Metal fusion bonding – Process – Plural joints
Patent
1992-08-06
1993-09-21
Ramsey, Kenneth J.
Metal fusion bonding
Process
Plural joints
228235, 22826315, 228162, 761041, B23K 2004
Patent
active
052461602
ABSTRACT:
A method of manufacture of a bar by roll-bonding of medium-alloy or high-alloy steel to mild steel involves the use of a tip composed of alloyed steel obtained by powder metallurgy, in which the compacting gangue of the tip has been retained so as to form a strong and intimate bond between the tip, the counter-tip, and the substrate.
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patent: 3228103 (1966-01-01), Shewmon
patent: 3593600 (1971-07-01), Adams et al.
patent: 4428260 (1984-01-01), Eby
patent: 4923671 (1990-05-01), Aslund
Acieries et Forges d'Anor
Ramsey Kenneth J.
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