Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Magnetic Force On Current-Carrying Wires: Example01:22

Magnetic Force On Current-Carrying Wires: Example

1.5K
In a magnetic field, moving charges encounter a force. If a wire contains these moving charges, i.e., if the wire is carrying a current, then a force acts on the wire as well. Consider a pair of flexible leads holding a wire that is 40 cm long and 10 g in weight in a horizontal position. The wire is placed in a constant magnetic field of 0.40 T, as shown in Figure 1(a). Determine the magnitude and direction of the current flowing in the wire needed to remove the tension in the supporting leads.
1.5K
Magnetic Field Due To A Thin Straight Wire01:28

Magnetic Field Due To A Thin Straight Wire

4.9K
Consider an infinitely long straight wire carrying a current I. The magnetic field at point P at a distance a from the origin can be calculated using the Biot-Savart law.
4.9K
Magnetic Field Of A Current Loop01:16

Magnetic Field Of A Current Loop

4.6K
Consider a circular loop with a radius a, that carries a current I. The magnetic field due to the current at an arbitrary point P along the axis of the loop can be calculated using the Biot-Savart law.
4.6K
Magnetic Field Due to Two Straight Wires01:18

Magnetic Field Due to Two Straight Wires

2.6K
Consider two parallel straight wires carrying a current of 10 A and 20 A in the same direction and separated by a distance of 20 cm. Calculate the magnetic field at a point "P2", midway between the wires. Also, evaluate the magnetic field when the direction of the current is reversed in the second wire.
2.6K
Ferromagnetism01:31

Ferromagnetism

2.4K
Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
2.4K
Magnetic Force On A Current-Carrying Conductor01:25

Magnetic Force On A Current-Carrying Conductor

4.1K
Moving charges experience a force in a magnetic field. Since the magnetic fields produced by moving charges are proportional to the current, a conductor carrying a current creates a magnetic field around it.
Consider a compass placed near a current-carrying wire. The wire experiences a force that aligns the needle of the compass tangentially around the wire. Thus, the current-carrying wire produces concentric circular loops of magnetic field. The magnetic field generated by a wire can be...
4.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comment on "Heat transfer fluids: amino acid anion ionic liquid based IoNanofluids with remarkable thermal conductivity and low viscosity" by A. Chandra, Y. S. Sistla, M. A. Ahmed, D. V. S. Vasireddy, N. Jaglan, N. K. Das, T. Banerjee and V. S. Sistlad, <i>RSC Adv.</i> 2025, <b>15</b>, 23146.

RSC advances·2026
Same author

Radiation Functionalization of Optical Properties of PEG MWCNT Nanocomposite Films.

ACS applied materials & interfaces·2025
Same author

Ultrasound Control of Pickering Emulsion-Based Capsule Preparation.

Sensors (Basel, Switzerland)·2024
Same author

Biocompatible Hydrogel-Based Liquid Marbles with Magnetosomes.

Materials (Basel, Switzerland)·2024
Same author

Semiquantitative color catcher and smartphone-based analysis of synthetic food dyes in alcohol containing beverages.

Talanta·2023
Same author

Agronomic Investigation of Spray Dispersion of Metal-Based Nanoparticles on Sunflowers in Real-World Environments.

Plants (Basel, Switzerland)·2023

Related Experiment Video

Updated: Jul 21, 2025

Magnetic-, Acoustic-, and Optical-Triple-Responsive Microbubbles for Magnetic Hyperthermia and Pothotothermal Combination Cancer Therapy
09:01

Magnetic-, Acoustic-, and Optical-Triple-Responsive Microbubbles for Magnetic Hyperthermia and Pothotothermal Combination Cancer Therapy

Published on: May 22, 2020

3.2K

Magneto-Responsive Textiles for Non-Invasive Heating.

Arkadiusz Józefczak1, Katarzyna Kaczmarek1, Rafał Bielas1

  • 1Faculty of Physics, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 2, 61-614 Poznań, Poland.

International Journal of Molecular Sciences
|July 29, 2023
PubMed
Summary

Magneto-responsive textiles engineered from simple materials show potential for smart heating applications. These magnetic textiles can induce sufficient temperature elevation for hyperthermia therapies and wearable heating patches.

Keywords:
magnetic hyperthermiamagnetic nanoparticlesmagnetic textilessmart materialstissue-mimicking phantom

More Related Videos

Near-Infrared Temperature Measurement Technique for Water Surrounding an Induction-heated Small Magnetic Sphere
08:52

Near-Infrared Temperature Measurement Technique for Water Surrounding an Induction-heated Small Magnetic Sphere

Published on: April 30, 2018

8.2K
In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
06:45

In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System

Published on: July 2, 2020

4.4K

Related Experiment Videos

Last Updated: Jul 21, 2025

Magnetic-, Acoustic-, and Optical-Triple-Responsive Microbubbles for Magnetic Hyperthermia and Pothotothermal Combination Cancer Therapy
09:01

Magnetic-, Acoustic-, and Optical-Triple-Responsive Microbubbles for Magnetic Hyperthermia and Pothotothermal Combination Cancer Therapy

Published on: May 22, 2020

3.2K
Near-Infrared Temperature Measurement Technique for Water Surrounding an Induction-heated Small Magnetic Sphere
08:52

Near-Infrared Temperature Measurement Technique for Water Surrounding an Induction-heated Small Magnetic Sphere

Published on: April 30, 2018

8.2K
In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
06:45

In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System

Published on: July 2, 2020

4.4K

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Textile Engineering

Background:

  • Magneto-responsive textiles are emerging as key components in biomedical applications.
  • Previous research primarily focused on single magnetic fibers and their physical properties.
  • A gap exists in developing functional magnetic textiles for therapeutic heating.

Purpose of the Study:

  • To engineer magneto-responsive textiles from basic woven and non-woven materials.
  • To evaluate the heating efficiency of these engineered textiles on tissue-mimicking phantoms.
  • To explore their potential as smart magnetic platforms for heating treatments.

Main Methods:

  • Fabrication of magneto-responsive textiles using simple woven and non-woven materials.
  • Deposition of magnetic nanoparticles onto the textile surfaces.
  • Testing heating efficiency using tissue-mimicking phantoms under magnetic induction.

Main Results:

  • Engineered textiles demonstrated magnetic properties suitable for heating applications.
  • Temperature increase in phantoms was dependent on textile type, nanoparticle concentration, and layering.
  • Achieved temperature elevations were sufficient for potential therapeutic use.

Conclusions:

  • Simple magneto-responsive textiles can be engineered for effective localized heating.
  • These materials show promise for applications in magnetic hyperthermia therapies.
  • Potential use as smart heating patches or bandages for biomedical applications.