2026
article
OpenAlex
Bowen Li, Xin Li, Hongguang Xu, Qitao Huang
Hydraulic systems have been widely applied in lower-limb prostheses, primarily for their compact actuation and inherent damping capability. However, when applied to powered prosthetic feet, valves and other damping elements cause unavoidable energy dissipation, thereby constraining their power density. To address this …
cn
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
Qitao Huang, Peng Wang, Yuhao Wang, Xiaohua Xia et autres
Researchers borrow ideas from biological characteristics and behavior in design to make bionic robots that can meet unstructured and complex operating environments. The elephant trunk has been widely imitated by bionic robots because of its strong dexterity and stiffness adjustability. Due to …
cn
(code pays fourni par la source)
2022
article
OpenAlex
Zaishan Lin, Jiaqi Dong, Xin Wang, Qitao Huang et autres
Typically, solid materials exhibit transverse contraction in response to stretching in the orthogonal direction and transverse expansion under compression conditions. However, when flexible graphene nanosheets are assembled into a 3D porous architecture, the orientation-arrangement-delivered directional deformation of micro-nanosheets may induce anomalous mechanical …
cn, hk, bd
(code pays fourni par la source)
2007
conference-paper
OpenAlex
Zhizhong Tong, Qitao Huang, Jingfeng He, Junwei Han
A feasible routine for complex fluid simulation is presented, consisting of the pre-processing and runtime stage. The pre-processing stage generates all computation-aided textures, which speeds up the simulating and rendering at run-time stage. We improve the unreasonable processing in most previous methods …
cn
(code pays fourni par la source)