Tunnels are one of the major transportation routes to pass mountains and difficult geological conditions. The behavior of these structures is significantly infl
Li2Fe0.5Mn0.5SiO4 material was synthesized by a citric acid-assisted sol-gel method. The influence of the stoichiometric ratio value of n(citric acid) to n(Fe2+
The La–Mg–Ni-based A2B7-type La0.8Mg0.2Ni3.3Co0.2Six(x=0-0.2)electrode alloys were prepared by casting and annealing.The influences of the additional silicon