Self-sealing

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feminine noun (technology / engineering / materials)

Definition

A structural property of certain materials, gaskets, tires, or mechanical systems to hermetically block or close a crack, puncture, or fluid loss through their own physical-chemical reactions or internal pressures, without manual intervention.

Bilingual Equivalents

  • Self-sealing
  • Auto-sealing

Grammatical & Source Details

Inflection Type Feminine noun, regular structural plural variations with corresponding genitive-dative inflected forms.
Formation Compound noun formed by combining the prefixoid 'auto-' (self) with the base noun 'etanșare' (sealing).
Spelling / Pronunciation [a.u.to.e.tan.ˈʃa.re]
Source Encyclopedia of Materials Science, Fluid Logistics, and Mechanical Engineering

Contextual Usage Examples

RO: Rezervorul militar de combustibil deține un strat special de autoetanșare care previne exploziile în caz de perforare.

EN: The military fuel tank holds a special self-sealing layer that prevents explosions in case of puncture.

RO: Această garnitură modernă folosește presiunea fluidului pentru a realiza o autoetanșare perfectă la temperaturi înalte.

EN: This modern gasket uses fluid pressure to achieve a perfect self-sealing at high temperatures.

RO: Tehnologia de autoetanșare aplicată anvelopelor de bicicletă permite rularea pe teren accidentat fără frica penelor.

EN: The self-sealing technology applied to bicycle tires allows riding on rough terrain without the fear of punctures.

Idioms & Phrases

Capacitate de autoetanșare / Self-sealing capacity / Self-sealing property

RO: Abilitate mecanică sau chimică a unui material de a izola pierderile de presiune dintr-un circuit fără ajutor extern.

EN: The mechanical or chemical ability of a material to isolate pressure losses within a circuit without external help.

Garnitură cu autoetanșare / Self-sealing gasket / Self-sealing joint

RO: Componentă industrială flexibilă care își mărește volumul în contact cu uleiul pentru a bloca complet scurgerile.

EN: A flexible industrial component that expands when in contact with oil to completely block leaks.

Tehnologie de autoetanșare / Self-sealing technology

RO: Cadru modern de inginerie utilizat pe scară largă în industria aerospațială și auto pentru securizarea conductelor.

EN: A modern engineering framework widely used in the aerospace and automotive industries for securing pipelines.

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