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Impacts of wire diameter on microstructure and hardness of Inconel 625 fabricated by wire arc additive manufacturing
Published 2025-07-01“…SEM, TEM, and XRD were employed to analyze the microstructure. Results revealed columnar dendritic structures dominated by a γ-Ni matrix, with secondary phases (NbC, Laves) influenced by thermal gradients and cooling rates. …”
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222
The Evolutionary Characteristics of Reservoir Microstructure under Long-Term Waterflooding Development and Its Fractal Description
Published 2021-01-01“…In order to explore the relationship between core micropore structure and water cut, based on physical simulation experiments and fractal theory, we proposed a fractal evolutionary model to describe the evolution characteristics of microstructure of long-term water driving reservoirs. …”
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White matter and cortical gray matter microstructural alterations in migraine: a NODDI and DTI analysis
Published 2025-05-01“…Tract-based spatial statistics (TBSS) and Surface-based analysis (SBA) were performed to compare groupwise differences in white and gray matter microstructure, respectively. Furthermore, the cross-modal toolbox JuSpace was used to analyze the correlation between cortical gray matter neurite alterations and neurotransmitter. …”
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225
Mechanism Study on Heat and Mass Transfer Process of Conductive Gap Membrane Distillation Module with Condensation Microstructure
Published 2020-07-01“…In this paper, the heat and mass transfer of a new conductive gap membrane distillation (CGMD) with condensing microstructure is theoretically analyzed. Based on the present theories, the heat and mass transfer on the hot side of the membrane and the heat transfer after the condensing microstructure added into the gap are taken into consideration. …”
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226
Microstructure-Engineered Porous Cementitious Composites with Recycled Tire Particles: Orthogonal Optimization for Artificial Reef Applications
Published 2025-06-01“…The differences in the microstructure and internal structure between the specimens with a low rubber content and large rubber particle size and those with a high rubber content and small rubber particle size were analyzed, and the influence mechanism of the differences in the microstructure and internal structure on the strength and permeability was proposed.…”
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Effect of ultrafine SiC particles on microstructure and property of milled nanocrystalline AZ91 magnesium alloys
Published 2021-12-01“…The effect of SiCp on the microstructure of the milled nanocrystalline AZ91 magnesium alloys was analyzed. …”
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230
Effect of Laser Power on the Microstructure and Fracture of Notched IN718 Specimens Fabricated by Laser Powder Bed Fusion
Published 2025-06-01“…This study examines the impact of laser power on the microstructure and fracture behavior of IN718 specimens fabricated using laser powder bed fusion. …”
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231
The effect of laser welding parameters on mechanical properties and microstructure evolution of multi-layered 6061 aluminum alloy
Published 2025-06-01“…The related mechanisms responsible for the microstructural evolution during the cyclic deformation process were described by transmission electron microscopy observation. …”
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232
Study on Strength Development and Microstructure of Cement-Solidified Peat Soil Containing Humic Acid of Dianchi Lake
Published 2022-01-01“…Additionally, the microstructures of typical mixes are analyzed by scanning electron microscopy (SEM), X-ray diffraction (XRD), and mercury intrusion porosimetry (MIP). …”
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233
Influence of polyurethane-precursor-based reactive modifier on microstructure and micromechanical properties of bitumen by finite element simulation
Published 2024-12-01“…The microstructure FE models of polyurethane precursor-based reactive modified bitumen (PRMB) were developed from Atomic Force Microscopy images, and the micromechanical responses of PRMB with various PRM contents were analyzed. …”
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Optimizing aluminum content in DZ409 alloy: Analysis of microstructural and mechanical properties for high-temperature applications
Published 2025-04-01“…This research investigates the microstructural characteristics of DZ409 alloys. It explores how varying aluminum (Al) contents by weight (3.42–4.22 wt. %) influenced carbide size, volume fraction, and phase distribution in both as-cast and heat-treated states. …”
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Temperature-induced microstructural evolution and fractal characteristics of high-enthalpy Chumathang granite for enhanced geothermal energy
Published 2025-05-01“…These findings enhance the understanding of granite’s microstructural changes under thermal stress, informing the optimization of EGS heat extraction efficiency.…”
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239
Effect of Fiber Content on Mechanical Properties and Microstructural Characteristics of Alkali Resistant Glass Fiber Reinforced Concrete
Published 2022-01-01“…This paper presents experimental studies concerning the effects of fiber content on the mechanical properties and microstructural characteristics of ARGFRC. The amount of glass fiber was considered at levels of 0.0, 0.3, 0.5, 0.8, 1.0, 1.3, and 1.5% of the concrete volume. …”
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Microstructure and strength analysis of dissimilar resistance welds between interstitial free (IF) steel and low carbon steel
Published 2025-09-01“…Dissimilar RSW joints were fabricated using varying welding currents (6, 8, and 10 kA) and two St52 thicknesses (0.7 mm and 1 mm), with IF steel fixed at 0.7 mm. Microstructural features were analyzed via optical microscopy, and hardness was measured across the weld zone. …”
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