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1781
Advanced WBG power semiconductor packaging: nanomaterials and nanotechnologies for high-performance die attach paste
Published 2025-07-01“…Furthermore, we examine the reliability of these materials in extreme operating conditions by evaluating their thermal cycling performance, shear strength stability, and microstructural evolution. …”
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1782
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1783
Study on the Effect of Rock Mass Wetting and Drying Cycle on the Mechanical Behavior of Rock-Socketed Piles on Slopes
Published 2024-01-01“…Scanning electron microscope results highlight significant damage to the rock specimens' microstructure after 28 cycles, including an increase in cracks and pores and an expansion of the dissolution area. …”
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1784
Precipitation Dynamics and Mechanical Properties Analysis of a Nickel-Based Superalloy Cooled Under Different Rates
Published 2025-07-01“…It examines the precipitation and microstructure evolution law of the material under different cooling rates and its impact on the macroscopic mechanical properties of the material. …”
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1785
A Nanoindentation Approach to Investigating Dislocation Density in Additive-Manufactured SS316L-Graded Lattice Structures
Published 2025-02-01“…Components were fabricated using laser powder bed fusion with 316L stainless steel. The microstructural analysis revealed that the distribution of mechanical deformation across the bodies of the parts was higher in the reduced-size GLS compared to that obtained for the GLS. …”
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1786
Influence of crystallographic orientations and nanovoid on the plastic mechanism and damage behavior of single-crystal tungsten under shock
Published 2025-03-01“…These mechanisms and the associated microstructural evolution explain the anisotropic spallation behavior and provide insights into the rapid decline in spall strength for specific orientations.…”
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1787
Experimental characterization and atomistic simulation of grain boundary segregation in Mg-Y alloys
Published 2025-06-01“…To achieve a more fundamental understanding on how Y addition affects the microstructural evolution and mechanical properties, the Y segregation behavior at grain boundaries was investigated in Mg-1wt.…”
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1788
Adjusting the early rheology of alkali-activated slag by sodium silicate
Published 2024-12-01“…The early microstructural evolution process of alkali-activated materials (AAMs) paste plays a crucial role in determining its workability and mechanical properties, which are reflected in the paste’s rheological behavior. …”
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1789
Influence of Nd:YAG Laser Melting on an Investment-Casting Co-Cr-Mo Alloy
Published 2025-03-01“…This study investigates the microstructural, mechanical wear and bioactive behavior of investment-cast Co-Cr-Mo parts subjected to a Nd:YAG laser surface treatment. …”
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1790
Finite Element Modeling of Acoustic Nonlinearity Derived from Plastic Deformation of 35CrMoA Steel
Published 2025-03-01“…Acoustic nonlinearity derived from microstructural evolution of metallic materials during plastic deformation has been found to be a promising nondestructive technique to identify early stage plastic damage in metallic structural components. …”
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1791
Glass transition temperature of asphalt binder based on atomistic scale simulation
Published 2024-10-01“…It is found that the calculation range for the glass transition temperature sits between 100 and 400 K. The evolution of asphalt binder structure is influenced by different cooling rates, where lower cooling rates allow sufficient microstructural rearrangement, resulting in a smaller volume at the lower temperature. …”
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1792
Deterioration characterization of sandstone physical and mechanical properties under mining and water action
Published 2024-12-01“…The total deterioration rate increases with the number of wet and dry cycles, the stage deterioration rate and the average stage deterioration rate first decrease and then increase, and the degree of fragmentation gradually increases; (3) According to the microscopic test results, the microstructural evolution of “mining cracking → water adsorption → water–rock interaction” model was established.…”
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1793
Interaction mechanisms between C15 Laves phase clusters and 〈1 1 1〉 dislocation loops in BCC-Fe: An atomistic perspective
Published 2025-08-01“…These findings provide new atomistic insights into the role of C15 clusters in microstructural evolution under irradiation and offer valuable input parameters for higher-scale modeling techniques such as object kinetic Monte Carlo (OKMC).…”
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1794
Smart extrusion via data-driven prediction of grain size and peripheral coarse grain defect formation
Published 2025-03-01“…The present work proposes a data-driven method for predicting grain size and PCG formation, combining finite element method (FEM) simulation data with experimental microstructural observations to train machine learning (ML) algorithms for classification and regression. …”
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1795
Effect of fabrication techniques of high entropy alloys: A review with integration of machine learning
Published 2025-03-01“…Each method's advantages, limitations, and impacts on microstructural properties are discussed in detail. Additionally, the integration of Machine Learning (ML) techniques in HEA research is highlighted, demonstrating their potential for optimizing fabrication parameters and predicting phase stability, microstructure evolution, and mechanical properties. …”
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1796
A Critical Review on the Comparative Assessment of Rare-Earth and Non-Rare-Earth Alloying in Magnesium Alloys
Published 2025-01-01“…This review critically examines and compares the effects of RE and non-RE alloying elements on the microstructural evolution, corrosion resistance, and strengthening implications of Mg alloys. …”
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1797
High temperature stress-strain data for SAE 5120 steel under various strain ratesDataverse
Published 2025-08-01“…Finite Element simulations are often used to model and optimize these processes, requiring accurate material flow stress and strain hardening data under varying deformation conditions and microstructures. Traditional constitutive models, often based on parametric laws, have limitations: they assume flow stress depends solely on temperature and strain rate, neglecting softening effects from dynamic recrystallization (DRX) and failing to capture stress evolution during transient loading conditions. …”
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1798
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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1799
Crack of a helicopter main rotor actuator attachment: failure analysis and lessons learned
Published 2013-09-01“…Finally, the hydrogen content of the material was evaluated by the total hydrogen analysis. Microstructural and technological alloy characteristics were verified as well by using metallographic microscopy and hardness testing of the material. …”
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1800
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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