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Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. This specification describes cast iron flywheel porosity inspection...
Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. This standard defines the acceptable levels of surface porosity and internal...
Focuses on the effects of porosity and microcracking on the physical properties of ceramics, particularly nominally single phase ceramics. The book elucidates the fundamental interrelationships determining the development and use of materials for actual and potential engineering needs. It...
This International Standard defines porosity and its associated terms, and outlines the principles involved in porosity testing of metallic and related inorganic coatings. The purpose of porosity testing is also considered, thereby assisting the user to select the most suitable...
1.1 These reference radiographs illustrate the categories and severity levels of discontinuities that may occur in aluminum-alloy and magnesium-alloy die castings. They are intended to provide: 1.1.1 A guide enabling recognition of discontinuities and their differentiation both as to...
This document specifies a visual method for assessing the porosity of the machined surface of aluminium alloy castings. The method does not apply to assessing porosity shown on radiograms.
This Technical Report describes a method for characterizing the porosity of thermally sprayed coatings by metallographical examination. This method is particularly applicable to oxide coatings, such as Al2O3, ZrO2 and TiO2, produced by plasma spray. It also considers the purposes to test the...
4.1 Cemented carbide materials may contain small voids that, depending on the application, may affect the performance of the product. To assist users in specifying the maximum acceptable level of porosity, this test method illustrates a broad range of porosity levels for each of three...
1.1 This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. Note 1-The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting from...
This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. NOTE 1-The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting from...
1.1 This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. Note 1The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting from...
1.1 This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. Note 1 The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting from...
1.1 This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. Note 1--The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting...
1.1 This test method specifies procedures for the metallographic determination of apparent porosity in cemented carbides. Note 1--The term "apparent porosity" is construed to mean all microstructures observed on a properly prepared, unetched surface, including structures resulting...
4.1 Cemented carbide materials may contain small voids that, depending on the application, may affect the performance of the product. To assist users in specifying the maximum acceptable level of porosity, this test method illustrates a broad range of porosity levels for each of three...
Method for revealing the presence of discontinuities and porosity in metallic coatings.
This standard specifies the porosity of phosphate coating and metallic coatings (Pb, Sn etc) on the metal of ferrous substrates. This can be applied to post conditioning on phosphate coating with organic materials such as oil, wax or paint. PURPOSE The purpose of this standard is to...
This International Standard specifies methods for the metallographic determination of the presence, type, and distribution of porosity and uncombined carbon in hardmetals.
