Results 11 to 20 of about 13,097 (262)

Direct Effect of TC on the LME Copper Prices [PDF]

open access: yesEconomies, 2020
The motivation of this paper is to identify the effect of treatment charge (TC) on LME (London Metal Exchange) copper prices. It is a fundamental variable as a supply side factor, because it is related to the smelting process and reflects the level of concentrates market tightness.
Byungkwon Lim   +2 more
openaire   +3 more sources

Anti-inflammatory and anti-oxidative activities of lemon myrtle (Backhousia citriodora) leaf extract

open access: yesToxicology Reports, 2020
In this present study, we examined the anti-inflammatory and anti-oxidative properties of alcoholic lemon myrtle extract (LME). The total polyphenol and flavonoid content of LME were determined as 118.77 and 14.53 mg/g extract, respectively.
Sun-Yup Shim   +3 more
doaj   +1 more source

Lycopene-Loaded Microemulsion Regulates Neurogenesis in Rats with Aβ-Induced Alzheimer’s Disease Rats Based on the Wnt/β-catenin Pathway

open access: yesNeural Plasticity, 2021
Objective. To investigate the effects of lycopene-loaded microemulsion (LME) on the cognitive function and neurogenesis in the dentate gyrus (DG) of the hippocampus and subventricular (SVZ) region of rats with amyloid β- (Aβ-) induced Alzheimer’s disease
Wen-jing Ning   +8 more
doaj   +1 more source

Towards an explanation of liquid metal embrittlement cracking in resistance spot welding of dissimilar steels

open access: yesMaterials & Design, 2020
Automotive advanced high-strength steels and ultra-high-strength steels, such as Q&P980 steel with a Zn coating, are prone to liquid metal embrittlement (LME) surface cracking during resistance spot welding, while traditional low carbon steels (LCSs) do ...
Zhanxiang Ling   +3 more
doaj   +1 more source

Leptomeningeal enhancement in multiple sclerosis and other neurological diseases: A systematic review and Meta-Analysis

open access: yesNeuroImage: Clinical, 2022
Background: The lack of systematic evidence on leptomeningeal enhancement (LME) on MRI in neurological diseases, including multiple sclerosis (MS), hampers its interpretation in clinical routine and research settings.
Benjamin V. Ineichen   +3 more
doaj   +1 more source

Effect of Liquid Metal Embrittlement Indent Cracks on Zinc Coated 3rd Generation AHSS Mechanical Performance

open access: yesMetals, 2023
Third-generation advanced high-strength steels (3G-AHSS) are typically galvanized to prevent corrosion of the outer body structure. However, the zinc coating on the surface, combined with the locally elevated temperatures generated during the resistance ...
Abdelbaset R. H. Midawi   +6 more
doaj   +1 more source

Random Walk Particle Tracking for Convection-diffusion ‎Dominated Problems in Shallow Water Flows [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2021
This paper deals with a Lagrangian stochastic approach to solve the advection-diffusion equation of a scalar tracer inflow based on random walk particle tracking (RWPT) of a fine number of particles that describe the tracer. The water flow is governed by
Hind Talbi   +3 more
doaj   +1 more source

Effect of the Small Punch Test sample geometry on the Liquid Metal Embrittlement of Cu-30 wt% Zn by the eGaIn [PDF]

open access: yesMATEC Web of Conferences, 2021
Liquid metal embrittlement (LME) is the embrittlement or the modification of the fracture behaviour of a metal or alloy when it undergoes plastic deformation while in contact with a liquid metal or liquid alloy.
Ezequiel Marco, Proriol Serre Ingrid
doaj   +1 more source

Effect of Coastal Waves on Hydrodynamics in One-Inlet Coastal Nador Lagoon, Morocco

open access: yesModelling and Simulation in Engineering, 2015
Nador lagoon is a coastal system connected to the sea through a narrow and shallow inlet; understanding its hydraulic performance is required for its design and operation.
Jeyar Mohammed   +2 more
doaj   +1 more source

Simulation numérique d'un bruleur à biogaz destiné aux moteurs Stirling

open access: yesRevue des Énergies Renouvelables, 2022
The design of a biogas burner for Stirling engines depends on its ability to provide a sufficient heat which is not produced by conventional burners because of the limitation of the contact surface between flame-hot head and the low methane content in ...
Ridha Alliche   +2 more
doaj   +1 more source

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