ISO 5722:2023

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determining tensile and shear creep of ceramic adhesive

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determining tensile and shear creep of ceramic adhesive

General Information

• Status: Published
• Publication Date: 28-Feb-2023
• ICS: 81.060.30 - Advanced ceramics
• Technical Committee: ISO/TC 206 - Fine ceramics
• Drafting Committee: ISO/TC 206 - Fine ceramics
• Current Stage: 6060 - International Standard published
• Start Date: 01-Mar-2023
• Due Date: 12-Nov-2023
• Completion Date: 01-Mar-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 5722
First edition
2023-03
Fine ceramics (advanced ceramics,
advanced technical ceramics) — Test
method for determining tensile and
shear creep of ceramic adhesive
Reference number
ISO 5722:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 5722:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 5722:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Test specimen . 3
6.1 Test specimen size and preparation . 3
6.2 Test specimen storage . 6
7 Test procedures . 6
7.1 Measurement of specimen dimensions . 6
7.2 Measurements of the tensile or shear creep . 6
7.3 Measurements of the cross-bonded area and thickness . 9
7.4 Loading procedure . 9
7.5 Recording of displacement and rupture time . 9
8 Calculation of results . 9
8.1 Calculation of the tensile creep . 9
8.2 Calculation of the shear creep . 9
9 Test report .10
Bibliography .11
iii
© ISO 2023 – All rights reserved

---------------------- Page: 3 ----------------------
ISO 5722:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO’s adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 206, Fine ceramics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
  © ISO 2023 – All rights reserved

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 5722:2023(E)
Fine ceramics (advanced ceramics, advanced technical
ceramics) — Test method for determining tensile and
shear creep of ceramic adhesive
1 Scope
This document specifies a testing method for determining the tensile and shear creep of ceramic
adhesive at ambient temperature by tensile and shear tests on cross-bonded test specimens. Procedures
for test piece preparation, test modes, data collection, creep calculations and reporting are addressed.
This document is applicable primarily to ceramic materials which are used for ceramic-ceramic,
ceramic-metal and ceramic-glass joining, including monolithic fine ceramics and whisker- or
particulate-reinforced ceramic composites. This test method can be used for material research, quality
control, characterization and design data generation purposes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3611, Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for
external measurements — Design and metrological characteristics
ISO 7500-2, Metallic materials — Verification of static uniaxial testing machines — Part 2: Tension creep
testing machines — Verification of the applied force
ISO 13124, Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for interfacial
bond strength of ceramic materials
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
tensile creep
time-dependent deformation of a test specimen subjected to a uniaxial tensile load
[SOURCE: ISO 22215:2006, 3.10, modified — “load” replaced “force”.]
3.2
shear creep
time-dependent deformation of a test specimen subjected to a uniaxial shear load
3.3
cross-bonded sample
test piece prepared by joining a pair of rectangular bars to form a symmetrical cross by means of
ceramic adhesive (3.5)
1
© ISO 2023 – All rights reserved

---------------------- Page: 5 ----------------------
ISO 5722:2023(E)
3.4
creep rupture time
time required for a test specimen to fracture under constant force as a result of tensile creep (3.1) or
shear creep (3.2)
[SOURCE: ISO 22215:2006, 3.3, modified — “or shear creep” added.]
3.5
ceramic adhesive
adhesive for ceramics bonding, as an interface material between ceramics and other solid materials
4 Principle
For determining the tensile and shear creep strain and creep rupture time of ceramic adhesive,
a constant uniaxial load is applied to a cross-bonded sample so that the interface layer (adhesive) is
subjected to uniform tension or shearing and the deformation time is recorded.
5 Apparatus
The usual laboratory apparatus and, in particular, the following shal
...

INTERNATIONAL ISO
STANDARD 5722
First edition
Fine ceramics (advanced ceramics,
advanced technical ceramics) — Test
method for determining tensile and
shear creep of ceramic adhesive
PROOF/ÉPREUVE
Reference number
ISO 5722:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 5722:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 5722:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Test specimen . 3
6.1 Test specimen size and preparation . 3
6.2 Test specimen storage . 6
7 Test procedures . 6
7.1 Measurement of specimen dimensions . 6
7.2 Measurements of the tensile or shear creep . 6
7.3 Measurements of the cross-bonded area and thickness . 9
7.4 Loading procedure . 9
7.5 Recording of displacement and rupture time . 9
8 Calculation of results . 9
8.1 Calculation of the tensile creep . 9
8.2 Calculation of the shear creep . 9
9 Test report .10
Bibliography .11
iii
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 3 ----------------------
ISO 5722:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO’s adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 206, Fine ceramics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 5722:2023(E)
Fine ceramics (advanced ceramics, advanced technical
ceramics) — Test method for determining tensile and
shear creep of ceramic adhesive
1 Scope
This document specifies a testing method for determining the tensile and shear creep of ceramic
adhesive at ambient temperature by tensile and shear tests on cross-bonded test specimens. Procedures
for test piece preparation, test modes, data collection, creep calculations and reporting are addressed.
This document is applicable primarily to ceramic materials which are used for ceramic-ceramic,
ceramic-metal and ceramic-glass joining, including monolithic fine ceramics and whisker- or
particulate-reinforced ceramic composites. This test method can be used for material research, quality
control, characterization and design data generation purposes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3611, Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for
external measurements — Design and metrological characteristics
ISO 7500-2, Metallic materials — Verification of static uniaxial testing machines — Part 2: Tension creep
testing machines — Verification of the applied force
ISO 13124, Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for interfacial
bond strength of ceramic materials
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
tensile creep
time-dependent deformation of a test specimen subjected to a uniaxial tensile load
[SOURCE: ISO 22215:2006, 3.10, modified — “load” replaced “force”.]
3.2
shear creep
time-dependent deformation of a test specimen subjected to a uniaxial shear load
3.3
cross-bonded sample
test piece prepared by joining a pair of rectangular bars to form a symmetrical cross by means of
ceramic adhesive (3.5)
1
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 5 ----------------------
ISO 5722:2023(E)
3.4
creep rupture time
time required for a test specimen to fracture under constant force as a result of tensile creep (3.1) or
shear creep (3.2)
[SOURCE: ISO 22215:2006, 3.3, modified — “or shear creep” added.]
3.5
ceramic adhesive
adhesive for ceramics bonding, as an interface material between ceramics and other solid materials
4 Principle
For determining the tensile and shear creep strain and creep rupture time of ceramic adhesive,
a constant uniaxial load is applied to a cross-bonded sample so that the interface layer (adhesive) is
subjected to uniform tension or shearing and the deformation time is recorded.
5 Apparatus
The usual laboratory apparatus and, in particular, the following shall be used.
5.1 Testing machine. The creep testing
...

© ISO 2023 – All rights reserved
2022-11-30
ISO/PRF 5722:20xx2023(E)
Date: 2023-01-11
ISO/TC 206/WG 8
Secretariat: JISC
Fine ceramics (advanced ceramics, advanced technical
ceramics) — Test method for determining tensile and shear creep
of ceramic adhesive

---------------------- Page: 1 ----------------------
ISO/PRF 5722:2023(E)
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of
this publication may be reproduced or utilized otherwise in any form or by any means, electronic or
mechanical, including photocopying, or posting on the internet or an intranet, without prior written
permission. Permission can be requested from either ISO at the address below or ISO’s member body in the
country of the requester.
ISO Copyright Office
CP 401 • CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Email: [e-mail]
Website: www.iso.org
Published in Switzerland.
ii © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/PRF 5722:2023(E)
Contents
Foreword . iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Test specimen . 3
6.1 Test specimen size and preparation . 3
6.2 Test specimen storage . 6
7 Test procedures . 6
7.1 Measurement of specimen dimensions . 6
7.2 Measurements of the tensile or shear creep . 6
7.3 Measurements of the cross-bonded area and thickness . 9
7.4 Loading procedure . 9
7.5 Recording of displacement and rupture time . 9
8 Calculation of results. 9
8.1 Calculation of the tensile creep . 9
8.2 Calculation of the shear creep . 9
9 Test report . 10
Bibliography . 11

© ISO 2023 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/PRF 5722:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO’s adherence to the World
Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 206, Fine ceramics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv © ISO 2023 – All rights reserved

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO/PRF 5722:2023(E)

Fine ceramics (advanced ceramics, advanced technical
ceramics) — Test method for determining tensile and shear creep
of ceramic adhesive
1 Scope
This document specifies a testing method for determining the tensile and shear creep of ceramic adhesive
at ambient temperature by tensile and shear tests on cross-bonded test specimens. Procedures for test
piece preparation, test modes, data collection, creep calculations and reporting are addressed.
This document appliesis applicable primarily to ceramic materials which are used for ceramic-ceramic,
ceramic-metal and ceramic-glass joining, including monolithic fine ceramics and whisker- or particulate-
reinforced ceramic composites. This test method can be used for material research, quality control,
characterization and design data generation purposes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3611, Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for
external measurements — Design and metrological characteristics
ISO 7500-2, Metallic materials — Verification of static uniaxial testing machinemachines — Part 2:
TensileTension creep testing machines -— Verification of the applied loadforce
ISO 13124, Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for interfacial
bond strength of ceramic materials
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at https://www.electropedia.org/
3.1
tensile creep
time-dependent deformation of a test specimen subjected to a uniaxial tensile load
[SOURCE: ISO 22215:2006, 3.10, modified — Definition revised.]“load” replaced “force”.]
3.2
shear creep
time-dependent deformation of a test specimen subjected to a uniaxial shear load
© ISO 2023 – All rights reserved 1

---------------------- Page: 5 ----------------------
ISO/PRF 5722:2023(E)
3.3
cross-bonded sample
test piece prepared by joining a pair of rectangular bars to form a symmetrical cross by means of ceramic
adhesive (3.5)
3.4
creep rupture time
time required for a test specimen to fracture under constant force as a result of tensile creep (3.1) or shear
creep (3.2)
[SOURCE: ISO 22215:2006, 3.3, modified — Definition revised“or shear creep” added.]
3.5
ceramic adhesive
adhesive for ceramics bonding, as an interface material between ceramics and other solid materials
4 Principle
For determining the tensile and shear creep strain and creep rupture time of ceramic adhesive, a constant
uniaxial load is applied to a cross-bonded sample so that the interface layer (adhesive) is subjected to
uniform tension or shearing and the deformation time is recorded.
5 Apparatus
The usual laboratory apparatus and, in particular, the following shall be used.
5.1 Testing machine. The creep testing machine for cross-bonded samples shall be able to apply
uniform and constant tensile and shear loads to the connecting layer between the crossed bars, and. It
shall be able to measure the relative displacement between the crossed bars with time. The machine shall
be verified and shall be in accordance with ISO 7500-2.
5.2 Data recording system. A c
...