Diffusion brazing of IN738 to SiC ceramic with Ag-Cu-Ti powder: Effect of bonding time on metallurgical and mechanical properties

Moslem Paidar; Dmitry Bokov; Mahyuddin K.M. Nasution; Sadok Mehrez; Olatunji Oladimeji Ojo; Kavian Omar Cooke

doi:10.1016/j.rinp.2021.104956

Diffusion brazing of IN738 to SiC ceramic with Ag-Cu-Ti powder: Effect of bonding time on metallurgical and mechanical properties

Moslem Paidar
, Dmitry Bokov
, Mahyuddin K.M. Nasution
, Sadok Mehrez
, Olatunji Oladimeji Ojo
, Kavian Omar Cooke

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Diffusion brazing of SiC ceramic to IN738 using an Ag-Cu-Ti powder-mixture as an interlayer was carried out for the first time. The impact of the bonding time (30 and 45 min) on metallurgical features and shear strength of the joints was assessed. The results revealed that raising the bonding time resulted in expanding of the brazing layer from 46.98 µm to 55.31 µm. Besides, increasing the bonding time also enhanced the shear strength of the SiC/Ag-Cu-Ti/IN738 joints.

Original language	English
Article number	104956
Journal	Results in Physics
Volume	31
DOIs	https://doi.org/10.1016/j.rinp.2021.104956
State	Published - Dec 2021

Keywords

Bonding time
Ceramics
Diffusion brazing
IN738
Microstructure

Access to Document

10.1016/j.rinp.2021.104956

Cite this

@article{5bb4c056ff55497a884ccb25ea5207d3,

title = "Diffusion brazing of IN738 to SiC ceramic with Ag-Cu-Ti powder: Effect of bonding time on metallurgical and mechanical properties",

abstract = "Diffusion brazing of SiC ceramic to IN738 using an Ag-Cu-Ti powder-mixture as an interlayer was carried out for the first time. The impact of the bonding time (30 and 45 min) on metallurgical features and shear strength of the joints was assessed. The results revealed that raising the bonding time resulted in expanding of the brazing layer from 46.98 µm to 55.31 µm. Besides, increasing the bonding time also enhanced the shear strength of the SiC/Ag-Cu-Ti/IN738 joints.",

keywords = "Bonding time, Ceramics, Diffusion brazing, IN738, Microstructure",

author = "Moslem Paidar and Dmitry Bokov and Nasution, \{Mahyuddin K.M.\} and Sadok Mehrez and \{Oladimeji Ojo\}, Olatunji and \{Omar Cooke\}, Kavian",

note = "Publisher Copyright: {\textcopyright} 2021",

year = "2021",

month = dec,

doi = "10.1016/j.rinp.2021.104956",

language = "English",

volume = "31",

journal = "Results in Physics",

issn = "2211-3797",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Diffusion brazing of IN738 to SiC ceramic with Ag-Cu-Ti powder

T2 - Effect of bonding time on metallurgical and mechanical properties

AU - Paidar, Moslem

AU - Bokov, Dmitry

AU - Nasution, Mahyuddin K.M.

AU - Mehrez, Sadok

AU - Oladimeji Ojo, Olatunji

AU - Omar Cooke, Kavian

PY - 2021/12

Y1 - 2021/12

N2 - Diffusion brazing of SiC ceramic to IN738 using an Ag-Cu-Ti powder-mixture as an interlayer was carried out for the first time. The impact of the bonding time (30 and 45 min) on metallurgical features and shear strength of the joints was assessed. The results revealed that raising the bonding time resulted in expanding of the brazing layer from 46.98 µm to 55.31 µm. Besides, increasing the bonding time also enhanced the shear strength of the SiC/Ag-Cu-Ti/IN738 joints.

AB - Diffusion brazing of SiC ceramic to IN738 using an Ag-Cu-Ti powder-mixture as an interlayer was carried out for the first time. The impact of the bonding time (30 and 45 min) on metallurgical features and shear strength of the joints was assessed. The results revealed that raising the bonding time resulted in expanding of the brazing layer from 46.98 µm to 55.31 µm. Besides, increasing the bonding time also enhanced the shear strength of the SiC/Ag-Cu-Ti/IN738 joints.

KW - Bonding time

KW - Ceramics

KW - Diffusion brazing

KW - IN738

KW - Microstructure

UR - https://www.scopus.com/pages/publications/85118483957

U2 - 10.1016/j.rinp.2021.104956

DO - 10.1016/j.rinp.2021.104956

M3 - Article

AN - SCOPUS:85118483957

SN - 2211-3797

VL - 31

JO - Results in Physics

JF - Results in Physics

M1 - 104956

ER -

Diffusion brazing of IN738 to SiC ceramic with Ag-Cu-Ti powder: Effect of bonding time on metallurgical and mechanical properties

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this