Permalloy

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Introduction References & Edit History Related Topics

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Movie Still from the film Erin Brockovich starting Julia Roberts (2000). Directed by Steven Soderbergh

What is Hexavalent Chromium (or Chromium-6)?

Products from aluminum, copper, bronze, and brass on a white background. (metals)

Why Are Some Metals More Conductive than Others?

Abstract vector hi speed internet technology background

History of Technology Timeline

Discover

Meghan, Duchess of Sussex in 2019. (Meghan Markle, British royalty)

6 Things You Should Know About Meghan, Duchess of Sussex

Close up of periodic table, focus on nickel, copper, zinc, palladium, silver, cadmium

When Was the Periodic Table Invented?

The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)

New Seven Wonders of the World

After a perfect launch, spectators try to catch a last glimpse of Space Shuttle Columbia, barely visible at the top end of the twisted column of smoke.

7 Accidents and Disasters in Spaceflight History

NBA Lakers Celtics Finals Kevin Garnett shooting.

10 Great Sports Rivalries

Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration

Timeline of the Space Race, 1957–69

Ruminant. Deer. Red deer. Cervus elaphus. Buck. Stag. Antlers.

9 of the World’s Deadliest Mammals

Permalloy: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Topics

Hipernik ferroalloy nickel silver cupronickel alnico Monel Invar steel ferrochromium

Key People

Harold DeForest Arnold

American physicist

Gustav Waldemar Elmen

American electrical engineer