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Title: Brazing Si{sub 3}N{sub 4} ceramic to AISI 5140 steel under pressure

Journal Article · · Journal of Materials Engineering and Performance
DOI:https://doi.org/10.1007/BF02650888· OSTI ID:230699
; ;  [1]
  1. China Univ. of Mining and Technology, Beijing (China). Beijing Graduate School

Pressures (0 to 40 MPa) were applied to the joints of Si{sub 3}N{sub 4} ceramic to 5,140 steel during vacuum brazing with Ag-Cu-Ti active filler metal. Pressurization started at various temperatures (873, 973, and 1,073 K) and ended at room temperature during cooling. Results show that there is an optimum starting temperature to pressurize, at which the maximum room temperature shear strength of the joint is obtained.

Sponsoring Organization:
USDOE
OSTI ID:
230699
Journal Information:
Journal of Materials Engineering and Performance, Vol. 5, Issue 2; Other Information: PBD: Apr 1996
Country of Publication:
United States
Language:
English