Results 141 to 150 of about 14,081 (301)
Magnetically actuated micropumps
, 2005 "Lab-On-a-Chip" (LOC) systems are intended to transpose complete laboratory instrumentations on the few square centimetres of a single microfluidic chip. With such devices the objective is to minimize the time and cost associated with routine biological analysis while improving reproducibility.
openaire +1 more source
Advanced Materials Technologies, EarlyView.Waterborne polyurethane/graphene formulations are developed as piezoresistive coatings on glass fabric to enable flexible strain sensing. The graphene‐enabled conductive network provides a stable electromechanical response under cyclic compression. The coating demonstrates reliable pressure‐dependent resistance changes, highlighting its potential for ...
Vishnu Vijayan Pillai +8 more
wiley +1 more source
Microgripper Robot with End Electropermanent Magnet Collaborative Actuation
MicromachinesMagnetic microgrippers, with their miniaturized size, flexible movement, untethered actuation, and programmable deformation, can perform tasks such as cell manipulation, targeted drug delivery, biopsy, and minimally invasive surgery in hard-to-reach ...
Yiqun Zhao +8 more
doaj +1 more source
Enhanced Accuracy in Magnetic Actuation: Closed-loop Control of a Magnetic Agent with Low-Error Numerical Magnetic Model Estimation. [PDF]
IEEE Robot Autom Lett, 2022 Erin O +10 more
europepmc +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Development of magnetic pumps based on ferrofluid actuation with varying magnetic fields for micropumping applications [PDF]
, 2012 Magnetic nanoparticle suspensions and their manipulation are becoming an alternative research line. They have vital applications in the field of microfluidics such as microscale flow control in microfluidic circuits, actuation of fluids in microscale ...
Yıldız, Mehmet +6 more
core
A model for Magnetic Actuation of the Artificial Multicilia [PDF]
, 2020 The current paper continues the analysis of a completely novel method of fluid manipulation technology in microfluidics systems, inspired by nature, namely by the mechanisms found in ciliates.
Mihai Rebican, Daniel Ioan, Semih Özel
core
SPIONs mediated magnetic actuation promotes nerve regeneration by inducing and maintaining repair-supportive phenotypes in Schwann cells. [PDF]
J Nanobiotechnology, 2022 Liu T, Wang Y, Lu L, Liu Y.
europepmc +1 more source
Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays
Advanced Materials Technologies, EarlyView.Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley +1 more source
Magnetic actuation of flexible and soft robotic systems for medical applications [PDF]
Magnetic actuation has gained particular attention in medical robotics due to its ability to transmit actuation loads wirelessly and in a human-safe manner. The infrastructure used for magnetic actuation can be kept outside the body of the patient, while
Misra, Sarthak +1 more
core +1 more source