Ferrofluids have many traditional applications in the electrical, mechanical and optical fields,
including transformers, dampers, imaging systems, and so on. However, in more recent …

Ferrofluids are colloidal systems composed of single domain of magnetic nanoparticles
dispersed in a liquid carrier. In the present work, Fe3O4 magnetic ferrite nanoparticles were …

Magnetically actuated droplet manipulation offers a promising tool for biomedical and
engineering applications, such as drug delivery, biochemistry, sample handling in lab-on …

The thermal transfer in the water-based ferrofluid enclosed porous cavity attached with a
novel permeable (suction/injection) chamber is investigated within this research. The …

An idea of permeable (suction/injection) chamber is proposed in the current work to control
the secondary vortices appearing in the well-known lid-driven cavity flow by means of the …

Ferrofluid rotary seals are mechanical contact-free magnetic liquid seals that are
characterised by their simple structure, low friction and ability to hermetically seal. Although …

We present the realization and characterization of a new type of plastic micropump based on
the magnetic actuation of a magnetic liquid. The pump consists of two serial check-valves …

Ferrofluids are colloidal systems composed of a single domain of magnetic nanoparticles
with a mean diameter around 30nm, dispersed in a liquid carrier. Magnetic Co (1− x) …

In recent years, magnetic nanoparticles are increasingly studied and exploited for their
potential applications as magnetic resonance imaging (MRI 1) contrast agents, cancer …

We demonstrate the ability of Mössbauer spectroscopy to simultaneously investigate
Brownian motion and Néel relaxation in ferrofluidic samples. For this purpose, Mössbauer …