ISO 11003-1:2019

Name: ISO 11003-1:2019 — Adhesives — Determination of shear behaviour of structural adhesives — Part 1: Torsion test method using butt-bonded hollow cylinders
SKU: ISO 11003-1:2019
Price: 18000 RUB
Availability: InStock

Adhesives — Determination of shear behaviour of structural adhesives — Part 1: Torsion test method using butt-bonded hollow cylinders

Название (английский):

ISO 11003-1:2019

Adhesives — Determination of shear behaviour of structural adhesives — Part 1: Torsion test method using butt-bonded hollow cylinders

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 10
Дата публикации:: 26 апреля 2019 г.
Издание:: ISO IS 11003 edition 3 version 1
ICS:: 83.180

Тип поставки:

Full version18 000 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:18 000 ₽

Описание (английский):

This document specifies a shear test for the characterization of adhesives in a bond. The shear stress/strain properties of the adhesive (including the shear modulus) are useful for advanced design work, such as in finite element analysis methods.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 11003-1:2019 defines a torsion test method for characterizing the shear behaviour of structural adhesives using butt-bonded hollow cylinders. The standard specifies specimen preparation, test apparatus, test conditions and calculations needed to determine shear stress/strain properties - including shear modulus - which are essential inputs for advanced design and finite element analysis (FEA) of bonded structures.

Key topics and technical requirements

Test principle: measure torque versus shear deformation on an annular adhesive bond between two coaxial hollow cylinders until failure.

Specimen preparation:

Adherends: aluminium alloy or steel recommended; adherend shear modulus must be ≥10× adhesive modulus.
Bond thickness: preferred 0.20 mm; acceptable range 0.05–0.50 mm for special adhesives.
Bond geometry: annular bond width at least 10× thickness; strict coaxial alignment and control of bond thickness.
At least five specimens per adhesive formulation.

Apparatus:

Torsion-testing machine (≥300 N·m capacity, preferably 1 000 N·m) or adapted tensile machine.
Displacement transducer mounted near the bond with range ~2 μm–1 000 μm and accuracy ±1 μm.
Temperature-controlled chamber for non-ambient tests.

Test conditions:

Standard test temperatures per ISO 291; specimen surface temperature measured within ±1 °C.
Shear rate γ̇ between 0.0005 s⁻¹ and 0.02 s⁻¹; preferred 0.01 s⁻¹. Corresponding angular rate is set from specimen geometry and bond thickness.

Calculations and outputs:

Shear stress derived from measured torque and specimen radii.
Shear strain obtained from measured displacement after correcting for adherend twist.
Shear modulus (G) obtained from the initial linear slope of the stress–strain curve.
Report mean and standard deviation, shear strength and strain at failure.

Applications and users

ISO 11003-1:2019 is used where accurate adhesive shear properties are required for design, simulation and qualification:

Structural adhesive manufacturers validating product mechanical properties.

Automotive, aerospace and marine engineers using FEA to predict bonded joint performance.

Materials laboratories performing comparative adhesive testing and quality control.

Research organizations studying bond mechanics, temperature or rate-dependent adhesive behaviour.

Practical benefits include improved input data for simulations, validated design safety margins for bonded assemblies, and standardized test methods for reliable comparison between adhesives.

Related standards

ISO 291 - Standard atmospheres for conditioning and testing

ISO 10365 - Designation of main failure patterns for adhesives

ISO 17212 - Guidelines for surface preparation of metals and plastics before bonding

Keywords: ISO 11003-1:2019, torsion test, butt-bonded hollow cylinders, shear behaviour, structural adhesives, shear modulus, adhesive testing, finite element analysis.

ISO 11003-1:2019

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

BS EN ISO 2919:2014

Radiological protection. Sealed radioactive sources. General requirements and classification.

BS EN ISO 10365:2022

Adhesives. Designation of main failure patterns.

ISO 17212:2012

Structural adhesives — Guidelines for the surface preparation of metals and plastics prior to adhesive bonding