I.S. CEN TS 14425-5:2004

Superseded

ADVANCED TECHNICAL CERAMICS - TEST METHODS FOR DETERMINATION OF FRACTURE TOUGHNESS OF MONOLITIC CERAMICS - PART 5: SINGLE-EDGE VEE-NOTCH BEAM (SEVNB) METHOD

Available format(s)

Hardcopy , PDF

Superseded date

05-15-2016

Language(s)

English

Published date

01-01-2004

Publisher

National Standards Authority of Ireland

Preview

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
  5.1 Razor blades
  5.2 Diamond paste
  5.3 Lubricant
  5.4 Test piece support
  5.5 Flexural strength test jig
  5.6 Mechanical testing machine
  5.7 Ultrasonic cleaning bath
  5.8 Micrometer
  5.9 Microscope
  5.10 Notch measuring device
  5.11 Drying oven
  5.12 Diamond slitting saw
6 Test piece preparation
  6.1 Number of test pieces
  6.2 Test-piece dimensions
  6.3 Preparing the V-notch by hand
  6.4 Preparing the V-notches by machine (optional)
7 Test procedure
  7.1 Determination of notch root radius
  7.2 Dimensions of test-piece
  7.3 Flexural strength test
  7.4 Measurement of notch depth
  7.5 Calculation of fracture toughness
8 Precision and bias
9 Test report
Annex A (informative) Notch honing by machine
Annex B (informative) Interlaboratory evaluation of the SEVNB
        fracture toughness test procedures
Bibliography

Explains a method for the determination of the fracture toughness of advanced technical ceramics. Applies to ceramics with a grain size or major microstructural feature size larger than about 1 micro meter.

DocumentType	Standard
Pages	21
PublisherName	National Standards Authority of Ireland
Status	Superseded
SupersededBy	I.S. EN ISO 23146:2016

Standards	Relationship
CEN/TS 14425-5 : 2004	Identical

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
EN 843-1:2006	Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 1: Determination of flexural strength
ENV 1006 : DRAFT 2003	ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - GUIDANCE ON THE SELECTION OF TEST PIECES FOR THE EVALUATION OF PROPERTIES
CEN/TS 14425-1 : 2003	ADVANCED TECHNICAL CERAMICS - TEST METHODS FOR DETERMINATION OF FRACTURE TOUGHNESS OF MONOLITHIC CERAMICS - PART 1: GUIDE TO TEST METHOD SELECTION
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3611:2010	Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
ISO 7500-1:2015	Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system

View more information

US$58.10

Excluding Tax where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

Log into your Account

I.S. CEN TS 14425-5:2004

Superseded

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

Access your standards online with a subscription