Articles & Research
Notes from the bench.
Plain-language explainers, design references, and published research from the engineering team. Bookmark-worthy if you spec magnets often.
Engineering reference
The Attraction of Repelling Magnets
When two magnets have very different permeance coefficients, opposing-pole pairs can attract — a result of partial demagnetization, not a violation of Coulomb's law.
Read article ›Medical
Pyramid Magnets in Medical Applications & Research
Pyramid magnets deliver a focused tip field and uniform base field, making them well-suited to biological testing, sensors, and external medical devices.
Read article ›Engineering reference
Permanent Magnet Simulations
Six variables — coatings, steel, temperature, grade, exposure, and prototype validation — that determine whether a magnet simulation matches reality.
Read article ›Manufacturing
From Concept to Production – Keeping Control In-House
Why a vertically integrated magnetics partner protects IP, accelerates change-overs, and produces higher-quality parts than a multi-supplier chain.
Read article ›Engineering reference
Factors to Consider when Designing & Manufacturing a Permanent Magnet Dipole Assembly
Gap size, field strength, overall envelope, and operating environment all interact when designing a permanent magnet dipole assembly.
Read article ›Engineering reference
FEA for Permanent Magnetic Circuit Simulations
A practical primer on using Finite Element Analysis to predict flux density, magnetic force, and sensor behavior in permanent magnet circuits.
Read article ›Industry
Thin Magnets in Smart Devices
Thin magnets have terrible Permeance Coefficients — here's how shape, coercivity, manufacturing damage, and coating thickness conspire to demagnetize them.
Read article ›Motors
Intro to Vibratory & Haptic Motor Assemblies: How They Work & Common Uses
How ERM and LRA vibratory motors convert electrical energy into tactile feedback, and why permanent magnets sit at the heart of every haptic assembly.
Read article ›Manufacturing
Grain Boundary Diffusion Process in Permanent Magnets
How GBD distributes Dy and Tb into the intergranular layer of sintered NdFeB magnets to raise coercivity without sacrificing induction.
Read article ›Industry
Permanent Magnets in Electric Vehicles
Why modern EVs have moved from AC induction to permanent magnet traction motors — efficiency, torque, and shrinking dysprosium content drive the shift.
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