Suggested Topics within your search.
Suggested Topics within your search.
-
741
K-MEANS AND AGGLOMERATIVE HIERARCHY CLUSTERING ANALYSIS ON THE STAINLESS STEEL CORROSION PROBLEM
Published 2024-03-01“…Cluster analysis will be used to group the colors on the surface of the SS sample through the images used. The results of cluster analysis can be used to identify SS color which indicates the appearance of corrosion in the sample. …”
Get full text
Article -
742
Comparative Analysis of Insulation Aging in Cross-Linked Polyethylene and Ethylene–Propylene Rubber Cables Through the Progression Rate of Partial Discharge
Published 2025-05-01“…For this purpose, a thermal oven was duly constructed, in accordance with the technical premises presented in the literature, capable of homogeneously heating conductor samples. After thermal cycles, these conductors were aptly handled and tested in a controlled laboratory environment to determine the partial discharge progression curve. …”
Get full text
Article -
743
Synthesis of complex oxides Eu<sub>2</sub>О<sub>3</sub>–Gd<sub>2</sub>О<sub>3</sub>–Zr(Hf)О<sub>2</sub> using microwave radiation and study of their properties
Published 2025-07-01“…For the first time, compounds with the composition Eu2−xGdxZr2O7 and Eu2−xGdxHf2O7 were obtained using microwave processing at x = 0.5, 1.0, 1.5. As well as determining the dependence of the phase composition on the heat treatment temperature after microwave exposure, the dependence of the change in the unit cell parameters on the gadolinium content in the sample was studied, the particle size distribution was investigated. …”
Get full text
Article -
744
Features of ignition and combustion of low-grade coal mixed with pyrolysis liquid
Published 2024-04-01“…THE RELEVANCE of the study lies in the need to use pyrolysis liquid from wood processing for combustion in boilers of medium and low power as part of mixtures with coal. …”
Get full text
Article -
745
Optimized Treatment Strategies for Naturally Occurring Radioactive Materials (NORM) in Iraqi Oil and Gas Operations
Published 2025-06-01“…Experimental procedures involved heating contaminated samples to 800°C, applying phosphoric acid to dissolve radioactive scales, and using chlorine-based detergents to facilitate radionuclide removal. …”
Get full text
Article -
746
EXPERIMENTAL DETERMINATION OF THE RATES OF NUCLEATION AND OF GROWTH OF PHASE TRANSFORMATION CENTERS
Published 2016-12-01“…The description of the scheme, of developed experimental laboratory facilities for the study of the rates of nucleation and growth of crystallization centers in the polycrystalline front of the growing group of crystals, as is the case when crystallization occurs in devices in real conditions (constrained growth of crystals) and single crystals in a thin layer (unrestricted growth of crystals) is given. The transfer of heat in the measuring cell and the sample and possible errors of experimental results were estimated using the natural scale method.…”
Get full text
Article -
747
Gas-poor Hosts and Gas-rich Companions of z ≈ 3.5 Radio Active Galactic Nuclei: ALMA Insights into Jet Triggering and Feedback
Published 2025-01-01“…We propose that these companions may be stripped clouds resulting from merger processes, which could be a trigger of radio-loud AGN. …”
Get full text
Article -
748
Effects of Different Cooking Methods on the Quality of Golden Pomfret Fillets
Published 2025-06-01“…The results showed that an upward trend in the thermal processing loss rate of golden pomfret fillets was observed with increasing heating time in all three cooking methods. …”
Get full text
Article -
749
Investigating the stability of the yield strength of the friction stir welding joint of similar amorphous thermoplastic based on the Ordered Weighted Averaging operators
Published 2024-12-01“…Each weld bead was divided into three zones, and sampling was taken from them. The tensile strength of the welded joint is considered as a response to the process. …”
Get full text
Article -
750
Plant-derived gum as a gelatin alternative in the formulation of probiotic-enriched toffee candy
Published 2025-12-01“…The conventional toffee type candy production process starts with high heating step and limits the use of functional ingredients and/or low heat stability compounds in the formulation. …”
Get full text
Article -
751
Texture evolution in building direction of wire arc additive manufactured 316L stainless steel with high plasticity
Published 2025-07-01“…Currently arc-based directed energy deposition, also known as wire arc additive manufacturing (WAAM), is used for 316L stainless steel (SS), offering high strength and ductility. However, process-induced defects, process parameters, and heat history can affect the quality of the material. …”
Get full text
Article -
752
Carbonaceous adsorbents from polymers-rubber and plastic wastes for adsorption of methylene blue
Published 2022-12-01“…The yield of the process of preparation of the CAs is significantly higher with TR and quite similar to PET and VR. …”
Get full text
Article -
753
Two-Stage Distributionally Robust Optimal Scheduling for Integrated Energy Systems Considering Uncertainties in Renewable Generation and Loads
Published 2025-04-01“…The MC sampling method adopted in this article, compared to Latin hypercube sampling followed by clustering-based scenario reduction, achieves a maximum reduction of approximately 17.81% in total system cost. …”
Get full text
Article -
754
Sustainable synthesis of hydroxyapatite from poultry waste for veterinary applications: A calcination approach
Published 2025-04-01“…Methods: Eggshell and chicken bone waste samples were collected from restaurants. The samples were washed, cleaned, dried, and heated at 800 °C to produce calcite. …”
Get full text
Article -
755
Quantitative analysis of PBAT microplastics and their degradation products in soil by mass spectrometry
Published 2025-09-01“…For alkali hydrolysis, the use of capped bottle, water bath (90 °C for 30 min), and ultrasonication (100 kHz for 15 min) allowed for high-throughput sample processing in comparison to the use of round-bottom flask, reflux condenser, and stirring heating mantle. …”
Get full text
Article -
756
“CY1” Chondrites Produced by Impact Dehydration of the CI Chondrite Parent Body
Published 2025-01-01Get full text
Article -
757
Multi-walled carbon nanotubes reinforced Inconel 718 superalloy fabricated by spark plasma sintering: Microstructure and mechanical property
Published 2025-01-01“…The densification process, the room-temperature flexural and compression properties, the mechanical properties at high temperatures, and microstructure evolution are discussed. …”
Get full text
Article -
758
Microwave Vitrification of Uranium Tailings: Microstructure and Mechanical Property
Published 2021-01-01“…In this work, the dense glass matrix of uranium tailings was successfully fabricated via microwave sintering process with Na2CO3 as a sintering aid. The effects of Na2CO3 additive and sintering temperature on the microstructure and mechanical properties of as-prepared solids were systematically investigated. …”
Get full text
Article -
759
Effects of Roasting on Antibacterial and Antioxidant Properties of <i>Sophora japonica</i> Buds—The Involvements of Rutin and Quercetin Constituents
Published 2024-11-01“…Roasting is the most common thermal processing method established for <i>Sophora japonica</i> (SJ) buds applied as traditional medicines, and it has also been reported to alter several of their therapeutic functions. …”
Get full text
Article -
760
Investigation of Magnesium and Chromium Fillers FSW Dissimilar Joint of AA6063 and AA 5154
Published 2023-01-01“…The defects occur because of improper metal mixing and less heat input in the weld nugget zone. In the fusion welding process, a filler rod is employed to form a quality weld with superior mechanical properties. …”
Get full text
Article