Curie temperature
It was discovered that magnetism in ferromagnetic materials, such as iron, disappears at a specific temperature, known as the Curie temperature. This temperature varies for different metals, with iron losing its magnetism at 770°C.
It was discovered that magnetism in ferromagnetic materials, such as iron, disappears at a specific temperature, known as the Curie temperature. This temperature varies for different metals, with iron losing its magnetism at 770°C.