ASTM F1044-05
Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
- Standard No.
- ASTM F1044-05
- Release Date
- 2005
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM F1044-05(2011)e1
- Latest
- ASTM F1044-05(2017)e1
- Scope
The shear test method is recommended for shear testing of calcium phosphate and metallic/substrate combinations and can provide information on the adhesive or cohesive strength of coatings under a uniaxial shear stress.
The test method may be useful for comparative evaluation of adhesive or cohesive strengths of a variety of types of coatings. Information developed using this test method may be useful for certain quality control and design purposes.
The test method should not be considered to provide an intrinsic values for utilization directly in making calculations such as determining the ability of a coating to withstand specified environmental stresses.
Processing variables, such as substrate preparation prior to coating, surface texture, coating technique variables or post-coating heat treatment, or heat may introduce a significant effect on the results of the shear test. The specimen being evaluated must be representative of the actual end-use coating.
1.1 This test method covers shear testing of continuous calcium phosphate coatings and metallic coatings adhering to dense metal substrates at ambient temperatures. It assesses the degree of adhesion of coatings to substrates, or the internal cohesion of a coating in shear, parallel to the surface plane.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
This standard may involve hazardous materials, operations, and equipment. 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.
ASTM F1044-05 Referenced Document
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM E6 Standard Terminology Relating to Methods of Mechanical Testing
- ASTM E8 Standard Test Methods for Tension Testing of Metallic Materials
ASTM F1044-05 history
- 2017 ASTM F1044-05(2017)e1 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
- 2005 ASTM F1044-05(2011)e1 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
- 2005 ASTM F1044-05 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
- 1999 ASTM F1044-99 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
