Results 31 to 40 of about 1,376,955 (341)

The Effects of Fe-Particles on the Tensile Properties of Al-Si-Cu Alloys

open access: yesMetals, 2016
The effect of Fe-rich particles has been a topic for discussion in the aluminum casting industry because of the negative impact they exert on the mechanical properties.
Anton Bjurenstedt   +2 more
doaj   +1 more source

On the Numerical Simulation of HPDEs Using θ-Weighted Scheme and the Galerkin Method

open access: yesMathematics, 2020
Herein, an efficient algorithm is proposed to solve a one-dimensional hyperbolic partial differential equation. To reach an approximate solution, we employ the θ-weighted scheme to discretize the time interval into a finite number of time steps.
Haifa Bin Jebreen, Fairouz Tchier
doaj   +1 more source

Diagnostic and Therapeutic Challenges in a Patient with Radiation Retinopathy Complicated by Corticosteroid-Induced Central Serous Chorioretinopathy

open access: yesMedicina, 2022
Central serous chorioretinopathy (CSC) is a common chorioretinal disorder. It has been postulated that impaired retinal pigment epithelium and hyperpermeability of the choriocapillaris may be involved in the development of CSC, but the exact ...
Michał Chrząszcz   +6 more
doaj   +1 more source

Records of the Marbled Cat Pardofelis marmorata and the Asiatic Golden Cat Catopuma temminckii (Mammalia: Carnivora: Felidae) from the community forests surrounding the Dzükou Valley in Nagaland, India

open access: yesJournal of Threatened Taxa, 2019
Northeastern India, situated within the Indo-Burma and eastern Himalaya biodiversity hotspot complex, is known for its high diversity of wild felid species.
Bhavendu Joshi   +6 more
doaj   +1 more source

Corrosion of 316L in liquid tellurium at 551°C [PDF]

open access: yesCorrosion Science, 2019
Abstract Grade 316L stainless steel was exposed to liquid tellurium at 551°C. Corrosion was rapid, leading to more than 100 μ m loss of steel section in 30 min. The corrosion product was a mixed telluride scale, which thickened according to parabolic kinetics whilst simultaneously dissolving at its outer surface into the liquid tellurium.
Martinelli, L.   +3 more
openaire   +4 more sources

In Silico Evaluation of the Potential Association of the Pathogenic Mutations of Alpha Synuclein Protein with Induction of Synucleinopathies

open access: yesDiseases, 2023
Alpha synuclein (α-Syn) is a neuronal protein encoded by the SNCA gene and is involved in the development of Parkinson’s disease (PD). The objective of this study was to examine in silico the functional implications of non-synonymous single nucleotide ...
Mohamed E. Elnageeb   +9 more
doaj   +1 more source

On Thermal Expansion and Density of CGI and SGI Cast Irons

open access: yesMetals, 2015
The thermal expansion and density of Compacted Graphite Iron (CGI) and Spheroidal Graphite Iron (SGI) were measured in the temperature range of 25–500 °C using push-rod type dilatometer.
Taishi Matsushita   +4 more
doaj   +1 more source

Prevalence of Hypertension in Boloor Diabetes Study (BDS-II) and its Risk Factors [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: Hypertension is a major public health problem in India and worldwide. Since hypertension is often asymptomatic, it commonly remains undetected, leading to serious complications if untreated.
Prabha Adhikari   +4 more
doaj   +1 more source

TEENAGER’S SOCIAL ATTITUDES: POSSIBILITIES OF DIGITAL PEDAGOGICAL DIAGNOSIS

open access: yesRussian Journal of Education and Psychology, 2022
The relevance of the topic depends on the particular importance of asocial attitude diagnosing for the educational process in connection with the cyberspace development and the organization of a digital educational environment.
Emilia V. Vanina   +2 more
doaj   +1 more source

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo   +4 more
wiley   +1 more source

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