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
© 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.
© 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)
© 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
...

© 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
...

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
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.
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)
© 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
...