-
641
Controlling the formation of microstructure at the melt-pool boundaries during directed energy deposition of aluminum alloy with a modified continuous growth restriction factor
Published 2025-01-01“…Understanding the formation of solidified microstructures adjacent to the fusion boundary of a melt pool can provide valuable insights for optimizing process parameters and achieving the desired microstructure in directed energy deposition (DED). …”
Get full text
Article -
642
On joining additive manufactured metals via friction welding technology: a comprehensive mechanical and microstructural study on 316 L stainless steel components
Published 2025-07-01“…The joints were analyzed to evaluate weld integrity, microstructural evolution, phase stability, and mechanical performance. …”
Get full text
Article -
643
Study on dynamic recrystallization kinetics and microstructural refinement of high-strength 36CrNi3MoV steel during hot deformation
Published 2025-05-01“…The flow characteristics and grain morphology evolution of 36CrNi3MoV steel were systematically investigated through isothermal hot compression experiments under temperatures of 900–1200 °C and strain rates of 0.001–1 s−1. …”
Get full text
Article -
644
Comparative study of dynamic recrystallization behavior, microstructural characteristics, and mechanical properties of high-speed-extruded AZ31 and BA56 magnesium alloys
Published 2025-07-01“…This study compares the microstructural evolution, dynamic recrystallization (DRX) behavior, tensile properties, and age-hardenability between the newly developed high-speed-extrudable BA56 alloy and those of the widely recognized AZ31 alloy in industry. …”
Get full text
Article -
645
Achieving ultrafine martensite-bainite duplex microstructures by combining prior cold deformation with chronological control of phase transformation in GCr15 bearing steel
Published 2025-05-01“…In addition, the effect of prior cold deformation on the evolution of martensite-bainite duplex microstructures is also discussed.…”
Get full text
Article -
646
Physically simulated heat-affected zones of 2101 lean duplex stainless steel: microstructure, corrosion behavior, and DICTRA® analysis at different cooling rates
Published 2025-07-01“…The effect of cooling rates on microstructure evolution and pitting corrosion resistance of the Gleeble®-simulated heat-affected zones (HAZs) of UNS S32101 lean duplex stainless steel (LDSS 2101) was studied. …”
Get full text
Article -
647
2D and 3D imaging of the deformation behavior of partially devulcanized rubber/polypropylene blends
Published 2018-12-01“…Based on the 3D images, it is clear that breakup mechanisms of the dispersed phase, like parallel breakup, have played an important role in the evolution of the blend’s microstructure, mainly in the region of higher shear rate during processing. …”
Get full text
Article -
648
Numerical simulation of GTAW for ZW61 magnesium alloy thin plates: Coupling the finite element method with the cellular automata method
Published 2024-11-01“…Thus, the cooling rate during solidification of the molten pool decreases, increasing the size of the weld microstructure. Meanwhile, solute concentration plays an essential role in the weld microstructure evolution. …”
Get full text
Article -
649
Effect of annealing on microstructure and mechanical properties for as-sintered Co-free Al1·8CrCuFeNi2 high entropy alloy
Published 2024-11-01“…In this paper, a low-cost and light weight Co-free Al1·8CrCuFeNi2 high entropy alloy (HEA) was prepared. The evolution of microstructure and mechanical properties after annealing was investigated. …”
Get full text
Article -
650
Magnesium-induced phase transition and enhanced dielectric performance in ((Ba₀.₈₅Sr₀.₁₅)₁₋ₓMgₓTiO₃) ceramics synthesized by the sol-gel method
Published 2025-09-01Subjects: Get full text
Article -
651
Investigation on Tensile Behavior of Solid Solution-Strengthened Ni-Co-Cr-Based Superalloy During Long-Term Aging
Published 2025-06-01Subjects: Get full text
Article -
652
-
653
Microstructure response and bending fatigue characteristics of typical positions for the integral stiffened structure of 6005A-T6 aluminum alloy after laser peen forming
Published 2024-11-01“…The stress distribution, microstructure response, and phase evolution of the LPed region and deformation region were analyzed. …”
Get full text
Article -
654
Effect of Al-5Ti-2B on the Microstructure and Mechanical Properties of Recycled Al-7Si-0.3Mg-1Fe Alloy
Published 2025-06-01“…This study systematically investigates the influence of grain refinement on the microstructural evolution and mechanical properties of recycled Al-7Si-0.3Mg-1Fe alloy through the addition of varying concentrations (0–1.25 wt.%) of Al-5Ti-2B master alloy. …”
Get full text
Article -
655
Microstructure development, mechanical properties and underlying mechanism of micro-TiN-reinforced AlSi10Mg composites fabricated by selective laser melting
Published 2023-01-01“…The study investigates the effects of TiN content on densification, microstructure evolution, crystal textures, and mechanical properties. …”
Get full text
Article -
656
Influence of laser beam shape and post heat-treatment on the microstructure and mechanical properties of nickel-based alloy IN718 manufactured by laser powder bed fusion
Published 2025-07-01“…The post-heat-treatment process included four different solution annealing temperatures (954 °C, 984 °C, 1034 °C and 1154 °C), followed by two-step ageing, respectively. The microstructure evolution was revealed using scanning electron microscopy (SEM) equipped with energy-dispersive X-ray diffraction (EDS). …”
Get full text
Article -
657
Microstructure and tensile deformation mechanism of Ti–6Al–2Sn–4Zr–2Mo alloy fabricated by directed energy deposition process
Published 2025-09-01“…In this study, the microstructural evolution and tensile deformation behavior of a Ti–6Al–2Sn–4Zr–2Mo (Ti6242) alloy fabricated via directed energy deposition (DED) were systematically characterized. …”
Get full text
Article -
658
Synergistic enhancement of mechanical strength and thermal conductivity in a novel Al-Mg-Si-Zr-Ce alloy fabricated by powder bed fusion-laser beam
Published 2025-08-01Subjects: Get full text
Article -
659
Direct energy deposition of TiC/Ti6Al4V graded materials and heat resistance improvement during the ablation process
Published 2024-11-01Subjects: Get full text
Article -
660