-
1841
Energy-resolved neutron imaging and diffraction including grain orientation mapping using event camera technology
Published 2025-04-01“…Neutron diffraction is useful for assessing microstructural parameters such as phase composition, texture, and dislocation densities, though it typically provides averaged data over the sampled volume. …”
Get full text
Article -
1842
Effects on the strength and durability of graphene oxide modified geopolymer concrete using industrial waste bauxite tailings
Published 2025-07-01“…The resultant model was supported through comparisons against literature studies and appropriate design standards and codes to validate its performance and accuracy as a material prediction model. The Microstructural analysis using Scanning Electron Microscopy (SEM) and image processing confirmed enhanced geopolymerization and densification of matrix in GO-reinforced samples. …”
Get full text
Article -
1843
Phase formation and texture evolution in 316L-CuCrZr multi-material structures fabricated by laser powder bed fusion
Published 2025-08-01“…Simultaneously, BEI and EBSD Inverse Pole Figures (IPF) mapping reveal a crystallographic texture transition and grain refinement for mixtures containing more than 50 wt% CuCrZr. Microstructure analysis shows cracks in 10–40 wt% CuCrZr mixtures, while compositions with more than 50 wt% CuCrZr result in crack-free structures. …”
Get full text
Article -
1844
Cognitive Implications of White Matter Alterations in Overweight Chinese Individuals: An NODDI and DTI Study
Published 2025-08-01“…ABSTRACT Objective: Scarce studies have elucidated the relationship between the microstructure changes of white matter (WM) and cognitive domains in overweight (OW). …”
Get full text
Article -
1845
Enhancing mechanical properties and isotropy in ultrasonic assisted powder bed fusion of metals using a laser beam (PBF-LB/M) via Dual Exposure
Published 2025-06-01“…Furthermore, a comprehensive microstructural as well as mechanical analysis was carried out. …”
Get full text
Article -
1846
Study of Corrosion Behavior of Mg–Gd-Based Soluble Magnesium Alloys
Published 2025-01-01“…Additionally, the dissolution rate of the alloy increased markedly from 8.37 mg/cm<sup>2</sup>/h in the as-cast state to 43.85 mg/cm<sup>2</sup>/h following extrusion combined with perforation deformation. Microstructural analysis revealed that the extrusion process disrupted the coarse, reticulated second-phase structure observed in the as-cast state, thereby diminishing its corrosion-inhibiting properties. …”
Get full text
Article -
1847
Diffusion imaging changes in the treated tract following focused ultrasound thalamotomy for tremor
Published 2021-03-01“…Our individualized approach, in which patient-specific lesions are incorporated into the tractography analysis, provided novel insight into both immediate and longer term MRgFUS-related microstructural brain changes.…”
Get full text
Article -
1848
Influence of Thermal Processing on In Vitro Starch Digestibility in Cereal-Based Infant Foods
Published 2025-04-01“…Microstructural analysis revealed partial to complete loss of amyloplast birefringence, particularly in FS. …”
Get full text
Article -
1849
Experimental Investigation of Cement/Soda Residue for Solidification/Stabilization of Cr-Contaminated Soils
Published 2020-01-01“…For the specimens of C6S14 and C6S24, the maximum UCS of 6.04 MPa and 6.48 MPa was reached; correspondingly, the minimum leached Cr3+ concentration of 2.78 mg/L and 1.93 mg/L was reached after 3 wetting-drying cycles, respectively. Microstructure analysis results found that reaction products like calcium silicate hydrate (C-S-H) and ettringite (AFt) increasingly occupied the soil pore space and caused a denser soil structure after 3 wetting-drying cycles, which indicated the long-term effectiveness of contaminated soils treated by cement/soda residue.…”
Get full text
Article -
1850
Effect of Different Annealing Methods on ULTEM 9085 Parts Manufactured by Material Extrusion
Published 2024-11-01“…Direct oven annealing also led to improved ductility and higher elongation at break. Moreover, microstructural analysis of the fracture surfaces indicated enhanced coalescence for direct oven annealing. …”
Get full text
Article -
1851
HTPB propellant aging mechanisms and safety characteristics: microscopic structural changes, thermal stability, and self-accelerating decomposition temperature
Published 2025-08-01“…In this study, Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TG), and Differential Scanning Calorimetry (DSC) were employed to evaluate the microstructural and thermal stability changes in HTPB propellant due to aging. …”
Get full text
Article -
1852
Enhanced Coercivity and Tb Distribution Optimization of Sintered Nd-Fe-B Magnets by TbF<sub>3</sub> Grain Boundary Diffusion Facilitated by Ga
Published 2025-01-01“…Additionally, thermal stability is enhanced, resulting in superior overall magnetic properties. Microstructural analysis reveals that Ga promotes the diffusion of Tb into the magnet. …”
Get full text
Article -
1853
Multiresponse optimization applied to friction-stir processing to enhance wear and corrosion performance in Al–Si alloys
Published 2024-11-01“…The FSP tool, made of AISI H13 tool steel, features a concave shoulder and conical pin designed to induce severe plastic deformation. Microstructural analysis was performed via optical microscopy and SEM–EDS, and the particle size and distribution were assessed via ImageJ software. …”
Get full text
Article -
1854
Effect of blast furnace slag on the fresh and hardened properties of volcanic tuff-based geopolymer mortars
Published 2025-04-01“…Absorption water and Microstructural analysis confirmed a strong correlation between the degree of geopolymerization and mechanical performance. …”
Get full text
Article -
1855
Efficient methodology for the preparation and fabrication of cation exchange membranes using trichloroacetic acid and cellulose biopolymer
Published 2023-09-01“…The microstructural analysis by FTIR confirmed the functionalization process. …”
Get full text
Article -
1856
Optimizing the mechanical properties of Al-1.2Mg-0.8Si-0.5Mn-1.3Cu alloy by controlling the solution treatment temperature
Published 2025-05-01“…Microstructural analysis revealed a temperature-dependent transformation mechanism. …”
Get full text
Article -
1857
Study on the carbonation resistance of sulphoaluminate cement grouting materials enhanced by acrylamide in-situ polymerization modification
Published 2025-04-01“…Samples with ≥20 % AM exhibited carbonation depths of less than 3 mm after 28 days of accelerated carbonation. Microstructural analysis revealed that in-situ polymerized PAM formed an interpenetrating organic-inorganic network with cement hydration products, enhancing both ductility and strength. …”
Get full text
Article -
1858
Comparative long-term stabilization of pond ash using lime and cement: FTIR characterization, strength optimization and sustainable utilization
Published 2025-07-01“…While several studies have explored stabilization using binders, limited research provides a comparative, long-term assessment of lime and cement stabilization integrating both microstructural and statistical optimization techniques. …”
Get full text
Article -
1859
Direct mineral carbonation of carbide slag waste in fixed bed reactor: comparison of dry and wet route
Published 2025-06-01“…Mineral carbonation of carbide slag was validated by online gas chromatography, thermogravimetric analysis, and microstructure characterization of the carbonated products. …”
Get full text
Article -
1860
Study on Filter Cake Removal Fluid of EZFLOW Weak Gel Drilling Fluid
Published 2025-05-01“…The rheological mechanism was investigated through microstructural characterization, revealing that the microstructure comprises a reversible network structure with sol particles either encapsulated within the network or embedded at nodal points. …”
Get full text
Article