Material joining

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United States of America Patent

PATENT NO 10450643
APP PUB NO 20180016671A1
SERIAL NO

15209550

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of joining includes bringing a bulk metallic glass (BMG) material to a temperature lower than the crystallization temperature of the BMG material and depositing the BMG material onto a first substrate with interlock surface features such that the BMG material interlocks with the interlock surface features of the substrate. The method includes joining a second substrate to the BMG material, wherein the second substrate includes interlock surface features such that the BMG material interlocks with the interlock surface features of both the first and second substrates, joining the first and second substrates together to produce a fully amorphous joint between the first and second substrates.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION4747 HARRISON AVENUE PO BOX 7002 ROCKFORD IL 61125-7002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Magdefrau, Neal Tolland, US 38 61
Sheedy, Paul Bolton, US 124 335
Tulyani, Sonia Glastonbury, US 14 140

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