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Title: Low temperature reactive bonding

Abstract

The joining technique requires no external heat source and generates very little heat during joining. It involves the reaction of thin multilayered films deposited on faying surfaces to create a stable compound that functions as an intermediate or braze material in order to create a high strength bond. While high temperatures are reached in the reaction of the multilayer film, very little heat is generated because the films are very thin. It is essentially a room temperature joining process.

Inventors:
 [1];  [1]
  1. Livermore, CA
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
869705
Patent Number(s):
5381944
Assignee:
Regents of University of California (Oakland, CA)
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
temperature; reactive; bonding; joining; technique; requires; external; heat; source; generates; involves; reaction; multilayered; films; deposited; faying; surfaces; create; stable; compound; functions; intermediate; braze; material; strength; bond; temperatures; reached; multilayer; film; generated; essentially; process; external heat; films deposited; multilayer film; braze material; heat source; stable compound; temperature joining; faying surfaces; /228/428/

Citation Formats

Makowiecki, Daniel M, and Bionta, Richard M. Low temperature reactive bonding. United States: N. p., 1995. Web.
Makowiecki, Daniel M, & Bionta, Richard M. Low temperature reactive bonding. United States.
Makowiecki, Daniel M, and Bionta, Richard M. Sun . "Low temperature reactive bonding". United States. https://www.osti.gov/servlets/purl/869705.
@article{osti_869705,
title = {Low temperature reactive bonding},
author = {Makowiecki, Daniel M and Bionta, Richard M},
abstractNote = {The joining technique requires no external heat source and generates very little heat during joining. It involves the reaction of thin multilayered films deposited on faying surfaces to create a stable compound that functions as an intermediate or braze material in order to create a high strength bond. While high temperatures are reached in the reaction of the multilayer film, very little heat is generated because the films are very thin. It is essentially a room temperature joining process.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}

Patent:

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