77.040.10 - Mechanical testing of metals
ICS 77.040.10 Details
Mechanical testing of metals
Mechanische Prufung von Metallen
Essais mécaniques des métaux
Mehansko preskušanje kovin
General Information
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This document specifies the method for Rockwell regular and Rockwell superficial hardness tests for
scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to
stationary and portable hardness testing machines.
For specific materials and/or products, other specific International Standards apply (e.g. ISO 3738-1
and ISO 4498).
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the calibration of reference blocks to be used for the indirect
and daily verification of Rockwell hardness testing machines and indenters, as specified in ISO 6508-2.
This document also specifies requirements for Rockwell machines and indenters used for calibrating
reference blocks and specifies methods for their calibration and verification.
Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the
standard type of Rockwell indenter ball.
- Standard25 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies two separate methods of verification of testing machines (direct and indirect)
for determining Rockwell hardness in accordance with ISO 6508-1, together with a method for verifying
Rockwell hardness indenters.
The direct verification method is used to determine whether the main parameters associated with
the machine function, such as applied force, depth measurement, and testing cycle timing, fall within
specified tolerances. The indirect verification method uses a number of calibrated reference hardness
blocks to determine how well the machine can measure a material of known hardness.
This document is applicable to stationary and portable hardness testing machines.
Attention is drawn to the fact that the use of tungsten carbide composite for ball indenters is considered
to be the standard type of Rockwell indenter ball.
- Standard30 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes how the evaluation of uncertainties in tensile tests can be obtained from tests at room temperature (ISO 6892-1) or elevated temperature (ISO 6892-2). This document reports how it can be applied to tests performed at ambient and elevated temperatures under axial loading conditions with a digital acquisition of force and displacement. NOTE 1 As CWA 15261-2 and UNCERT CoP 07 reports, the tests are assumed to run continuously without interruptions on test pieces that have uniform gauge lengths. NOTE 2 Annex C gives for information an indication of the typical scatter in tensile test results for a variety of materials that have been reported during laboratory inter-comparison exercises.
- Technical report36 pagesEnglish languagesale 15% off
This document specifies the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to stationary and portable hardness testing machines.
For specific materials and/or products, other specific International Standards apply (e.g. ISO 3738-1 and ISO 4498).
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines and indenters, as specified in ISO 6508-2. This document also specifies requirements for Rockwell machines and indenters used for calibrating reference blocks and specifies methods for their calibration and verification.
Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the standard type of Rockwell indenter ball.
- Standard25 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies two separate methods of verification of testing machines (direct and indirect) for determining Rockwell hardness in accordance with ISO 6508-1, together with a method for verifying Rockwell hardness indenters.
The direct verification method is used to determine whether the main parameters associated with the machine function, such as applied force, depth measurement, and testing cycle timing, fall within specified tolerances. The indirect verification method uses a number of calibrated reference hardness blocks to determine how well the machine can measure a material of known hardness.
This document is applicable to stationary and portable hardness testing machines.
Attention is drawn to the fact that the use of tungsten carbide composite for ball indenters is considered to be the standard type of Rockwell indenter ball.
- Standard30 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N, 45N, 15T, 30T, and 45T for metallic materials and is applicable to stationary and portable hardness testing machines. For specific materials and/or products, other specific International Standards apply (e.g. ISO 3738-1 and ISO 4498).
- Standard31 pagesEnglish languagesale 15% off
- Standard30 pagesFrench languagesale 15% off
This document specifies two separate methods of verification of testing machines (direct and indirect) for determining Rockwell hardness in accordance with ISO 6508-1, together with a method for verifying Rockwell hardness indenters. The direct verification method is used to determine whether the main parameters associated with the machine function, such as applied force, depth measurement, and testing cycle timing, fall within specified tolerances. The indirect verification method uses a number of calibrated reference hardness blocks to determine how well the machine can measure a material of known hardness. This document is applicable to stationary and portable hardness testing machines. Attention is drawn to the fact that the use of tungsten carbide composite for ball indenters is considered to be the standard type of Rockwell indenter ball.
- Standard23 pagesEnglish languagesale 15% off
- Standard24 pagesFrench languagesale 15% off
This document specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines and indenters, as specified in ISO 6508-2. This document also specifies requirements for Rockwell machines and indenters used for calibrating reference blocks and specifies methods for their calibration and verification. Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the standard type of Rockwell indenter ball.
- Standard18 pagesEnglish languagesale 15% off
- Standard20 pagesFrench languagesale 15% off
This document specifies the Vickers hardness test method for the three different ranges of test force for
metallic materials, including hard metals and other cemented carbides (see Table 1), metallic coatings
and other inorganic coatings.
Table 1 — Ranges of test force
Ranges of test force, F
N
Hardness symbol Designation
F ≥ 49,03 ≥HV 5 Vickers hardness test
1,961 ≤ F < 49,03 HV 0,2 to
0,020 mm and 1,400 mm. Using this method to determine Vickers hardness from smaller indentations
is outside the scope of this document as results would suffer from large uncertainties due to the
limitations of optical measurement and imperfections in tip geometry.
The Vickers hardness specified in this document is also applicable for metallic and other inorganic
coatings including electrodeposited coatings, autocatalytic coatings, sprayed coatings and anodic
coatings on aluminium.
This document is applicable to measurements normal to the coated surface and to measurements on
cross-sections, provided that the characteristics of the coating (smoothness, thickness, etc.) permit
accurate readings of the diagonal of the indentation.
This document is not applicable for coatings with thickness less than 0,030 mm when testing normal
to the coating surface. This standard is not applicable for coatings with thickness less than 0,100 mm
when testing a cross-section of the coating. ISO 14577-1 can be used for the determination of hardness
from smaller indentations.”
A periodic verification method is specified for routine checking of the testing machine in service by the
user.
For specific materials and/or products, relevant International Standards exist.
- Standard42 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the method of instrumented indentation test for evaluation of stress change between reference and target states using indentation force differences. This document primarily applies to measuring the stress change in a specific location and the stress difference between different locations.
- Technical specification19 pagesEnglish languagesale 15% off
ISO 4545-1:2017 specifies the Knoop hardness test method for metallic materials for test forces from 0,009 807 N to 19,613 N.
The Knoop hardness test is specified in this document for lengths of indentation diagonals ≥0,020 mm. Using this method to determine Knoop hardness from smaller indentations is outside the scope of this document as results would suffer from large uncertainties due to the limitations of optical measurement and imperfections in tip geometry. ISO 14577-1 allows the determination of hardness from smaller indentations.
A periodic verification method is specified for routine checking of the testing machine in service by the user.
Special considerations for Knoop testing of metallic coatings can be found in ISO 4516.
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
ISO 6507-1:2018 specifies the Vickers hardness test method for the three different ranges of test force for metallic materials including hardmetals and other cemented carbides.
- Standard42 pagesEnglish languagesale 10% offe-Library read for1 day
ISO 5754 specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part.
ISO 5754 applies to all sintered metals and alloys, with the exception of hardmetals. However, for certain materials (for example, materials with low porosity or materials with high ductility), it may be more appropriate to use a notched test piece which, in this case, will give results with less scatter. (In this case, refer to ISO 148‑1.)
NOTE For porous sintered materials, the results obtained from impact tests are not necessarily very accurate compared with results obtained from tests on solid metals.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
This document is applicable to all sintered metals and alloys, excluding hardmetals.
This document specifies:
— the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by metal injection moulding (MIM) and sintering;
— the dimensions of tensile test pieces machined from sintered and powder forged materials.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the Vickers hardness test method for the three different ranges of test force for metallic materials, including hard metals and other cemented carbides (see Table 1), metallic coatings and other inorganic coatings. The Vickers hardness test is specified in this document for lengths of indentation diagonals between 0,020 mm and 1,400 mm. Using this method to determine Vickers hardness from smaller indentations is outside the scope of this document as results would suffer from large uncertainties due to the limitations of optical measurement and imperfections in tip geometry. The Vickers hardness specified in this document is also applicable for metallic and other inorganic coatings including electrodeposited coatings, autocatalytic coatings, sprayed coatings and anodic coatings on aluminium. This document is applicable to measurements normal to the coated surface and to measurements on cross-sections, provided that the characteristics of the coating (smoothness, thickness, etc.) permit accurate readings of the diagonal of the indentation. This document is not applicable for coatings with thickness less than 0,030 mm when testing normal to the coating surface. This standard is not applicable for coatings with thickness less than 0,100 mm when testing a cross-section of the coating. ISO 14577-1 can be used for the determination of hardness from smaller indentations.” A periodic verification method is specified for routine checking of the testing machine in service by the user. For specific materials and/or products, relevant International Standards exist.
- Standard35 pagesEnglish languagesale 15% off
- Standard36 pagesFrench languagesale 15% off
ISO 4545-1:2017 specifies the Knoop hardness test method for metallic materials for test forces from 0,009 807 N to 19,613 N.
The Knoop hardness test is specified in this document for lengths of indentation diagonals ≥0,020 mm. Using this method to determine Knoop hardness from smaller indentations is outside the scope of this document as results would suffer from large uncertainties due to the limitations of optical measurement and imperfections in tip geometry. ISO 14577-1 allows the determination of hardness from smaller indentations.
A periodic verification method is specified for routine checking of the testing machine in service by the user.
Special considerations for Knoop testing of metallic coatings can be found in ISO 4516.
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the Knoop hardness test method for metallic materials for test forces from 0,009 807 N to 19,613 N. This document specifies Knoop hardness tests for length of the long diagonal ≥0,020 mm. Using this method to determine the Knoop hardness from smaller indentations is outside the scope of this document as results would suffer from large uncertainties due to the limitations of optical measurement and imperfections in tip geometry. The Knoop hardness test specified in this document is also applicable for metallic and other inorganic coatings including electrodeposited coatings, autocatalytic coatings, sprayed coatings and anodic coatings on aluminium. This document is applicable to measurements normal to the coated surface and to measurements on cross-sections, provided that the characteristics of the coating (smoothness, thickness, etc.) permit accurate readings of the diagonal of the indentation. This document is not applicable for coatings with thickness less than 0,007 mm when testing normal to the coating surface. This document is not applicable for coatings with thickness less than 0,020 mm when testing a cross-section of the coating. ISO 14577-1 can be used for the determination of hardness from smaller indentations. A periodic verification method is specified for routine checking of the testing machine in service by the user.
- Standard28 pagesEnglish languagesale 15% off
- Standard28 pagesFrench languagesale 15% off
This document specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part.
This document applies to all sintered metals and alloys, with the exception of hardmetals. However, for certain materials (for example, materials with low porosity or materials with high ductility), it may be more appropriate to use a notched test piece which, in this case, will give results with less scatter. (In this case, refer to ISO 148-1.)
NOTE For porous sintered materials, the results obtained from impact tests on unnotched specimens according to this standard are not fully comparable with results obtained from tests on solid metals tested on notched specimens.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the methods for:
a) uninterrupted creep tests with continuous monitoring of extension;
b) interrupted creep tests with periodic measurement of elongation;
c) stress rupture tests where normally only the time to fracture is measured;
d) a test to verify that a predetermined time can be exceeded under a given force, with the elongation
or extension not necessarily being reported.
NOTE A creep test can be continued until fracture has occurred or it can be stopped before fracture.
- Standard57 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part. This document applies to all sintered metals and alloys, with the exception of hardmetals. However, for certain materials (for example, materials with low porosity or materials with high ductility), it may be more appropriate to use a notched test piece which, in this case, will give results with less scatter. (In this case, refer to ISO 148-1.) NOTE For porous sintered materials, the results obtained from impact tests on unnotched specimens according to this standard are not fully comparable with results obtained from tests on solid metals tested on notched specimens.
- Standard2 pagesEnglish languagesale 15% off
- Standard2 pagesFrench languagesale 15% off
This document is applicable to all sintered metals and alloys, excluding hardmetals.
This document specifies:
— the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by metal injection moulding (MIM) and sintering;
— the dimensions of tensile test pieces machined from sintered and powder forged materials.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method of instrumented Charpy V-notch pendulum impact testing on metallic materials and the requirements concerning the measurement and recording equipment.
With respect to the Charpy pendulum impact test described in ISO 148-1, this test provides further information on the fracture behaviour of the product under impact testing conditions.
The results of instrumented Charpy test analyses are not directly transferable to structures or components and shall not be directly used in design calculations or safety assessments.
NOTE General information about instrumented impact testing can be found in References [1] to [5].
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for designating test specimen axes in relation to product texture by means of an X-Y-Z orthogonal coordinate system.
This document applies equally to unnotched and notched (or precracked) test specimens.
This document is intended only for metallic materials with uniform texture that can be unambiguously determined.
Test specimen orientation is decided before specimen machining, identified in accordance with the designation system specified in this document, and recorded.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This document is applicable to all sintered metals and alloys, excluding hardmetals. This document specifies: — the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by metal injection moulding (MIM) and sintering; — the dimensions of tensile test pieces machined from sintered and powder forged materials.
- Standard8 pagesEnglish languagesale 15% off
- Standard8 pagesFrench languagesale 15% off
This second edition cancels and replaces the first edition (i. e. ISO 3995:1977). The method subjects a compact pressed form metallic powder to a uniformly increasing transverse force under controlled conditions until fracture occurs. the green strength is determined on compacts either having a particular density or after compaction at a specific compacting pressure.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the methods for:
a) uninterrupted creep tests with continuous monitoring of extension;
b) interrupted creep tests with periodic measurement of elongation;
c) stress rupture tests where normally only the time to fracture is measured;
d) a test to verify that a predetermined time can be exceeded under a given force, with the elongation or extension not necessarily being reported.
NOTE A creep test can be continued until fracture has occurred or it can be stopped before fracture.
- Standard57 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the methods for: a) uninterrupted creep tests with continuous monitoring of extension; b) interrupted creep tests with periodic measurement of elongation; c) stress rupture tests where normally only the time to fracture is measured; d) a test to verify that a predetermined time can be exceeded under a given force, with the elongation or extension not necessarily being reported. NOTE A creep test can be continued until fracture has occurred or it can be stopped before fracture.
- Standard48 pagesEnglish languagesale 15% off
- Standard50 pagesFrench languagesale 15% off
This document specifies a method for the determination of green strength by measuring the transverse rupture strength of compacts of rectangular cross-section.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the determination of green strength by measuring the transverse rupture strength of compacts of rectangular cross-section.
- Standard8 pagesEnglish languagesale 15% off
- Standard8 pagesFrench languagesale 15% off
This document specifies a method of instrumented Charpy V-notch pendulum impact testing on metallic materials and the requirements concerning the measurement and recording equipment.
With respect to the Charpy pendulum impact test described in ISO 148-1, this test provides further information on the fracture behaviour of the product under impact testing conditions.
The results of instrumented Charpy test analyses are not directly transferable to structures or components and shall not be directly used in design calculations or safety assessments.
NOTE General information about instrumented impact testing can be found in References [1] to [5].
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for designating test specimen axes in relation to product texture by means of an X-Y-Z orthogonal coordinate system.
This document applies equally to unnotched and notched (or precracked) test specimens.
This document is intended only for metallic materials with uniform texture that can be unambiguously determined.
Test specimen orientation is decided before specimen machining, identified in accordance with the designation system specified in this document, and recorded.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method of instrumented Charpy V-notch pendulum impact testing on metallic materials and the requirements concerning the measurement and recording equipment. With respect to the Charpy pendulum impact test described in ISO 148-1, this test provides further information on the fracture behaviour of the product under impact testing conditions. The results of instrumented Charpy test analyses are not directly transferable to structures or components and shall not be directly used in design calculations or safety assessments. NOTE General information about instrumented impact testing can be found in References [1] to [5].
- Standard19 pagesEnglish languagesale 15% off
- Standard21 pagesFrench languagesale 15% off
This document specifies a method for designating test specimen axes in relation to product texture by means of an X-Y-Z orthogonal coordinate system. This document applies equally to unnotched and notched (or precracked) test specimens. This document is intended only for metallic materials with uniform texture that can be unambiguously determined. Test specimen orientation is decided before specimen machining, identified in accordance with the designation system specified in this document, and recorded.
- Standard9 pagesEnglish languagesale 15% off
- Standard9 pagesFrench languagesale 15% off
This document specifies a method for determining the ability of metallic wire, of diameter dimension from 0,3 mm to 10,0 mm inclusive, to undergo plastic deformation during reverse torsion. This test is used to detect surface defects, as well as to assess ductility.
- Standard4 pagesEnglish languagesale 15% off
This document specifies a method for determination of the biaxial stress-strain curve of metallic sheets having a thickness below 3 mm in pure stretch forming without significant friction influence. In comparison with tensile test results, higher strain values can be achieved.
NOTE In this document, the term "biaxial stress-strain curve" is used for simplification. In principle, in the test the "biaxial true stress-true strain curve" is determined.
- Standard31 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the method of linear elastic dynamic instrumented indentation test for determination of indentation hardness and indentation modulus of materials showing elastic-plastic behaviour when oscillatory force or displacement is applied to the indenter while the load or displacement is held constant at a prescribed target value or while the indenter is continuously loaded to a prescribed target load or target depth.
- Standard11 pagesEnglish languagesale 15% off
This document specifies a method for determination of the biaxial stress-strain curve of metallic
sheets having a thickness below 3 mm in pure stretch forming without significant friction influence. In
comparison with tensile test results, higher strain values can be achieved.
NOTE In this document, the term "biaxial stress-strain curve" is used for simplification. In principle, in the
test the "biaxial true stress-true strain curve" is determined.
- Standard31 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for determining the ear height of metal sheet and strip of nominal thickness from 0,1 mm to 3 mm after deep drawing.
- Standard6 pagesEnglish languagesale 15% off
This document specifies a method of converting room temperature percentage elongations after fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths.
Formula (1), on which conversions are based, is considered to be reliable when applied to austenitic stainless steels within the tensile strength range 450 to 750 N/mm2 and in the solution treated condition.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) non-austenitic steels.
These conversions are not applicable when the gauge length exceeds 25√S0 or where the width to thickness ratio of the test piece exceeds 20.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method of converting room temperature percentage elongations after fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths.
Formula (1), on which conversions are based, is considered to be reliable when applied to carbon, carbon manganese, molybdenum and chromium molybdenum steels within the tensile strength range 300 N/mm2 to 700 N/mm2 and in the hot-rolled, hot-rolled and normalized or annealed conditions, with or without tempering.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) austenitic steels.
These conversions are not applicable when the gauge length exceeds or where the width to thickness ratio of the test piece exceeds 20.
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
This document establishes verification procedures to determine the accuracy, speed of response, and stability of temperature measurement for materials testing equipment. These procedures are specified for the expected use in fatigue tests on metals where these characteristics are important to the fidelity of tests at high or varying temperature. The principles set out include sufficient provision for both contacting and non-contacting methods of temperature measurement. This document is for the end-to-end verification of registered value compared with “true” specimen temperature at the point of measurement. It cannot be used to specify the correct method or location of measurement. NOTE: The methodologies could be found applicable to test types beyond mechanical fatigue of metals, but that is outside the remit of this document.
- Technical specification13 pagesEnglish languagesale 15% off
This document specifies terms and definitions, symbols and designations, principle, apparatus, test piece, procedure, data processing, evaluation of test result, test report and other contents for the torsion test at high strain rates for metallic materials by using torsional split Hopkinson bar (TSHB).
- Standard36 pagesEnglish languagesale 15% off
This document specifies a method for determination of the biaxial stress-strain curve of metallic sheets having a thickness below 3 mm in pure stretch forming without significant friction influence. In comparison with tensile test results, higher strain values can be achieved. NOTE In this document, the term "biaxial stress-strain curve" is used for simplification. In principle, in the test the "biaxial true stress-true strain curve" is determined.
- Standard24 pagesEnglish languagesale 15% off
- Standard24 pagesFrench languagesale 15% off
This document specifies a method of converting room temperature percentage elongations after
fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths.
Formula (1), on which conversions are based, is considered to be reliable when applied to austenitic
stainless steels within the tensile strength range 450 to 750 N/mm2 and in the solution treated
condition.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) non-austenitic steels.
These conversions are not applicable when the gauge length exceeds 25 0S or where the width to
thickness ratio of the test piece exceeds 20.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method of converting room temperature percentage elongations after
fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths.
Formula (1), on which conversions are based, is considered to be reliable when applied to carbon,
carbon manganese, molybdenum and chromium molybdenum steels within the tensile strength range
300 N/mm2 to 700 N/mm2 and in the hot-rolled, hot-rolled and normalized or annealed conditions, with
or without tempering.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) austenitic steels.
These conversions are not applicable when the gauge length exceeds 25 S0 or where the width to
thickness ratio of the test piece exceeds 20.
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
This document applies to stress and/or force-controlled thermo-mechanical fatigue (TMF) testing. Both forms of control, force or stress, can be applied according to this document. This document describes the equipment, specimen preparation, and presentation of the test results in order to determine TMF properties.
- Standard30 pagesEnglish languagesale 15% off
This document specifies the conditions for performing torsional, constant-amplitude, nominally elastic stress fatigue tests on metallic specimens without deliberately introducing stress concentrations. The tests are typically carried out at ambient temperature or an elevated temperature in air by applying a pure couple to the specimen about its longitudinal axis. While the form, preparation and testing of specimens of circular cross-section and tubular cross-section are described in this document, component and other specialized types of testing are not included. Similarly, low-cycle torsional fatigue tests carried out under constant-amplitude angular displacement control, which lead to failure in a few thousand cycles, are also excluded.
- Standard27 pagesEnglish languagesale 15% off
- Standard27 pagesEnglish languagesale 15% off
- Standard28 pagesFrench languagesale 15% off
- Standard28 pagesFrench languagesale 15% off
This document specifies a method of converting room temperature percentage elongations after fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths. Formula (1), on which conversions are based, is considered to be reliable when applied to austenitic stainless steels within the tensile strength range 450 to 750 N/mm2 and in the solution treated condition. These conversions are not applicable to: a) cold reduced steels; b) quenched and tempered steels; c) non-austenitic steels. These conversions are not applicable when the gauge length exceeds 25√S0 or where the width to thickness ratio of the test piece exceeds 20.
- Standard32 pagesEnglish languagesale 15% off
- Standard32 pagesEnglish languagesale 15% off
- Standard32 pagesEnglish languagesale 15% off
- Standard32 pagesFrench languagesale 15% off
- Standard32 pagesFrench languagesale 15% off
- Standard32 pagesFrench languagesale 15% off