Bonding and testing of alumina to metal joints by shear test and C-SAM technique

Liisa Heikinheimo, Pertti Auerkari, Pentti Kauppinen

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Abstract

Vacuum brazing of alumina to alumina and Fe-Ni-Co or Ti has been studied experimentally using commercial active filler materials. A specimen design in accordance with the requirements of testing both shear strength and NDT by the C-SAM method is developed. The specimen geometry as well as the true bonded area has a great effect on the measured strength values, which vary from 24 to 237 MPa. A good correlation between the results from NDT and strength testing is found. This data is important for the R&D work on components constructed of joined metal and ceramic parts because no general standards are available today for the testing of dissimilar joints.
Original languageEnglish
Pages (from-to)161 - 166
Number of pages6
JournalInternational Journal for the Joining of Materials
Volume5
Issue number4
Publication statusPublished - 1993
MoE publication typeA1 Journal article-refereed

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metal joints
aluminum oxides
shear
specimen geometry
brazing
shear strength
fillers
ceramics
requirements
vacuum
metals

Cite this

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title = "Bonding and testing of alumina to metal joints by shear test and C-SAM technique",
abstract = "Vacuum brazing of alumina to alumina and Fe-Ni-Co or Ti has been studied experimentally using commercial active filler materials. A specimen design in accordance with the requirements of testing both shear strength and NDT by the C-SAM method is developed. The specimen geometry as well as the true bonded area has a great effect on the measured strength values, which vary from 24 to 237 MPa. A good correlation between the results from NDT and strength testing is found. This data is important for the R&D work on components constructed of joined metal and ceramic parts because no general standards are available today for the testing of dissimilar joints.",
author = "Liisa Heikinheimo and Pertti Auerkari and Pentti Kauppinen",
note = "Project code: KOT0006",
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language = "English",
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journal = "International Journal for the Joining of Materials",
issn = "0905-6866",
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Bonding and testing of alumina to metal joints by shear test and C-SAM technique. / Heikinheimo, Liisa; Auerkari, Pertti; Kauppinen, Pentti.

In: International Journal for the Joining of Materials, Vol. 5, No. 4, 1993, p. 161 - 166.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Bonding and testing of alumina to metal joints by shear test and C-SAM technique

AU - Heikinheimo, Liisa

AU - Auerkari, Pertti

AU - Kauppinen, Pentti

N1 - Project code: KOT0006

PY - 1993

Y1 - 1993

N2 - Vacuum brazing of alumina to alumina and Fe-Ni-Co or Ti has been studied experimentally using commercial active filler materials. A specimen design in accordance with the requirements of testing both shear strength and NDT by the C-SAM method is developed. The specimen geometry as well as the true bonded area has a great effect on the measured strength values, which vary from 24 to 237 MPa. A good correlation between the results from NDT and strength testing is found. This data is important for the R&D work on components constructed of joined metal and ceramic parts because no general standards are available today for the testing of dissimilar joints.

AB - Vacuum brazing of alumina to alumina and Fe-Ni-Co or Ti has been studied experimentally using commercial active filler materials. A specimen design in accordance with the requirements of testing both shear strength and NDT by the C-SAM method is developed. The specimen geometry as well as the true bonded area has a great effect on the measured strength values, which vary from 24 to 237 MPa. A good correlation between the results from NDT and strength testing is found. This data is important for the R&D work on components constructed of joined metal and ceramic parts because no general standards are available today for the testing of dissimilar joints.

M3 - Article

VL - 5

SP - 161

EP - 166

JO - International Journal for the Joining of Materials

JF - International Journal for the Joining of Materials

SN - 0905-6866

IS - 4

ER -