Results 31 to 40 of about 14,081 (301)

Investigation of Mechanical Clearance Change with Thermal Flying-height Control Slider at High Altitude

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Clearance change between a magnetic head with a thermal flying-height control (TFC) function and a magnetic disk at high altitude was investigated. To clarify the change of head-disk clearance in the case of TFC actuation at high altitude, head-disk ...
Satoru OOKUBO, Toshiya SHIRAMATSU, Masayuki KURITA, Hidekazu KOHIRA, Yoshinori TAKEUCHI   +4 more
doaj   +1 more source

Remotely Controlled Diffusion from Magnetic Liposome Microgels [PDF]

, 2013
The reversible, temperature-dependent change in the permeability of a phospholipid bilayer has been used for controlling the diffusion rate of encapsulated molecular payload from liposomes.
Jiří Dohnal, Mandeep Singh, František Štěpánek, Martin Ullrich, Hanuš, Jaroslav, Dohnal, Jiří, Jaroslav Hanuš, Singh, Mandeep, Štěpánek, František, Ullrich, Martin   +9 more
core   +1 more source

Advanced Microrobots Driven by Acoustic and Magnetic Fields for Biomedical Applications

Cyborg and Bionic Systems
Microrobots driven by magnetic and acoustic fields have shown great potential in multiple biomedical applications due to their excellent biocompatibility, wireless actuation, access to confined environments, and tissue penetration.
Tingting Wang, Zhuo Chen, Qiang Huang, Tatsuo Arai, Xiaoming Liu   +4 more
doaj   +1 more source

Selective actuation and MPI of magnetic beads [PDF]

, 2020
Magnetic beads can serve as drug carries or agents for hyperthermia. For a precise treatment, the magnetic beads need to be steered towards their targeted position.
Buzug, Thorsten M., von Gladiss, Anselm, Bakenecker, Anna C., Bachmann, Felix, Faivre, Damien, Bente, Klaas   +5 more
core  

Magnetic nanoparticle based nanofluid actuation with dynamic magnetic fields [PDF]

, 2011
Magnetic nanoparticle suspensions and their manipulation are becoming an alternative research line and have very important applications in the field of microfluidics such as microscale flow control in microfluidic circuits, actuation of fluids in ...
Evrim Kurtoglu, Muhsincan Sesen, Acar, Havva Funda Yağcı, Havva Funda Yagci Acar, Koşar, Ali, Ali Kosar, Bilgin, Alp, Hadi Cagdas Erk, Kurtoğlu, Evrim, Erk, Hadi Çağdaş, Şeşen, Muhsincan, Alp Bilgin   +11 more
core   +1 more source

Comparison of optimal actuation patterns for flagellar magnetic micro-swimmers [PDF]

, 2020
International audienceIn this article, we present a simplified model of a flagellar magnetic micro-swimmer based on shape discretization and the simplification of the hydrodynamical interactions.
Giraldi, Laetitia, Régnier, Stéphane, El Alaoui-Faris, Yacine, Pomet, Jean-Baptiste   +3 more
core   +2 more sources

Printing of hard ferromagnetic materials for remote magnetic actuation [PDF]

, 2022
The remote magnetic actuation of untethered devices has great potential for many clinical applications such as drug targeting and precision surgery. 3D printing offers great flexibility in the manufacturing process of these milli- and micro-scale devices.
Bakenecker, Anna C., Ackers, Justin, Gräser, Matthias, Buzug, Thorsten   +3 more
core   +1 more source

Magnetic Levitation Actuation and Motion Control System with Active Levitation Mode Based on Force Imbalance

Applied Sciences, 2023
Accurate large-displacement magnetic levitation actuation and its stability remain difficult in non-liquid environments. A magnetic levitation actuation and motion control system with active levitation mode is proposed in this paper.
Guancheng Liu, Yonghua Lu, Jiajun Xu, Zhanxiang Cui, Haibo Yang   +4 more
doaj   +1 more source

Magnetic Actuation for Mechanomedicine

Advanced Intelligent Systems
In the perspective of this article, the emergence of materials and systems for magneto‐mechanical actuation in the field of mechanobiology is presented, and their potential to promote and advance biomedical research is discussed. These materials, ranging from single particles to compliant 2D substrates to 3D scaffolds, enable mechanical modulation of ...
Garcia‐Gonzalez, Daniel, Raman, Ritu, Schuerle, Simone, Tay, Andy   +3 more
openaire   +3 more sources

3D-Printing with Incorporated Iron Particles for Magnetic Actuation and MPI [PDF]

, 2020
Magnetic particle imaging (MPI) scanners cannot only be used to image the distribution of magnetic nanoparticles, but the magnetic fields also facilitate to actuate magnetic devices.
Buzug, Thorsten M., von Gladiss, Anselm, Friedrich, Thomas, Bakenecker, Anna C., Gladiss, Anselm von   +4 more
core   +1 more source