Due to the size effects of rockfill materials, the settlement difference Insect Repellent between numerical simulation and in situ monitoring of rockfill dams is a topic of general concern.The constitutive model parameters obtained from laboratory triaxial tests often underestimate the deformation of high rockfill dams.Therefore, constitutive model
The influence of Cu on the microstructure and properties of TC4/Q345 high-entropy joints by laser welding
FeCoNiCrCu high-entropy alloy (HEA) and Cu foils were utilized as the intermediate layer to conduct laser welding of TC4 titanium alloy and Q345 steel.Welding is performed by adding single HEA and Cu/HEA double Floor Cleaning Kits foils as interlayer respectively.We conducted in-depth studies on the microstructure and mechanical properties of the j
The genome of Magnolia hypoleuca provides a new insight into cold tolerance and the evolutionary position of magnoliids
Magnolia hypoleuca Sieb.& Zucc, a member of the Magnoliaceae of magnoliids, is one of the most economically valuable, phylogenetic and ornamental tree species in Eastern China.Here, the 1.64 Gb chromosome-level assembly covers 96.64% of the genome which is anchored to 19 chromosomes, with a contig N50 value of 1.71 Mb and 33,873 protein-coding
Description of the skeleton of the fossil beaked whale Messapicetus gregarius: searching potential proxies for deep-diving abilities
Ziphiidae (beaked whales) are a successful family of medium- to large-sized toothed whales.Their extant members perform regular deep dives beyond the photic zone to forage for cephalopods and fish.Conversely, extinct long-snouted stem ziphiids are interpreted as epipelagic predators.However, some aspects of this hypothesis remain unclear due to the