coldwork

Thân thiện

A jeweler uses a hammer to coldwork a silver bracelet.

Definition

Verb: - To shape or form a metal object through mechanical processes such as hammering, bending, or rolling, without the use of heat to soften the material. This process increases the metal's hardness and strength through strain hardening.

Usage

The verb "coldwork" describes a specific manufacturing technique in metalworking. It is typically used in technical, industrial, or artistic contexts. - It is a transitive verb, requiring a direct object (the metal being shaped). - It is often used in the passive voice to describe the state of a finished object.

Examples

• Active Voice:
  • The artisan will coldwork the copper sheet to create a decorative bowl.
  • This factory coldworks stainless steel to produce precision components.
• Passive Voice:
  • The bracelet was beautifully coldworked, giving it a unique textured finish.
  • These tools are coldworked for greater durability.

Advanced Usage

• "Coldworking" (Gerund/Noun): The process or technique itself.
  • Coldworking requires significant skill and patience.
  • She specializes in the coldworking of silver.

Variants and Related Words

• Cold-worked (Adjective): Describes metal that has undergone this process.
  • The cold-worked aluminum was much stronger than the annealed state.
• Cold working (Noun Phrase): An alternative term for the process.
  • Cold working alters the metal's crystalline structure.

Synonyms

• Work-harden: To strengthen a metal by plastic deformation at room temperature.
• Strain-harden: A more technical synonym emphasizing the increase in hardness due to strain.

Antonyms

• Annealing: A heat treatment that softens metal, relieving internal stresses caused by coldworking.
• Hot-work: To shape metal while it is heated to a high temperature, making it more malleable.

Học thuật

Verb

1. shape (metal) without heat

Từ đồng nghĩa

• cold work