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FR2148779A5 Expired / Lapsed FR ⏱️ 0.0 years remaining

Brazing titanium,zirconium or their alloys - with a low melting braze metal

Assignee: Office National d'Études et de Recherches Aérospatiales
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Filing: 1971-08-03
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Granted: 1973-03-23
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Expires: 1991-08-03
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Abstract

Abstract Method of brazing pieces of metal, esp. Ti and Zr and their alloys (esp. an alloy of Ti, Al and/or V) uses a braze metal with m.pt. the pieces to be brazed and capable of co-diffusing with the metals in the alloys and comprises heating to a temp. > (ca. >=200 degrees C) the m.pt. of the braze metal to lay the braze metal in the joint, followed by a codiffusion heat treatment in a protective atmosphere at a temp. > brazing temp. and lowest temp. at which the mechanical properties of either piece would be affected by structural modification.

Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 03:59
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/001; B23K35/005; B23K35/22; B23K35/24; B23K35/30; B23K35/38

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