ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 1: DETERMINATION OF FLEXURAL STRENGTH

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

Publisher

National Standards Authority of Ireland

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Significance and use
5 Apparatus
  5.1 Test jig
  5.2 Test machine
  5.3 Micrometer or alternative calibrated device
  5.4 Travelling microscope
  5.5 Humidity measuring device
6 Test pieces
  6.1 General
  6.2 Dimensions and tolerances
  6.3 Surface finish
  6.4 Number of test pieces
  6.5 Precautions
7 Procedure
8 Calculations
9 Test report
Annex A (informative) Typical fracture patterns
        in ceramic test pieces
Bibliography

Describes methods for determining the nominal flexural strength of advanced monolithic technical ceramic materials at ambient temperature. The available loading geometries are three- and four-point flexure, using rectangular section test pieces of two prescribed geometries: 20 mm support span (A) and 40 mm support span (B).

DocumentType	Standard
Pages	22
PublisherName	National Standards Authority of Ireland
Status	Current
Supersedes	I.S. EN 843-1:1995

Standards	Relationship
UNI EN 843-1 : 2007	Identical
SN EN 843-1 : 2007	Identical
NEN EN 843-1 : 2007	Identical
NS EN 843-1 : 2ED 2006	Identical
EN 843-1:2006	Identical
NBN EN 843-1 : 2007	Identical
BS EN 843-1:2006	Identical
UNE-EN 843-1:1996	Identical
NF EN 843-1 : 2007	Identical
DIN EN 843-1:2008-08	Identical

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
MIL-HDBK-790 Base Document:1992	FRACTOGRAPHY AND CHARACTERIZATION OF FRACTURE ORIGINS IN ADVANCED
EN 623-4:2004	Advanced technical ceramics - Monolithic ceramics - General and textural properties - Part 4: Determination of surface roughness
EN 843-5:2006	Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 5: Statistical analysis
ISO 4677-1:1985	Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method
ASTM C 1322 : 2015 : REDLINE	PRACTICE FOR FRACTOGRAPHY AND CHARACTERIZATION OF FRACTURE ORIGINS IN ADVANCED CERAMICS
ISO 14704:2016	Fine ceramics (advanced ceramics, advanced technical ceramics) Test method for flexural strength of monolithic ceramics at room temperature
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
CEN/TS 843-6 : 2004	ADVANCED TECHNICAL CERAMICS - MONOLITHIC CERAMICS - MECHANICAL PROPERTIES AT ROOM TEMPERATURE - PART 6: GUIDANCE FOR FRACTOGRAPHIC INVESTIGATION
ISO 4677-2:1985	Atmospheres for conditioning and testing Determination of relative humidity Part 2: Whirling psychrometer method

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I.S. EN 843-1:2006

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

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