Max Magnetic Field of Micro-Electromagnets | 0.5 Tesla?

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SUMMARY

The maximum magnetic field achievable by micro-electromagnets measuring approximately 100 micrometers in all dimensions can reach up to 0.5 Tesla, depending on design and materials used. Simulations conducted at 0.1 Tesla indicate that while this is a common output, advancements in microfabrication techniques and the use of high-permeability materials can enable higher magnetic fields. Researchers should consider factors such as coil design, current density, and cooling methods to optimize performance for their specific applications.

PREREQUISITES
  • Understanding of electromagnet design principles
  • Familiarity with magnetic field measurement units (Tesla)
  • Knowledge of microfabrication techniques
  • Basic principles of electrical engineering related to current and resistance
NEXT STEPS
  • Research advanced microfabrication techniques for electromagnets
  • Explore the properties of high-permeability materials for magnetic applications
  • Study the effects of coil design on magnetic field strength
  • Investigate cooling methods to enhance electromagnet performance
USEFUL FOR

Engineers and researchers in the fields of electromagnetics, microfabrication, and materials science, particularly those focused on developing high-performance micro-electromagnets for various applications.

Nick Bruno
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Hi all,
I was wondering if anyone knew, or if anyone knows where I can find, the maximum magnetic field that a micro - electromagnet can put off... I am sure this depends on a lot, but I just need an estimation as I am running a simulation and need a typical value.

I ran the simulation with 0.1 Tesla... but I need something more like 0.5 Tesla. Is this possible for a magnet that is approximatley 100 micrometers in all 3 dimensions? Any advice will help. Thanks.
 
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anybody? even a reference would be helpful...
 

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