State Key Laboratory Fluid Power and Mechatronic Systems

Enzymatic cross-linking collagen-based bioink for 3D bioprinting of endometrial model with endometrial epithelial organoids

The human endometrium, a dynamic tissue responsive to sex hormones, plays a pivotal role in female reproduction and menstrual cycling, comprising diverse cell populations including epithelial and stromal cells. The development of in vitro endometrial models holds substantial pote...

Quasi-zero stiffness TPU interlayer for aluminium–polymer pipe-in-pipe systems: design, modeling and multifunctional performance

An architected thermoplastic polyurethane (TPU) interlayer is proposed for aluminium pipe-in-pipe (PIP) systems to combine load-bearing capacity with vibration attenuation. The interlayer is designed to exhibit a quasi-zero stiffness (QZS) response through geometric deformation....

Online health monitoring framework of deep-sea UUVs via multi-sensor fusion and Koopman operator-based residual inference

Deep-sea unmanned underwater vehicles (UUVs) depend on reliable propulsion systems during cruising, docking, and observation missions. However, online propulsion health monitoring remains challenging because high-frequency reference states are difficult to obtain in real time, wh...

Noncatalytic Synthesis of High‐Density and Small‐Diameter WS 2 Nanotubes

ABSTRACT A substrate‐engineered, noncatalytic strategy is developed for the controlled synthesis of high‐density WS 2 nanotubes by decoupling nanowire precursor growth from vapor‐phase sulfuration. The process enables precise structural control and yields dense nanotube networks...