1.1”This test method provides a procedure for measuring the release rates of elements from a solidified matrix material under conditions that mitigate solution feedback effects. Results can be analyzed by using different models to determine if the elemental releases are controlled by mass transport though the matrix (that is, by diffusion), by a surface dissolution process, or by a combination of processes. This test method is applicable to any material that does not deform during the test.
1.1.1”If mass diffusion is the dominant process in the release mechanism, then the results of this test can be used to derive diffusion coefficients for use in diffusion-based mathematical models.
Product Details
- Published:
- 02/01/2021
- Number of Pages:
- 12
- File Size:
- 1 file , 180 KB
- Redline File Size:
- 2 files , 460 KB
