Results 51 to 60 of about 10,064 (218)
Self-stabilizing platform with three degrees of freedom
, 2023 Prilikom kretanja, odnosno hodanja, trčanja ili pri jednostavnom pomaku rukom, otežano je održavati predmet koji nosimo u horizontalnoj ravnini zbog samih pokreta ljudskog tijela koji se pri tome obavljaju.
Vugić, Martin
core
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications
Advanced Materials, EarlyView.Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo +4 more
wiley +1 more source
Installation Error Calibration Method for Redundant MEMS-IMU MWD
For Measurement While Drilling (MWD), the redundant Micro-Electro-Mechanical Systems Inertial Measurement Unit (MEMS-IMU) navigation system significantly enhances the reliability and accuracy of drill string attitude measurements.
Yin Qing, Lu Wang, Yu Zheng
core +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
Principal Bundles and Gauge Theories [PDF]
, 2011 This set of lecture notes fills a hole that in the authors opinion currently exists in the available literature on (prequantum or first quantised) gauge theory: theoretical physics texts do lots of calculations in coordinates and fail to appreciate the ...
Vákár, Matthijs
core
Droplet impingement on nonuniform heated substrates
, 2023 Droplet impingement on heated substrates is a complex phenomenon that has major significance in a wide range of applications including but not limited to, inkjet printing, surface coating, and heat transfer in spray cooling. This project investigates the
Ng, Han Kiat
core
Advanced Materials, EarlyView.We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena +6 more
wiley +1 more source
, 2020 Адитивне виробництво – це перспективний сучасний напрям, який дозволяє швидко і з високою точністю пошарово виготовляти складнопрофільні вироби за комп’ютерною моделлю практично з будь-яких металевих порошків.
Кононенко, Ганна Андріївна +5 more
core +1 more source
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source