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381
Role of hot-rolling and heat-treatment of in-situ chemical reaction of Al7075/Gr./TiB2 hybrid composite in microstructure, grain size and yield strength
Published 2025-07-01“…This paper discovers the effect of hot rolling and heat-treatment on Al7075/Gr./TiB2 hybrid composite fabricated through in-situ chemical reaction process. …”
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382
Method for Monitoring the Stator Core of a Powerful Turbo Generator
Published 2021-07-01“…Cells with control samples are evenly placed in the ring. The largest decrease in the sample thickness caused by the highest specific pressure corresponds to the smallest defect, and vice versa. …”
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383
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384
A Study on Analysis of Sinter Microstructure and Phase Morphology
Published 2021-06-01“…Hematite, magnetite, calcium ferrite phase structures in different formations will be studied subject to melting and temperature during optical microscopy studies conducted on sinter samples. Furthermore, it will be researched variations of SFCA, SFCA-I and SFCA-II phase structures within the sinter matrix subject to different raw material input and process parameters. …”
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385
Effect of Post-Processing on the Microstructure of WE43 Magnesium Alloy Fabricated by Laser Powder Directed Energy Deposition
Published 2024-12-01“…Moreover, as-deposited specimens contained Nd-rich grain boundary precipitates which dissolved during post-processing. Additionally, during heat treatment. a fine distribution of needle-like β1 or β precipitates formed. …”
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386
COMPARATIVE ANALYSIS OF MECHANICAL CHARACTERISTICS OF THE STEELS, APPLIED FOR PRODUCTION OF CHIPPING KNIVES, RECEIVED BY METHODS OF THERMAL AND THERMOMECHANICAL PROCESSINGS
Published 2014-11-01“…Results of mechanical tests of samples with determination of temporary resistance, percentage elongation, ultimate strength at cross bending, bend from the various tool steels, subjected to heat treatment (tempering) and thermomechanical processing with low tempering, are given. …”
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387
Effects of Different Processing Techniques and Sol-Gel Coating on Physical Properties of Starch and Clay-Based Biocomposite Material
Published 2024-06-01“…The sol-gel coating increased the latent heat of melting and specific heat values by 14.9% and 19.4% for conventionally fabricated samples, and 22.3% and 25.3% for microwaved films, respectively, whereas it reduced the temperature of melting by 23.1% for conventionally fabricated ones, and 6.6% for microwaved ones. …”
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388
Microstructure Changes and Improvement in the Mechanical Properties of As-Cast AlSi7MgCu0.5 Alloy Induced by the Heat Treatment and ECAP Technique at Room Temperature
Published 2018-01-01“…The crystal structure of present phases was confirmed by hard X-ray diffraction at Deutsches Elektronen-Synchrotron (DESY) in Hamburg and by the selected area electron diffraction (SAED) performed inside the transmission electron microscope (TEM). The heat-treated alloy was processed by ECAP at room temperature following route A. …”
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389
Influence of Laser-Wire Metal Deposition Process Parameters on the Mechanical Properties and Microstructure of ER70S-6 Steel
Published 2025-05-01“…However, this study investigates how the manufacturing process and specimen geometry influence heat dissipation, potentially leading to localized grain size variations that impact mechanical properties. …”
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390
Numerical investigation of rotational and traverse speed effects on particle dispersion in friction stir processing via CEL modeling
Published 2025-09-01“…Additionally, the lower RS of 800 rpm generates less frictional heat than 1200 rpm. As the TS increases from 8 mm/min to 80 mm/min, the temperature experienced by the samples also decreases. …”
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391
Innovative Solid-State Recycling of Aluminum Alloy AA6063 Chips Through Direct Hot Rolling Process
Published 2024-12-01“…The bulk material underwent the same rolling schedule to allow comparison of the samples and assess the process, in terms of mechanical properties and microstructure. …”
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392
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393
The Effect of Quenching and Partitioning (Q&P) Processing on the Microstructure, Hardness, and Corrosion Resistance of SAE 9254 Spring Steel
Published 2025-04-01“…The best corrosion resistance was achieved for samples quenched at 250 °C and partitioned at 400 °C due to the higher volume fraction of retained austenite when compared to the other heat treatment conditions.…”
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394
Effects of Different Thermal Processing Methods and Enrichment on The Quality and Consumer Acceptability of Cassava Mash Based Extruded Snacks
Published 2025-06-01“…This study explored effects of heat processing and nutrient enrichment on the qualities of cassava- snacks. …”
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395
Microstructure and corrosion properties of 625 Ni-based alloy surfacing layer on the inner-wall of oil pipe prepared by twin tungsten electrode TIG welding with heat wire
Published 2025-05-01“…In the as-welded state, the microstructure of Ni/steel surfacing composite plate presents a gradient distribution, which shows that the Ni/steel surfacing layer (220 HV) is significantly higher than that of the high strength steel substrate (140 HV), and the steel matrix HAZ has the lowest hardness (100 HV) due to the microstructure softening caused by the welding heat cycle. The process of solid solution treatment can increase the corresponding hardness, especially, when the solid solution treatment temperature was 800 ℃, secondary Ni-based austenite γ" phase, whose dislocation density was large, started to form, thus the hardness value of Ni-based alloy was up to the maximum. …”
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396
Comparative evaluation of the impact of processing methods in determining the levels of health promoting chemical constituents and quality of green tea
Published 2024-01-01“…The first step of green tea manufacture involves enzyme deactivation by heat application. The present study investigated the effects of various fixing and processing methods viz. steam-roasting (S-6), pan-firing (P-8), blanching (B-2), and CTC cuts after steam-roasting (S-CTC), on the bio-chemical profiles and organoleptic quality of green teas processed differently into orthodox and CTC types, from region-specific tea cultivars, suitable for green tea production under agroclimatic condition of Dooars, West Bengal, India. …”
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397
Investigation of wire arc additive manufacturing of cylindrical components by using cold metal transfer arc welding process
Published 2025-07-01“…Advanced characterization techniques, including optical microscopy and scanning electron microscopy, are employed to study the microstructure and failure mechanisms of the samples. The WAAM-CMT method produces components with high density and minimal defects, making them well-suited for a range of industrial applications, including cylindrical shells or housings in the marine and defense sectors, pressure vessels, and heat exchangers that require corrosion-resistant, high-strength materials. …”
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398
Application of Theoretical Solubility Calculations and Thermal and Spectroscopic Measurements to Guide the Processing of Triamcinolone Acetonide by Hot-Melt Extrusion
Published 2025-04-01“…No significant interactions were detected in HPMCAS samples heated to 220 °C, aligning with theoretical predictions. …”
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399
Characterization and modeling of laser transmission welded polyetherketoneketone (PEKK) joints: Influence of process parameters and annealing on weld properties
Published 2024-11-01“…Material characterization confirms differences in crystallinity between the samples, which affect their thermal and optical properties, which are crucial for welding. …”
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400
Synthesis of Magnetic Iron Oxide Heat-Activated Termite Mound Composite for Adsorption of Basic Blue 41 Dye from Textile Wastewater: Characterization and Box–Behnken Optimization
Published 2025-05-01“…Optimization of the sorption process revealed that a dosage of 2.6 g/L, a contact time of 47.5 min, a temperature of 60 °C, and an initial dye concentration of 100 mg/L resulted in a BB41 dye removal efficiency of 98%. …”
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