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ASTM G73-2004 Standard Practice for Liquid Impingement Erosion Testing

Standard Number:  ASTM G73-2004
Title:  Standard Practice for Liquid Impingement Erosion Testing
Language:  English
Execute Date:  2004/11/1
Status:  Withdrawn
International Classification for Standards (ICS)TESTING>>Mechanical testing
Publisher:  American Society for Testing Material (ASTM)
Number of Pages:18P.;A4   


1.1 This practice covers tests in which solid specimens are eroded or otherwise damaged by repeated discrete impacts of liquid drops or jets. Among the collateral forms of damage considered are degradation of optical properties of window materials, and penetration, separation, or destruction of coatings. The objective of the tests may be to determine the resistance to erosion or other damage of the materials or coatings under test, or to investigate the damage mechanisms and the effect of test variables. Because of the specialized nature of these tests and the desire in many cases to simulate to some degree the expected service environment, the promulgation of a method is not deemed practicable. This practice gives guidance in setting up a test, and specifies test and analysis procedures and reporting requirements that can be followed even with quite widely differing materials, test facilities, and test conditions. It also provides a standardized scale of erosion resistance numbers applicable to metals and other structural materials. It serves, to some degree, as a tutorial on liquid impingement erosion.

1.2 The values stated in SI units are to be regarded as standard. The inch-pound units in parentheses are provided for information.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Cross References:ASTM D1003;ASTM E140;ASTM E177;ASTM E179;ASTM G134;ASTM G32;ASTM G40;ASTM G1;ASTM E92;MIL-P-8184  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  606KB
Tile in English:  Standard Practice for Liquid Impingement Erosion Testing

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