Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Microstructure and Superconductivity of Mechanically Alloyed Nb<sub>0.67</sub>(TiZrHf)<sub>0.33</sub> High-Entropy Alloy. [PDF]
Materials (Basel)Sobota P, Bartz W.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Fatigue Failure Mechanism and Crack Growth Behavior of Ti-6Al-4V ELI Titanium Alloy Welded Joints. [PDF]
Materials (Basel)Liu J, Li Y, Rui SS, Chen W, Sun C.
europepmc +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Evolution of the Young's Modulus of Al-7Si-4Cu Alloy with Increasing Temperature by Various Strengthening Approaches. [PDF]
Materials (Basel)Wang H, Hu J, Gao T, Su H, Liu S, Liu X.
europepmc +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Simulation Study on the Isothermal Aging Precipitation Process of Al<sub>3</sub>Sc in Al-Sc Alloys Using a High-Resolution Population Dynamics Model. [PDF]
Materials (Basel)Xiong H +7 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat +5 more
wiley +1 more source
Effect of Si additions on the mechanical and electrochemical behavior of the as-casted Ti-15Mo alloy in simulated body fluid for biomedical applications. [PDF]
RSC AdvBakkar A +5 more
europepmc +1 more source