Alfenide

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neuter / masculine noun (metallurgy / chemistry / industry)

Definition

An stainless metallic alloy formed of copper, zinc, nickel, and iron, widely used as a base for silver-plating cutlery, tableware, and decorative items. Discovered in France during the 19th century by the Halphen chemists, the term denotes a malleable, corrosion-resistant material that closely mimics solid silver.

Bilingual Equivalents

  • Alfenide
  • Nickel silver alloy

Grammatical & Source Details

Inflection Type Neuter noun exhibiting regular patterns across industrial material classifications.
Formation Borrowed from French 'alphénide', named after the Halphen innovators who patented the compound.
Spelling / Pronunciation [al.fe.ˈnid]
Source Encyclopedia of Metallurgy, Material Science, and Industrial History

Contextual Usage Examples

RO: Colecționarul a cumpărat un set de sfeșnice vechi fabricate din alfenid și acoperite cu un strat fin de argint.

EN: The collector purchased a set of old candlesticks manufactured from alfenide and covered with a fine layer of silver.

RO: Datorită rezistenței sale la oxidare, acest alfenid a înlocuit alama în fabricarea ustensilelor de bucătărie.

EN: Due to its resistance to oxidation, this alfenide replaced brass in the manufacturing of kitchen utensils.

RO: Meșterul a explicat că obiectul nu este din argint masiv, ci dintr-un alfenid industrial de înaltă calitate.

EN: The craftsman explained that the object is not solid silver, but made of a high-quality industrial alfenide.

Idioms & Phrases

Tacâmuri de alfenid / Alfenide cutlery / silver-plated flatware

RO: Furculițe, cuțite sau linguri realizate din acest aliaj de bază, recunoscute pentru durabilitatea lor sporită.

EN: Forks, knives, or spoons made of this base alloy, recognized for their enhanced durability.

Strat de alfenid / Alfenide substrate / alfenide layer

RO: Miezul metalic ascuns sub placarea cu aur sau argint, care asigură rigiditatea structurală a piesei.

EN: The metallic core hidden beneath gold or silver plating, ensuring the structural rigidity of the piece.

Alfenid patentat / Patented alfenide

RO: Formulă chimică originală înregistrată în secolul al XIX-lea, ce garanta proporțiile exacte de cupru și nichel.

EN: Original chemical formula registered in the 19th century, guaranteeing the exact proportions of copper and nickel.

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