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1261
Analysis of Shear Crushing Behavior of Graded Calcareous Sand in Building Applications
Published 2025-04-01“…Calcareous sand, a critical construction material in reef engineering and building foundations, possesses unique internal microstructures and inherent mechanical properties. Given these characteristics, it is essential to thoroughly evaluate its strength under various loading conditions to ensure its reliability in building applications. …”
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1262
Synthesis and characterization of the Co(ii), Ni(ii), and Cu(ii) complexes with a 1,2,4-triazine derivative ligand
Published 2025-07-01“…The objectives included the synthesis of the ligand from 5-bromosalicylaldehyde and hippuric acid; the preparation of its metal complexes with the three transition metal ions; the verification of complexation stoichiometry using CHN and gravimetric analysis; the characterization of the ligand and complexes via spectroscopic techniques; the determination and comparison of their thermal properties through thermogravimetric (DTG) measurements; and the examination and comparison of their microstructures using powder X-ray diffraction (XRD) and transmission electron microscopy (TEM). …”
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1263
Analysis of mechanical properties of fly ash and boiler slag integrated geopolymer composites
Published 2025-06-01“…SEM analysis revealed a geopolymer matrix with dense microstructures. These findings demonstrate that incorporating BS and FA into composite manufacturing provides a viable eco-friendly alternative to traditional materials, reducing reliance on geo-sand and cement while enhancing sustainability.…”
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1264
An analytical review on interfacial reactions in high-temperature die-attach: the insights into the effect of surface metallization and filler materials
Published 2025-01-01“…With the emergence of high-temperature filler materials, distinctive features in interfacial interactions and microstructural evolution arise, necessitating detailed examination to select suitable surface finishes based on the filler metals and specific applications. …”
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1265
An overview of RE-Mg-based alloys for hydrogen storage: Structure, properties, progresses and perspectives
Published 2025-01-01“…The intrinsic mechanisms between microstructure morphology, phase structure, phase composition, and hydrogen storage properties of alloys with different RE-Mg-based systems were elucidated. …”
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1266
Microscopic phase evolution mechanism of lithium slag and fiber synergistically enhancing concrete toughness: Perspective of preventing coal-rock dynamic disasters through energy a...
Published 2025-07-01“…Furthermore, scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) was used to reveal the interfacial pore state and element distribution of the internal microstructure of concrete. The results show that PVA fiber bars can play the role of a “skeleton bridge” to improve the toughness of materials. …”
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1267
Thermoelectric characteristics of Co3(BO3)2 and NaF-substituted Bi2Sr2Co2Oy prepared via a sol-gel route
Published 2025-01-01“…In this work, reference, Co _3 (BO _3 ) _2 and NaF-substituted, as well as Co _3 (BO _3 ) _2 /NaF co-substituted Bi _2 Sr _2 Co _2 O _y ceramics were prepared using the sol–gel method. We examined the microstructure and evaluated the power factor ( PF ) and figure of merit ( ZT ) through measurements of electrical resistivity ( ρ ), Seebeck coefficient ( S ), and thermal conductivity ( k ). …”
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1268
Analysis of Electrical and Mechanical Properties of Self-Sensing Cement Composite with Carbon Microfiber
Published 2025-05-01“…Self-sensing cementitious composites have attracted significant attention in Structural Health Monitoring (SHM) due to their semiconductive and piezoresistive properties, achieved through incorporations conductive fillers such as graphite powder and carbon microfibers. This study evaluated cementitious composites with 0.4%, 0.6%, 0.8%, and 1% of carbon microfibers by mass, analyzing their mechanical, electrical, and microstructural properties. …”
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1269
Characterization of temporary and permanent 3D-printed crown and bridge resins
Published 2025-05-01“… Purpose: The aim of this study was to evaluate the mechanical, surface, and optical properties of two 3D-printed crown and bridge resins (CROWNTEC and Temp PRINT). …”
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1270
Enhanced stability and durability of Cassie-Baxter state in aluminum-based superhydrophobic surfaces fabricated via nanosecond laser ablation
Published 2024-11-01“…The results show that surfaces with conical microstructures exhibit the most stable CB state. Additionally, these structures can spontaneously transition from the Wenzel to CB state during icing/melting cycles, maintaining their superhydrophobicity after 15 cycles. …”
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1271
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1272
A mesoscale phase-field model of intergranular liquid lithium corrosion of ferritic/martensitic steels
Published 2025-06-01“…A sensitivity analysis, varying near-surface grain density, grain size, and chromium depletion thickness, highlights the microstructural influence in the corrosion process. Moreover, the significance of saturation is considered and evaluated. …”
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1273
BMP9 attenuates microgravity-related disuse osteoporosis by modulating TGFβ and BMP signaling
Published 2025-08-01“…HLU mice showed reduced bone density, microstructural integrity, and dysregulated signaling (increased p-Smad2/3, decreased p-Smad1/5/8). …”
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1274
From deformation twinning to α'' martensitic transformation in deforming Ti–12Mo alloy with increasing grain size
Published 2024-11-01“…The corresponding mechanical properties and deformation products are systematically investigated by coupling mechanical evaluation methods and microstructure characterization techniques. …”
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1275
Ocular and confocal manifestations of Mainland Chinese with Fabry disease: a cross-sectional controlled study
Published 2025-08-01“…Abstract Background This cross-sectional controlled study aims to characterize ocular manifestations and corneal microstructure via in vivo confocal microscopy (IVCM) in mainland Chinese patients with Fabry disease (FD). …”
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1276
Experimental study of urea-catalyzed microbial solution-based curing of fissured loess soil
Published 2025-05-01“…Microbial-induced calcium carbonate precipitation (MICP), as a green solidification method, is widely used in soil remediation. Microstructural changes in crack-free loess after solidification were analyzed using a scanning electron microscope, and the optimal grouting scheme of microbial solution catalyzed by urea was determined. …”
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1277
Enhancing mechanical and thermal properties of epoxy-based polymer matrix composites through hybrid reinforcement with carbon, glass and steel
Published 2025-08-01“…The results demonstrate that hybrid composites exhibit improved microstructural integrity, reduced voids, and enhanced interfacial bonding compared to individual fiber-reinforced composites. …”
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1278
Comparing the Drying Characteristics, Phytochemicals, and Antioxidant Characterization of <i>Panax quinquefolium</i> L. Treated by Different Processing Techniques
Published 2025-02-01“…However, there is a relative paucity of research on the comprehensive evaluation of different processing techniques of AG. …”
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1279
Modification of wheat bran insoluble and soluble dietary fibers with snail enzyme
Published 2021-05-01“…Meanwhile, scanning electron microscopy (SEM) analysis indicated the microstructures of IDF and SDF powders were significantly changed. …”
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1280
Understanding the post-curing behaviors of polymethylacrylimide: Curing kinetics and molecular mobility
Published 2025-02-01“…Those changes of microstructures agreed well with the evolution of compressive properties. …”
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