demagnetize
Americanverb (used with object)
verb
Other Word Forms
Etymology
Origin of demagnetize
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
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Because electric motors often operate at high temperatures, thermal effects can also partially demagnetize these materials, making the energy loss problem even more complicated.
From Science Daily ● May 18, 2026
The researchers were then able to demagnetize the layer again with a series of weaker laser pulses.
From Science Daily ● Dec. 7, 2023
The geophysicists were able to determine what that paleointensity was by heating single crystals to demagnetize them, and then reheating the samples in the presence of a magnetic field to impart magnetization.
From Scientific American ● Feb. 15, 2019
"We had to demagnetize the building," she says, a painstaking process that required passing an electromagnet over every square meter of the walls.
From Science Magazine ● Jun. 29, 2017
Lodge devised a similar arrangement called a coherer, and E. Rutherford invented a magnetic detector depending on the power of electric oscillations to demagnetize iron or steel.
From Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" by Various
That meant she ensured that ships were demagnetized so they were less susceptible to damage from magnetic mines.
From Seattle Times ● May 30, 2024
They found that the bricks were completely demagnetized at the temperature at which they had been burned -- proving that the method works.
From Science Daily ● Jan. 4, 2024
In an AGU presentation, Steele used computer simulations to show layers of alternating magnetic fields could essentially cancel out the net magnetic field of the basins—making them appear to be demagnetized.
From Science Magazine ● Dec. 19, 2022
Washington, like other urban centers that attract culture lovers, remains, because of the pandemic, largely demagnetized.
From Washington Post ● May 4, 2021
For instance, it was long since discovered that an electro-magnet gives forth a decided sound when it is suddenly magnetized or demagnetized.
From Little Masterpieces of Science: Invention and Discovery by George Iles
The researchers measured energy transfer involving exchange interactions, demagnetizing effects, and entropy.
From Science Daily ● May 18, 2026
In response, Apple says: "Smartphones and other items contain magnets or components that may have a risk of demagnetizing low coercivity cards. To prevent this from happening, users should keep these cards stored separately."
From BBC ● Aug. 15, 2024
In a 28-year career as head of a series of enterprises, the Utah-born Jarvis ranged from making electric irons to demagnetizing the hulls of combat ships to protect them from mines.
From Time Magazine Archive
An air gap in a magnetic circuit always tends to hasten demagnetizing.
From Scientific American Supplement, No. 787, January 31, 1891 by Various
Then it starts to lose its magnetism and that feeds back a counter-emf which increases the demagnetizing current until it's saturated with opposite polarity.
From Long Ago, Far Away by Murray Leinster
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