Copper-Nickel Alloys - Marine Supreme: Illustrations
Copper Applications in Metallurgy of Copper & Copper Alloys
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Special copper alloys are used for the manufacture of most coins. The surface layers of the U.S. quarter, dime, 50-cent piece and Susan B. Anthony dollar are made from a 25% nickel-75% copper alloy. The figure shows the reverse sides of the first five "state quarters" issued by the U.S. Mint.
Also in this Issue:
- Copper-Nickel Alloys - Marine Supreme: Introduction
- Copper-Nickel Alloys - Marine Supreme: Types of Copper-Nickel Alloy
- Copper-Nickel Alloys - Marine Supreme: Resistance to Corrosion and Biofouling
- Copper-Nickel Alloys - Marine Supreme: Fabrication
- Copper-Nickel Alloys - Marine Supreme: Applications Information
- Copper-Nickel Alloys - Marine Supreme: Website Articles
- Copper-Nickel Alloys - Marine Supreme: Other References
- Copper-Nickel Alloys - Marine Supreme: Illustrations
- Medical Uses of Copper in Antiquity
- Electric Motors with High Temperature Cuprate Superconductors in the Rotor