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ASTM International - ASTM G73-98

Standard Practice for Liquid Impingement Erosion Testing

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Organization: ASTM International
Publication Date: 10 April 1998
Status: inactive
Page Count: 19
ICS Code (Mechanical testing): 19.060
ICS Code (Corrosion of metals): 77.060
scope:

1.1 This practice concerns 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.

1.2 This standard does not purport to address all of the safety problems, 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.

Document History

July 15, 2017
Standard Test Method for Liquid Impingement Erosion Using Rotating Apparatus
5.1 Erosion Environments—This test method may be used for evaluating the erosion resistance of materials for service environments where solid surfaces are subjected to repeated impacts by liquid...
April 1, 2010
Standard Test Method for Liquid Impingement Erosion Using Rotating Apparatus
Erosion Environments—This test method may be used for evaluating the erosion resistance of materials for service environments where solid surfaces are subjected to repeated impacts by liquid drops or...
November 1, 2004
Standard Practice for Liquid Impingement Erosion Testing
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...
ASTM G73-98
April 10, 1998
Standard Practice for Liquid Impingement Erosion Testing
1.1 This practice concerns 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...
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