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141
Dynamic Mechanical Properties and Deformation Mechanisms of Lightweight High-Strength TWIP Steel
Published 2025-03-01“…X-ray diffraction (XRD), scanning electron microscopy (SEM), and electron backscatter diffraction (EBSD) were employed to analyze the microstructural evolution and fracture mechanisms of tensile specimens. …”
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142
Understanding early-stage radiation damage in nuclear alloys through positron annihilation and semi-empirical modeling
Published 2025-07-01“…This work complements and expands current understanding of helium bubble swelling in nuclear materials, offering new insights into the microstructural evolution of materials for the next generation of nuclear facilities.…”
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143
Insights on Morphology and Thermal Stability of Hollow Pt Nanospheres by In Situ Environmental TEM
Published 2025-02-01“…The thermal stability of Pt-based HNSs under TEM vacuum and 1 bar of hydrogen flow is reported by considering microstructural changes, e.g., the build-up of a continuous shell and its evolution until HNSs collapse at elevated temperatures (>500 °C). …”
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144
High-Temperature Wear Properties of Laser Powder Directed Energy Deposited Ferritic Stainless Steel 430
Published 2025-06-01“…For comparison, an AISI 430 commercial plate was also tested under the same test conditions. The microstructural evolution and worn surfaces were analyzed using SEM-EDS and EBSD techniques. …”
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145
Assessing residual stress and high-temperature mechanical performance of laser-welded P91 steel for fusion power plant components
Published 2025-03-01“…The deformation mechanism is further analysed using tensile testing, where the residual stress effects were prominent in the low-stress field, reducing 6.5% strain evolution, while microstructures reinforced the material in the high-stress field. …”
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146
Unveiling first self‐healing in metallised film capacitor: A macro–micro analysis
Published 2025-04-01“…The quantified relationship between the macroscopic characteristics and microstructure evolution (polypropylene decomposition and aluminium electrode vaporisation) is established in MFCs under diverse SH energy levels. …”
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147
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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148
Hot Tensile Behavior of 05Cr17Ni4Cu4Nb Stainless Steel: Damage Model and Fracture Characteristics
Published 2025-07-01“…Microstructural analysis revealed the features of ductile fracture and provided insights into the mechanism by which δ-ferrite influences microvoid evolution. …”
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149
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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150
Characterization of Plastic Deformation in CuZr Metallic Glasses Subjected to the Rolling Process
Published 2023-01-01“…Using the rolling process, it is possible to induce multiple shear bands in the microstructure of metallic glasses (MGs) and improve the overall plasticity in the subsequent mechanical loadings. …”
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151
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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152
Preparation and characterization of coal-based graphite from Huyan mountain anthracite by high-temperature simulation.
Published 2025-01-01“…This study systematically investigates the graphitization behavior of high-metamorphic anthracite from Huyan Mountain (Shanxi, China) under extreme thermal conditions (2100-3000 °C) through integrated experimental and microstructural analyses. Acid-washed and demineralized coal samples, with or without Fe₂O₃ catalyst, were subjected to controlled thermal treatment to evaluate structural evolution and catalytic effects. …”
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153
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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154
Finite Element Simulation and Process Analysis for Hot-Forming WE43 Magnesium Alloy Fasteners: Comparison of Crystal Plasticity with Traditional Method
Published 2025-04-01“…Comparative analyses with conventional finite element methods reveal that the crystal plasticity finite element method effectively captures the influence of microstructural evolution on macroscopic deformation. …”
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155
Micro/Nanosilver Contribution in Modifying the Lubrication Film to Improve Friction and Wear Behaviors of TiAl-10 wt.%Ag Composite
Published 2022-01-01“….% Ag self-lubricating composite (TASC), compared to those of TiAl alloy. Notably, during microstructure evolution of the wear scar cross-section, a large amount of silver migrated from the TASC to the wear scar, and the silver distributions increased. …”
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156
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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157
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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158
Modulating thermo-mechanical properties of lead-free Sn-30Bi TIM by adding In-3Ag alloy
Published 2025-06-01“…In this study, authors therefore investigated the effect of In-3Ag alloy addition to tailoring the thermo-mechanical properties of the Sn-30Bi solder alloy. The microstructural evolution with progressive alloying was studied using both optical and field emission scanning electron microscopy (FESEM). …”
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159
Influence of Laser Energy Variation on the Composition and Properties of Gradient-Structured Cemented Carbide Layers Produced by LP-DED
Published 2025-06-01“…These findings indicate that both WC content and laser energy strongly influence the microstructural evolution and mechanical properties of graded cemented carbide layers. …”
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160
Experimental insights into the effects of Mg addition and ECAP processing on the anomalous anneal strengthening of pure zinc
Published 2025-05-01“…Although ECAP processing refines and homogenizes the Zn–1Mg microstructure, it does not markedly improve mechanical strength. …”
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