Definition

Noun: A type of bronze alloy containing approximately 2-3% silicon, which significantly enhances its resistance to corrosion.

Usage

This term is used specifically in metallurgy, engineering, and industrial contexts to describe a corrosion-resistant alloy. It is a material noun.

Examples

• The marine components were cast from silicon bronze for longevity in saltwater environments.
• Silicon bronze is often chosen for architectural fittings due to its durability and attractive patina.
• Compared to traditional bronze, silicon bronze offers superior resistance to atmospheric corrosion.

Advanced Usage

• The term is often used attributively (functioning as an adjective) to describe objects made from this material.
  • The sculptor preferred silicon bronze rods for the internal armature.
  • They installed silicon bronze bolts on the historic ship restoration.

Variants and Related Words

• Silicon Brass: A related copper alloy where zinc is the principal additive alongside silicon, differing from bronze where tin is typically the main additive.
• Aluminum Bronze: Another family of copper-based alloys known for strength and corrosion resistance, using aluminum as the primary alloying element instead of silicon.

Synonyms

• Corrosion-resistant bronze
• Copper-silicon alloy (a more technical synonym specifying the primary components)

Notes on Meaning

This is a technical term with a single, specific meaning referring to the copper alloy. It does not have idiomatic or phrasal verb uses.

Noun

1. a bronze with 2-3% silicon that is resistant to corrosion