ASTM G65
Full Name
ASTM G65 – Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Wheel Apparatus
Scope
ASTM G65 outlines a standardized method for evaluating the abrasion resistance of materials using a dry sand/rubber wheel apparatus. This test simulates abrasive wear conditions and is commonly used for materials exposed to harsh environments.
Key aspects of ASTM G65 include:
- Specimen preparation: preparation of test specimens with specific dimensions and surface finish.
- Test apparatus: description of the dry sand/rubber wheel apparatus, including wheel specifications and sand properties.
- Test procedure: detailed steps for conducting the abrasion test, including load application, sand flow rate, and test duration.
- Data analysis: calculation of volume loss and abrasion resistance based on test results.
By following ASTM G65, engineers and material scientists can compare the abrasion resistance of different materials and select appropriate materials for specific applications.
Resources
Keywords
abrasion resistance; dry sand; rubber wheel; abrasion test; specimen preparation; test apparatus; sand properties; volume loss; data analysis; material selection