Results 191 to 200 of about 1,402,160 (294)

Numerical Simulation and Theoretical Analysis of Flexural Strengthening of Undamaged RC Beams with Steel Strand Mesh-Reinforced ECC. [PDF]

Materials (Basel)
Song D, Zhou X, Liang Y, Wang M, Shi H, Song J, Li K.   +6 more
europepmc   +1 more source

A Rigid–Foldable Kirigami‐Inspired Metamorphic Mechanism With Programmable Motion Modes and Self‐Locking

Advanced Science, EarlyView.
Geometric constraint reconfiguration enables a rigid–foldable kirigami‐inspired mechanism to switch between twisting, directional translation, and self‐locking states. By encoding multifunctionality directly into its architecture, the mechanism achieves multimodal motion and passive locking without reassembly, providing a compact platform for adaptive ...
Jianlin Wang, Zhongmin Song, Ketao Zhang
wiley   +1 more source

Experimental and numerical investigation of rubberized concrete beam-column joints subjected to monotonic loading. [PDF]

Sci Rep
Salman WA, Lotfy EM, Gomaa AM, Naguib AM, Hosny S.   +4 more
europepmc   +1 more source

Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping

Advanced Science, EarlyView.
This study introduces an origami tentacle gripper to robustly grasp objects‐in air, underwater, and even in orbital space‐by exploiting a synergy between local, deterministic deformation programming and global, stochastic entanglements. A single origami tentacle can be designed to coil with a simple tendon pull.
Alec Boron, Bokun Zheng, Ziyang Zhou, Noel Naughton, Suyi Li   +4 more
wiley   +1 more source

Parametric Study of Reinforced Concrete Columns Embedded with PET Bottles Under Compression. [PDF]

Materials (Basel)
Al Bayati S, Tabsh SW.
europepmc   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Structural behavior of reinforced concrete beams with longitudinal voids incorporating embedded steel tubes. [PDF]

Sci Rep
Fayed S, Ghalla M, Iskander Y, Bazuhair RW, Bin Mahfouz YM, Yehia SA.   +5 more
europepmc   +1 more source

ROS‐Responsive Eye Drop for Controlled Release of 20‐Deoxyingenol Improves Diabetic Corneal Healing by Activating Macrophage Autophagy and Metabolic Reprogramming

Advanced Science, EarlyView.
Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu, Wanying Chen, Haijiang Qiu, Weihan Zheng, Ying Jiao, Jingheng Du, Zhudan Zhuang, Xing Hua, Jingyi Gu, Yuheng Liu, Zhaojin Li, Jingbin Xie, Hanxiao Sun, Huifei Lan, Xin Sun, Yunxia Xue, Ting Fu, Zhijie Li, Guobing Chen, Shiyu Li, Jun Liu   +20 more
wiley   +1 more source

Recurrent Cylindrical Battery Ingestion in Borderline Personality Disorder: Balancing Medical Risk and Behavioural Reinforcement. [PDF]

Cureus
Monteiro C, Castro J, Macas R, Barbosa AS.   +3 more
europepmc   +1 more source

STWave: Fine‐Scale Spatial Structure Discovery in Microscopic‐Resolution Spatial Transcriptomics via Patchwise Wavelet Graphs

Advanced Science, EarlyView.
STWave transforms massive microscopic‐resolution spatial transcriptomics into interpretable fine‐scale tissue maps through patch‐wise inference, wavelet‐based multi‐scale encoding, and dual‐domain reconstruction. It reduces noise while preserving weak spatial signals, enabling efficient analysis of 6 40 000 spots of 2.47 GB GPU memory and revealing ...
Tao Jiang, Songming Zhang, Xiaofeng Chen, Xiongtao Xiao, Wenming Cao, Weikai Li, Tong Zhao, Bing Li, Xinyue Xu, Zhongshan Li   +9 more
wiley   +1 more source