpose of rendering Rome a modern city often revealed themselves as actual campaigns of destruction towards strengthened historical fabrics. In order to illustrate the dramatic extent that the regularly engineered tearing
Alberto Gnavi
doaj +1 more source
AIP Advances, 2023 Via the two-field reduced magneto-hydrodynamics model, a self-consistent theory of tearing mode evolution is developed to study the stability of tearing mode in the resistive-inertial and viscous-resistive regimes.
Wenlong Huang, Zihan Wang, Mingwei Yang
doaj +1 more source
Tomographic Imaging of Slab Segmentation and Deformation in the Greater Antilles
Geochemistry, Geophysics, Geosystems, 2018 We present a new tomographic P wave model of the upper mantle in the east Caribbean region. The model was built using 3‐D finite frequency sensitivity kernels and ~20,000 teleseismic P and PP traveltime residuals from 535 events recorded across 130 ...
Cooper W. Harris +2 more
doaj +1 more source
Qualitative assessment of tear dynamics with fluorescein profilometry [PDF]
Contact Lens and Anterior Eye 2017 40(4) 208-212, 2019 Purpose: To describe a new methodology for tear-film dynamics assessment by observing fluorescein decay rate over time and to understand the relationship between the newly defined tear fluorescein washout rate (TFWR)and other measures of the tear film behaviour.
arxiv +1 more source