Invar

Table of Contents

Introduction References & Edit History Related Topics

Read Next

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

Moonrise over Tucson, Arizona

Why Doesn’t Arizona Observe Daylight Saving Time?

An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.

11 Egyptian Gods and Goddesses

Statue of Liberty in front of the skyline of Manhattan, New York City, New York.

Who Was the Woman Behind the Statue of Liberty?

Panoramic view at sunrise of moai, Ahu Tongariki, Easter Island (Rapa Nui), Chile

6 Lost Civilizations

Rural Irish landscape, Sligo, Ireland.

Why Is Ireland Two Countries?

Camel at Khor Rori, Oman; mammal.

Do Camels Store Water in Their Humps?

World Data Locator Map: Australia

Is Australia an Island?

Invar: Related Content

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

Topics

ferroalloy nickel silver cupronickel Permalloy alnico Monel steel ferrochromium

Key People

Charles Édouard Guillaume

French physicist