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6241
Predicting Damage in Notched Functionally Graded Materials Plates through extended Finite Element Method based on computational simulations
Published 2024-07-01“…In the present study, the extended Finite Element Method (XFEM) technique is used to analyse the damage in a Metal/Ceramic plate (FGM-Al/SiC) with a circular central notch. …”
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6242
Strong, tough and aqua-degradable poly(glycolic acid)/poly (butyleneadipate-co-terephthalate) composites achieved by interfacial regulation
Published 2025-03-01“…Overall, this work provided a great potential in replacing metal alloys with the reinforced and toughened PGA composites for the applications of sacrificed tools.…”
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6243
Synthesis, Characterization and Antimicrobial Activity of Mixed Schiff Base Ligand Complexes of Co(II), Ni(II), Cu(II) and Zn(II)
Published 2011-01-01“…The antimicrobial activities of ligands and their mixed ligand complexes were screened by disc diffusion method. It is found that the metal complexes have higher antimicrobial activity than the free ligand.…”
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6244
On the Environmental Factors Affecting the Structural and Cytotoxic Properties of IAPP Peptides
Published 2015-01-01“…Herein we review recent progress in the field, focusing on the influences that membranes, pH, and metal ions may have on the conformational conversion and cytotoxicity of full-length IAPP as well as peptide fragments thereof. …”
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6245
Highly Active and Durable Nanostructured Nickel‐Molybdenum Coatings as Hydrogen Electrocatalysts via Solution Precursor Plasma Spraying
Published 2025-01-01“…Nickel‐molybdenum (NiMo) alloys are among the best HER electrocatalysts in alkaline electrolytes, and here we report a scalable solution precursor plasma spraying (SPPS) process to produce the highly active Ni4Mo electrocatalysts directly onto metallic substrates. The NiMo coating coated onto inexpensive Ni mesh revealed an excellent HER performance with an overpotential of only 26 mV at −10 mA cm−2 with a Tafel slope of 55 mV dec−1. …”
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6246
The Effect of Malrotation of Tibial Component of Total Knee Arthroplasty on Tibial Insert during High Flexion Using a Finite Element Analysis
Published 2014-01-01“…The tibial insert made from ultra-high-molecular-weight polyethylene was assumed to be elastic-plastic while femoral and tibial metal components were assumed to be rigid. Four nonlinear springs attached to tibial component represented soft tissues around the knee. …”
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6247
First-principles study on structural, elasto-mechanical, electronic, thermodynamic and hydrogen storage properties of XGeH3 (X=K, Rb) hydrides
Published 2025-01-01“…The electronic band structures and density of states suggested the metallic nature of both materials. The calculations of Pugh’s ratio, Poisson’s ratio and Cauchy pressure elucidated the brittle nature of XGeH3(X = K,Rb). …”
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6248
Interlaminar Shear, Bending, and Water Retention Behavior of Nano-SiO2 Filler-Incorporated Dharbai/Glass Fiber-Based Hybrid Composites under Cryogenic Environment
Published 2022-01-01“…Due to their lower friction coefficient, excellent mechanical strength modulus, and low moisture uptake, filler-based hybrid composite materials are replacing metallic materials. Glass/Dharbai hybrid composites with nano-SiO2 fillers have been created in this study. …”
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6249
Reducing the Radioactive Surface Contamination Level of Cobalt-60-Contaminated Material with PVA-Glycerol-EDTA Combination Gel
Published 2025-01-01“…It can be concluded that gels with a composition of PVA, glycerol, and EDTA can reduce the level of contamination on the surface of materials made of glass, ceramics, and metal plates.…”
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6250
Successful management of a common carotid artery injury using a Pruitt-F3 Carotid Shunt: a case report
Published 2022-08-01“…., Burlington, MA, USA) in a 60-year-old male patient who was transferred to the level 1 trauma center due to a metal fragment piercing his neck while working. Active pulsatile bleeding was observed from the 3-cm-long external wound on the anterior neck in zone II. …”
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6251
Toward zero-excess lithium sulfur batteries: a systematic cell parameter study
Published 2025-01-01“…Zero-excess lithium (ZEL) or ‘anode-free’ batteries aim to minimize negative electrode material and address the challenges associated with handling thin lithium metal foils during fabrication. To date, most studies in the field of ZEL cells have primarily focused on lithium-ion chemistry, with considerably fewer systematic investigations into ZEL-sulfur (ZELiS) cell fabrication and optimization. …”
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6252
Materials and devices for high‐density, high‐throughput micro‐electrocorticography arrays
Published 2025-01-01“…Furthermore, recent findings highlight the need for further research and development in active transistor arrays, including silicon, metal oxide, and solution-gated transistors. These active transistor arrays have the potential to unlock the capabilities of high-density, high-throughput µECoG devices and overcome the limitations of passive multielectrode arrays. …”
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6253
XPS-Characterization of Heterometallic Coordination Compounds with Optically Active Ligands
Published 2013-01-01“…The magnetic behaviour of the heterotrinuclear compounds is driven by the nature of the metal ion which was introduced in the copper(II) triangular array. …”
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6254
Norfloxacin and N-Donor Mixed-Ligand Copper(II) Complexes: Synthesis, Albumin Interaction, and Anti-Trypanosoma cruzi Activity
Published 2016-01-01“…The tests performed using bloodstream trypomastigotes showed that the Cu(II)-N-donor precursors and the metal complexes were more active than the free fluoroquinolone.…”
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6255
Origin of the MRI Contrast in Natural and Hydrogel Formulation of Pineapple Juice
Published 2021-01-01“…The relaxometry profiles were also compared with those of manganese(II) solutions in 50 mmol/dm3 sodium acetate solution (same pH of pineapple juice), which revealed sizable differences, mostly in the number of water molecules coordinated to the metal ion, their lifetimes, and in the constant of the Fermi-contact interaction. …”
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6256
Desarrollo de expresion para la resistencia al fallo por choque térmico en turbinas de vapor
Published 2024-09-01“…Estos fenómenos se analizan para establecer las ecuaciones, que relacionan las propiedades mecánicas del metal del rotor con el máximo salto de temperatura, que puede soportar sin fallar. …”
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6257
Leaching of Chromium, Copper, and Arsenic from CCA-Treated Utility Poles
Published 2014-01-01“…The maximum measured soil concentrations of Cu, Cr, and As were 37.5, 65.5, and 38.9 mmol/kg and maximum Cu, Cr, and As concentrations in rainwater run-off were 14, 77.7 and 55.8 μmol/L. Metal concentrations decreased with distance from the poles and, except at one utility pole location, Cu was the most leached of the three elements. …”
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6258
Atomic Mineral Characteristics of Indonesian Osteoporosis by High-Resolution Inductively Coupled Plasma Mass Spectrometry
Published 2012-01-01“…Thus, in this report, the difference of metallic and nonmetallic elements in osteoporosis and normal bones was studied by high-resolution inductively coupled plasma mass spectrometry (HR-ICP-MS). …”
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6259
Adaptable electro-optic detection of THz radiation using a laser-written bull’s-eye antenna
Published 2025-01-01“…Abstract We report a nonlinear terahertz (THz) detection device based on a metallic bull’s-eye plasmonic antenna. The antenna, fabricated with femtosecond laser direct writing and deposited on a nonlinear gallium phosphide (GaP) crystal, focuses incoming THz waveforms within the sub-wavelength bull’s eye region to locally enhance the THz field. …”
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6260
Effect of Molybdenum on the Corrosion Behavior of High-Entropy Alloys CoCrFeNi2 and CoCrFeNi2Mo0.25 under Sodium Chloride Aqueous Conditions
Published 2018-01-01“…In addition, potentiodynamic polarization measurements can indicate active, passive, and transpassive behavior of the metal as well as potential susceptibility to pitting corrosion. …”
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