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1301
Nucleic acid aptamers in orthopedic diseases: promising therapeutic agents for bone disorders
Published 2025-07-01“…Aptamer-mediated strategies, including the use of siRNA and miRNA mimics or inhibitors, have shown efficacy in enhancing bone mass and microstructure. These approaches hold transformative potential for treating a range of orthopedic conditions like osteoporosis, osteosarcoma, and osteoarthritis. …”
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1302
Experimental study on fracture properties of steam-cured high-strength concrete
Published 2025-01-01“…Properly cured HSC, with a denser microstructure, exhibited higher-energy failure along dominant fracture paths.…”
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1303
A critical review of laser welding of steel with titanium alloys for biomedical applications: challenges, developments, and properties
Published 2025-12-01“…Furthermore, the review advances current understanding by systematically analyzing weld microstructure, geometry, and mechanical performance, addressing key gaps in existing literature. …”
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1304
The Effect of α-Al(MnCr)Si Dispersoids on Activation Energy and Workability of Al-Mg-Si-Cu Alloys during Hot Deformation
Published 2020-01-01“…The hyperbolic-sine constitutive equation was employed to determine the materials constants and activation energies of both studied alloys. The evolution of the activation energies of two alloys was investigated on a revised Sellars’ constitutive equation. …”
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1305
Thermo-mechanical-metallurgical and damage modeling for hot stamping and warm-cutting of boron steel
Published 2025-05-01“…Finally, the proposed model is applied to the simulation of warm-cutting of typical parts, which can accurately predict the fracture surface quality, microstructure and hardness characteristics of the warm-cutting parts, and provide a reliable model and modeling method for fast pace and low cost hot stamping process and tool design.…”
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1306
Wetting front dynamic study in Brazilian cements using neutron and X-ray imaging techniques
Published 2025-07-01“…The combination of the results from X-ray Tomography and Neutron Radiography shows the potential application of these methods for determining air void parameters and demonstrates how microstructure, type of cement and curing time modified the dynamic water absorption. …”
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1307
Three-dimensional photoluminescence imaging of threading dislocations in GaN by sub-band optical excitation
Published 2025-01-01“…Galvanometric-driven PL imaging allows the microstructure of hundreds of devices to be characterized in a single session, enhancing the screening process through the addition of device specific TD location tracking and density mapping. …”
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1308
Low cycle fatigue behavior and deformation mechanism of Ti–6Al–4V-0.55Fe alloy under the control of strain and stress amplitudes
Published 2024-11-01“…Based on the results of this alloy under strain amplitudes and the corresponding stress amplitudes, the effect of tension-compression asymmetry (TCA) on fatigue behavior and microstructure evolution was systematically discussed with transmission electron microscopy (TEM) and electron backscatter diffraction (EBSD). …”
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1309
Enhanced insulation properties of AFEP via constructing one-dimensional ZnO nanostructures
Published 2025-07-01“…This improves the interface bonding between aramid fibers and epoxy resin, further boosting the composite material's insulation performance. The microstructure evolution of the fiber surface is verified through microscopic characterization, and the influence of different construction parameters (concentration, time) on the insulation performance. of the AFEP composite is investigated via electrical performance testing. …”
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1310
Hot deformation behavior, dynamic recrystallization and precipitation behavior of a novel Er, Zr-microalloyed Al–Cu–Mg alloy
Published 2025-05-01“…The intrinsic relationship between hot deformation behavior and microstructure evolution in Er, Zr-microalloyed Al–Cu–Mg alloy was investigated by isothermal hot compression test. …”
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1311
Influence of pre-strain on inelastic recovery and shape memory property of metastable Ti–10V–2Fe–3Al alloy
Published 2025-05-01“…The microstructure evolution, inelastic recovery and shape memory effect of the solution treated metastable Ti–10V–2Fe–3Al (Ti-1023) alloy under tensile loading-unloading deformation were investigated. …”
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1312
Synthesis, Structure, and Electrophysical and Electrochemical Properties of Novel Composite La<sub>0.9</sub>MnO<sub>3</sub>-LaFeO<sub>3</sub>
Published 2024-12-01“…X-ray diffraction (XRD) analysis revealed a polycrystalline, biphasic perovskite structure combining both hexagonal and cubic symmetry. The microstructure and elemental composition, examined using field emission scanning electron microscopy (FESEM), indicated an average particle size of approximately 186.9 nm. …”
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1313
Grain refinement mechanism of nitrogen ion implantation in 7075-T651 aluminum alloy: Insights from the cellular automaton method
Published 2025-09-01“…To address this, the present study aims to elucidate the dynamic evolution of the microstructure during nitrogen ion implantation in 7075-T651 aluminum alloy and analyze the influence of target material parameters on grain refinement. …”
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1314
Evaluation of the Suitability of High-Temperature Post-Processing Annealing for Property Enhancement in LPBF 316L Steel: A Comprehensive Mechanical and Corrosion Assessment
Published 2025-06-01“…It adopts a holistic approach to investigate the annealing-driven evolution of microstructure–property relationships, focusing on tensile properties, nanoindentation hardness and modulus, impact toughness at ambient and cryogenic temperatures (−196 °C), and the corrosion resistance of LPBF 316L. …”
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1315
Saline–CO<sub>2</sub> Solution Effects on the Mechanical Properties of Sandstones: An Experimental Study
Published 2025-01-01“…The mechanism of interaction evolution and fracture propagation was studied in detail by NMR, the triaxial compression test and a CT scan. …”
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1316
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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1317
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1318
Phase-field simulation study of dendritic growth in directional solidification of Fe-C alloy under varied initial solute concentrations
Published 2025-01-01“…As a method to control the solidification process of metal to optimize the microstructure, directional solidification technology is a common and effective way to improve the axial mechanical properties of alloy. …”
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1319
Influence of cement particle size, ultra-fine fly ash, and ultra-fine silica fume on the physical and microscopic properties of slurry
Published 2025-07-01“…UFA and USF improve the microstructure of the cement surface. After adding UFA, cement hydration accelerates, and more calcium silicate hydrate (C-S-H) is generated in the later stage. …”
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1320
Revealing twin-induced deformation mechanisms of AZ31 Mg alloy sheet during warm deep drawing
Published 2025-07-01“…Further, based on the different stress states during deep drawing, these mechanisms and their competition relationships, as well as texture evolutions, are systematically studied. Combined with critical resolved shear stress (CRSS) and microstructure evolution, the global Schmid factor (GSF) obtained by quantizing stress states by stress tensor (σ) can accurately predict the activation trend of deformation mechanisms. …”
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