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3261
Yüksek fırın cürufunun geoteknik özellikleri ve taşıma kapasitesi performansının incelenmesi
Published 2018-06-01“…YFC’nin dane boyu dağılımı, özgül yoğunluk, pH, optimum su içeriği, maksimum kuru birim hacim ağırlık ve kıvam limitleri gibi temel mühendislik özellikleri ASTM standartlarına uygun olarak belirlenmiştir. …”
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3262
Effect of Solution Heat Treatment on the Microstructure and Microhardness of 7050 Aluminum Alloy
Published 2023-10-01“…The effects of the solution parameters on the alloy’s microhardness were analyzed using a digital Vickers microhardness tester. According to the ASTM E112-13 standard, The Anelli grain growth models were established to illustrate the grain size evolution during solution heat treatment, and a modified Anelli grain growth model was established. …”
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3263
Development of Test Methods to Evaluate the Printability of Concrete Materials for Additive Manufacturing
Published 2022-09-01“…The results from this continuous non-destructive test were found to correlate with the results from the discrete destructive ASTM C-191 test for measuring setting time with a maximum difference of 5% between both sets of values. …”
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3264
Operational Performance and Energy Efficiency of MEX 3D Printing with Polyamide 6 (PA6): Multi-Objective Optimization of Seven Control Settings Supported by L27 Robust Design
Published 2023-07-01“…A total of 135 trials were conducted, following the ASTM D695-02a specifications. The stopwatch method was used to assess the construction time and energy usage. …”
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3265
Direct Generation of High-Aspect-Ratio Structures of AISI 316L by Laser-Assisted Powder Deposition
Published 2020-12-01“…Samples for the tensile test (according to ASTM E-8M-04) were machined from the wall along both the direction of the layers and the direction perpendicular to them. …”
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3266
Effects of 3D Printing Parameters on Mechanical Properties of ABS Samples
Published 2023-11-01“…Samples were produced via an FDM 3D printer in compliance with an ASTM D638 using a variety of input settings, including orientation, layer thickness, speed, and infill pattern. …”
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3267
Macrocell Corrosion of Steel in Concrete under Carbonation, Internal Chloride Admixing and Accelerated Chloride Penetration Conditions
Published 2021-12-01“…In this work, the macrocell corrosion of steel embedded in concrete specimens exposed to accelerated carbonation, chloride contamination, and chloride penetration is studied using a modified ASTM G109 method. Concrete specimens with various binder types, geometrical parameters (i.e., concrete cover thickness and the diameter of embedded steel), and boundary conditions were tested. …”
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3268
Physical-Chemical Properties Modification of Hermetia Illucens Larvae Oil and Diesel Fuel for the Internal Combustion Engines Application
Published 2022-10-01“…The main physical-chemical properties of HILO-diesel fuel blends were determined following the ASTM standards. Based on the results, the density, viscosity, cetane number, and flash point of the diesel fuel-HILO fuel blends were increased by 11.28%, 740.30%, 16.92%, and 86.67%, respectively, with the addition of HILO, except for the heating value reduced by 13.66%.…”
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3269
Experimental campaign on the mechanical properties of Canadian small clear spruce-pine-fir wood: Experimental procedures, data curation, and data description
Published 2023-06-01“…Motivated by the necessity of shading light on the orthotropic mechanical behavior of clear specimens of two of the most common wooden grades used for the manufacturing of cross-laminated timber panels in North America, a comprehensive experimental campaign on small clear spruce-pine-fir wood specimens, based on ASTM D143-22, has been conducted in the Department of Wood Science of the University of British Columbia. …”
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3270
Reduction of Carbon-Based Emissions using MgO Nanoparticle with Waste Cooking Oil Biodiesel in Diesel Engine
Published 2022-01-01“…The sample contained biodiesel blends with and without nanomagnesium oxide, as well as a combination of the two. According to the ASTM (American Society for Testing and Materials), the biodiesel produced from waste cooking oil met all fuel standards. …”
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3271
Investigations on the microstructure and properties of yttria and silicon carbide reinforced aluminium composites
Published 2023-04-01“…The Al–SiC–Y2O3 hybrid composites samples were prepared for density (ρ), hardness (VHN), mechanical, tribological, and microstructural studies in accordance with ASTM standards. SEM images revealed an even spreading of SiC particles throughout the Al matrix and composition was verified by the characterization techniques. …”
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3272
Study of Ethiopian genetically modified and organic cotton fiber quality compared with conventional cotton
Published 2024-12-01“…Cotton fiber qualities are tested on High-Volume Instruments based on the ASTM standard. The tested data is experimentally designed and analyzed using SPSS software version 22. …”
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3273
Effect of Through-the-Thickness Delamination Position on the R-Curve Behavior of Plain-Woven ENF Specimens
Published 2023-02-01“…Afterward, fracture tests were conducted on the specimens by aiding ASTM standards. The main three parameters of R-curves, including the initiation and propagation of mode II interlaminar fracture toughness and the fracture process zone length, were analyzed. …”
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3274
Compressive Properties of Green Velvet Material Used in Mattress Bedding
Published 2021-11-01“…PLON blocks have excellent supporting properties and are considered to be comfortable according to American FPF Test Standard (ASTM-D3574-B1) when used in mattress bedding; (3) a PLON block density of 30 kg/m<sup>3</sup> is preferentially selected for the softer type of mattress, while a PLON block density of 40 kg/m<sup>3</sup> is preferentially selected for the harder type of mattress. …”
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3275
Investigation of Hydrogen Embrittlement Susceptibility and Fracture Toughness Drop after in situ Hydrogen Cathodic Charging for an X65 Pipeline Steel
Published 2020-04-01“…The fracture toughness parameters were determined after imposing the fatigue pre-cracked specimens on air, on a specific electrolytic cell under a slow strain rate bending loading (according to ASTM G147-98, BS7448, and ISO12135 standards). Concerning the results of this study, in the first phase the hydrogen cations’ penetration depth, the diffusion coefficient of molecular and atomic hydrogen, and the surficial density of blisters were determined. …”
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3276
Effect of Cellulose Nanofibrils on the Properties of Jatropha Oil-Based Waterborne Polyurethane Nanocomposite Film
Published 2021-04-01“…Mechanical performance was studied using a universal test machine as specified in ASTM D638-03 Type V and was achieved by 0.18 MPa at 0.5 wt.% of CNF. …”
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3277
Degradação de revestimentos de argamassa com finos de resíduos de concreto por ciclos térmicos
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3278
Emerging SARS-CoV-2 Mutational Variants of Concern Should Not Vary in Susceptibility to Microbicidal Actives
Published 2022-06-01“…We evaluated the virucidal efficacy of targeted surface hygiene products (an ethanol/quaternary ammonium compound (QAC)-containing disinfectant spray, a QAC disinfectant wipe, a lactic acid disinfectant wipe, and a citric acid disinfectant wipe) through both theoretical arguments and empirical testing using international standard methodologies (ASTM E1053-20 hard surface test and EN14476:2013+A2:2019 suspension test) in the presence of soil loads simulating patients’ bodily secretions/excretions containing shed virus. …”
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3279
Effects of the Municipal Solid Waste Landfill on the Quality of Water Resources in Khalkhal: A Case Study
Published 2022-06-01“…The sampling of the soil texture was conducted following ASTM D 422 standards. Then, the soil was analyzed at Reference Laboratory of Water, Soil, and Plant in Ardabil province. …”
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3280
Quantitative Measurement of Morphological Characteristics of PTFE Composite Transfer Films Based on Computer Graphics
Published 2023-02-01“…In this paper, the tribological properties of polytetrafluoroethylene (PTFE) composites filled with Nano-ZrO<sub>2</sub> and polyetheretherketone (PEEK) particles were tested for sliding friction against a counterpart metal (ASTM 1045 steel) using a linear reciprocating friction and wear experimental machine. …”
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