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2661
Multiscale Characterization of Thermo-Hydro-Chemical Interactions Between Proppants and Fluids in Low-Temperature EGS Conditions
Published 2025-07-01“…This study systematically investigates the response of commercial proppants to coupled thermo-hydro-chemical (THC) effects, focusing on chemical stability and microstructural evolution. Four proppant types were evaluated: an ultra-low-density ceramic (ULD), a resin-coated sand (RCS), and two quartz-based silica sands. …”
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2662
Unlocking the potential of trace cobalt in Ni-based superalloys: A molecular dynamics study on dislocation behavior and high-temperature stability
Published 2025-05-01“…These differences, particularly influence of trace Co on dislocation evolutions, remain underexplored, lacking detailed atomistic insights. …”
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2663
Local plastic deformation in the vicinity of topologically close-packed phases in a Ni-based single crystal superalloy
Published 2025-02-01“…This study sheds light on the intricate interplay between TCP phase formation, microstructural evolution, and mechanical properties in Ni-based superalloys offering valuable insights into the role of the TCP phases.…”
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2664
Effect of Oxygen and Zirconium on Oxidation and Mechanical Behavior of Fully γ Ti52AlxZr Alloys
Published 2025-07-01“…This work provides a comprehensive investigation into the synergistic effects of zirconium and oxygen on the microstructural evolution, high-temperature oxidation resistance, and mechanical properties of γ-phase Ti52AlxZr alloys (x = 0, 0.5, 1, and 2 at.%) under systematically controlled oxygen concentrations. …”
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2665
TiN-containing high-heat-input welding steels: Optimizing Ti/N ratio and precipitation temperature for enhanced low-temperature impact toughness in coarse-grained heat-affected zon...
Published 2025-05-01“…The effects of Ti/N ratio and TiN precipitation temperature on particle stability, austenite grain refinement, microstructural evolution, and low-temperature impact toughness were systematically investigated through in situ observations via high-temperature confocal laser scanning microscopy, thermodynamic modeling, and scanning electron microscopy. …”
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2666
Substructure boundary's enhancing strain hardening ability in additively manufactured 0.75 at%C doping NiCoCr medium entropy alloy
Published 2024-11-01“…In this study, the effect of post heat treatment on microstructural evolution and tensile properties of 0.75% of carbon doped NiCoCr MEA alloy manufactured by laser powder bed fusion (LPBF) was investigated. …”
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2667
Dispersion strengthening in Ni–Co–Cr–SiC coatings: Effects of particle-matrix adhesion and dislocation obstruction revealed by multiscale modeling
Published 2025-07-01“…Analysis of dislocation and stacking fault evolution demonstrates that particles promote dislocation nucleation and the formation of immobile dislocations. …”
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2668
Thermal stability and thermal fatigue resistance improvement of new high toughness 5% Cr hot working die steel
Published 2024-11-01“…The concrete study involves: conducting on the evolution of microstructures and mechanical properties of two steels during the 60-h holding process at 600 °C, as well as the thermal fatigue behavior under the cyclic heating-water quenching conditions. …”
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2669
Phase Stability and Solidification of 9Cr-ODS Alloys for Wire Additive Manufacturing: A Computational Approach
Published 2025-06-01“…While these materials offer remarkable thermomechanical properties, challenges remain in optimizing their phase stability and microstructural evolution during additive manufacturing processes such as Wire Arc Additive Manufacturing (WAAM) and Plasma Additive Manufacturing (PAM). …”
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2670
Structural and Morphological Investigation of Calcium-Silicate-Based Bioceramics Prepared from Eggshell via Conventional Approach
Published 2025-02-01“…The effect of the CaO/SiO<sub>2</sub> weight ratio and the calcination period of the eggshells on the microstructural features including apparent density, phase evolution, and morphological properties were investigated. …”
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2671
The potential scalability of High-pressure sliding technique for developing ultrafine grained material with enhanced mechanical properties of AA7075
Published 2025-06-01“…The utilization of Electron Backscatter Diffraction (EBSD) provided crucial insights into microstructural evolution and determination of grain size in SPD-processed samples. …”
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2672
A Framework for the Comparative Analysis of Music Theory Textbooks
Published 2025-06-01“…The analysis is structured into three methodological phases: macrostructural examination, microstructural analysis of selected chapters, and evaluation of thematic coherence with particular attention to the treatment of chords borrowed from the parallel minor. …”
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2673
Enhanced irradiation swelling resistance in low activation Ti8VCrMnFeCu2 high entropy alloys: Exploring the role of heterogeneous nanoparticles
Published 2025-03-01“…This study presents an in-depth analysis on the microstructural evolution of the low-activation Ti8VCrMnFeCu2 alloy under helium irradiation. …”
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2674
Novel artificial tricalcium phosphate and magnesium composite graft facilitates angiogenesis in bone healing
Published 2025-04-01“…The particle size, composition, and microstructure of the materials were investigated. Finally, the biological properties of these materials, including 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay for biocompatibility, effects on bone cell differentiation by alkaline phosphatase (ALP) activity assay and tartrate-resistant acid phosphatase (TRAP) activity assay, and endothelial cell tube formation assay for angiogenesis, were evaluated as well. …”
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2675
Differential regulation of primary carbides in high carbon bearing steel using pulsed current to improve corrosion resistance
Published 2025-03-01“…The new method of regulating primary carbides proposed in this study can provide a new way to study the change of corrosion resistance during the microstructural evolution.…”
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2676
Recrystallization induced by heat treatment regulates the anisotropic behavior of CoCrMo alloys fabricated by laser powder bed fusion
Published 2025-01-01“…This study investigated the microstructural evolution and mechanical properties of CoCrMo alloys in both as-printed and heat-treated states. …”
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2677
Divergence in physical, chemical, and biological soil properties caused by different long-term bare fallow management and natural succession
Published 2025-07-01“…Additionally, the bare fallow treatments were compared with natural succession to evaluate the effect of missing organic inputs. We monitored the annual dynamics of carbon and nitrogen contents in the topsoil (0–30 cm) and subsoil (30–60 cm). …”
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2678
稀奶油乳液储藏期间稳定性变化 对其搅打性能的影响 Effects of changes in stability on whipping performance of whipping cream emulsion during storage
Published 2025-06-01“…综上,稀奶油乳液在0~6个月储藏期内呈现渐进式失稳并伴随搅打性能适度下降,但不影响使用价值,而9~12个月储藏会导致体系严重失稳并引发搅打性能大幅度衰减,显著降低产品使用价值。 In order to evaluate the accuracy of Turbiscan stability analysis in predicting the stability of whipping cream emulsion and to provide a reference for the scientific prediction of the whipping performance of whipping cream, the centrifugal creaming rate, viscosity, particle size and microstructure of whipping cream emulsion during 12 months storage were measured to analyze the accuracy of Turbiscan stability analysis. …”
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2679
Signatures of Plastic Instabilities and Strain Localization in Acoustic Emission Time-Series
Published 2025-01-01“…This study underscores AE’s potential for non-destructive evaluation and failure prediction in structural metals, emphasizing its sensitivity to microstructural changes and instabilities. …”
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2680
The influence of grain boundary character distribution on the high-temperature creep behavior and damage mechanism of Inconel 718
Published 2024-12-01“…In this study, the microstructural evolution and creep behaviour of different GBCD alloys were investigated during the creep process at 660 °C and 690 MPa, and the effect of GBCD on high temperature creep behaviour and associated damage mechanism were analyzed from the viewpoints of grain size, recrystallisation and dislocation motion. …”
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