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Comparative Study on the Microstructure and Simulation of High-Speed and Conventional Fe-Based Laser-Cladding Coatings
Published 2025-06-01“…High-speed and conventional laser cladding technologies were used to prepare Fe-based alloy cladding layers on the surface of 45 steel, compare and analyze the microstructure, microhardness, and phase structure of the two cladding layers, and study and analyze the morphology of the molten pool under the two cladding technologies, as well as the mechanism of evolution of the microstructure of the molten pool during the solidification process. …”
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222
Phase transformation and microstructure study of the as-cast Cu-rich Cu-Al-Mn ternary alloys
Published 2017-01-01“…Microstructure and phase transitions of the prepared as-cast alloys were investigated and experimental results were compared with the results of thermodynamic calculations.…”
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223
Microstructural investigations on the Fractural behavior of SS304 butt joints developed through vibratory welding
Published 2024-11-01“…The study focuses on analyzing microstructural transformations' influence in the weldments on different mechanical properties at various amplitudes and voltages of 2, 4, 6V. …”
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224
Microstructure and texture evolution in laser Shock Peened martensitic NiTi shape memory alloy
Published 2025-01-01“…To better understand these microstructural changes, we used Finite Element (FE) simulations to analyze the stress distribution caused by the LSP. …”
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225
Methodology for Testing Acoustic Absorption of Lightweight Fabrics with 3D Microstructures Using Impedance Tube
Published 2025-05-01“…Lightweight porous fabrics with 3D microstructures that have been previously evaluated in reverberation chambers are used. …”
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226
Study on the age and growth characteristics of Sepia esculenta in the East coast of China based on beak microstructure
Published 2025-06-01“…Among these, 178 individuals (81 females and 97 males) were successfully aged by analyzing growth increments in the sagittal section of the upper beak rostrum (RSS) using beak microstructure analysis. …”
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227
Microstructural evolution and phase transitions in porous Ta/Cu alloys under high strain rates
Published 2025-06-01“…This study employs molecular dynamics (MD) simulations to analyze the mechanical response and microstructural evolution of porous Ta/5 wt% Cu alloys under uniaxial tensile loading. …”
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228
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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229
The Evolutionary Characteristics of Reservoir Microstructure under Long-Term Waterflooding Development and Its Fractal Description
Published 2021-01-01“…In this paper, core pore structure by SEM was first conducted to analyze the change of core pore structure before and after waterflooding under the conditions of magnification of 200 times, 800 times, and 2000 times, respectively. …”
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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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Experimental assessment and data-driven hybrid machine learning quantification with parametric optimization of compressive strength of ceramic waste concrete
Published 2025-12-01“…The feature importance analysis identified water, curing age, and superplasticizer as the most influential factors in predicting the CS of CWC. Microstructural analysis revealed that the incorporation of CW showed denser microstructure and greater C-S-H bonds, which enhanced compressive strength. …”
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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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236
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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240
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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