bell metal

Thân thiện

A craftsman pours molten bell metal into a bell mold.

Definition

1. Noun:
   • A specific alloy used for casting bells: "bell metal" is a type of bronze, an alloy primarily composed of copper and tin, with a typical ratio of approximately 3 or 4 parts copper to 1 part tin. This composition is chosen for its acoustic properties, producing a clear, resonant, and durable tone when struck.

Usage Examples

• Noun:
  • The ancient bell was cast from high-quality bell metal.
  • The foundry specializes in producing bell metal for church and temple bells.

Advanced Usage

• Technical Specification: In metallurgy, "bell metal" refers specifically to the tin-bronze alloy formulated for its superior sound characteristics and resistance to wear, distinguishing it from other bronzes used for statues or bearings.
• Historical/Cultural Context: The use of bell metal has a long history in many cultures for creating instruments, ceremonial objects, and clocks due to its unique sonic qualities.

Variants and Related Words

• Bronze (n): A broader category of copper-tin alloys. Bell metal is a specific type of bronze.
• Alloy (n): A metal made by combining two or more metallic elements.

Synonyms

• Tin bronze (specifically for bell-making)
• Bell bronze

Related Phrases/Compounds

• Bell metal alloy: Emphasizes its material composition.
• Bell metal casting: Refers to the process of shaping the alloy into a bell.

Học thuật

Noun

1. bronze with 3 or 4 parts copper to 1 part tin; used in making bells