ASTM F945-12
Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- Standard No.
- ASTM F945-12
- Release Date
- 2012
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM F945-12(2019)
- Latest
- ASTM F945-22
- Scope
- 1.1 This test method establishes a test procedure for determining the propensity of aircraft turbine engine cleaning and maintenance materials for causing stress corrosion cracking of titanium alloy parts.
1.2 The evaluation is conducted on representative titanium alloys by determining the effect of contact with cleaning and maintenance materials on tendency of prestressed titanium alloys to crack when subsequently heated to elevated temperatures.
1.3 Test conditions are based upon manufacturer's maximum recommended operating solution concentration.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.5 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. For specific precautionary statements, see 5.3 and 5.6.
ASTM F945-12 Referenced Document
- ASTM D1193 Standard Specification for Reagent Water
- ASTM D740 Standard Specification for Methyl Ethyl Ketone
- ASTM D841 Standard Specification for Nitration Grade Toluene
- SAE AMS4911 TITANIUM ALLOY SHEET 6Al – 4V Annealed – 120@000 psi Yield
- SAE AMS4916 TITANIUM ALLOY SHEET@ STRIP@ AND PLATE 8Al - 1Mo - 1V Duplex Annealed
ASTM F945-12 history
- 2022 ASTM F945-22 Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- 2019 ASTM F945-12(2019) Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- 2012 ASTM F945-12 Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- 2006 ASTM F945-06 Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- 2001 ASTM F945-01 Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
- 1998 ASTM F945-98 Standard Test Method for Stress-Corrosion of Titanium Alloys by Aircraft Engine Cleaning Materials
