Author: Hugh R. GrayPublisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 42
Book Description
Hot-salt Stress-corrosion of a Titanium Alloy Under a Simulated Turbine-engine Compressor Environment
Author: Hugh R. GrayPublisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 42
Book Description
Hot-salt Stress-corrosion of a Titanium Alloy Under a Simulated Turbine-engine Compressor Environment
Author: Hugh R. GrayRelative Susceptibility of Titanium Alloys to Hot-salt Stress-corrosion
Author: Hugh R. GrayPublisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 68
Book Description
Susceptibility of titanium alloys to hot-salt stress-corrosion cracking increased as follows: Ti-2Al-11Sn-5Zr-0.2Si(679), Ti-6Al-2Sn-4Zr-2Mo(6242), Ti-6Al-4V(64), Ti-6Al-4V-3Co(643), Ti-8Al-1Mo-1V(811), and Ti-13V-11Cr-3A1(13-11-3). The Ti-5Al-6Sn-2Zr-1Mo-0.25Si(5621S) alloy was both the least and most susceptible depending on heat treatment. Such rankings can be drastically altered by heat-to-heat and processing variations. Residual compressive stresses and cyclic exposures also reduce susceptibility to stress-corrosion. Simulated turbine-engine compressor environmental variables such as air velocity, pressure, dewpoint, salt concentration, and salt deposition temperature have only minor effects. Detection of substantial concentrations of hydrogen in all corroded alloys confirmed the existence of a hydrogen embrittlement mechanism.--P. [i].
Hot-salt Stress-corrosion of a Simulated Turbine-engine Compressor Environment
Author: Hugh R. GrayNASA Technical Note
Author: Hot-salt Stress-corrosion of Titanium Alloys as Related to Turbine Engine Operation
Author: H. R. GRAYEffect of Exposure Cycle on Hot-salt Stress-corrosion of a Titanium Alloy
Author: Hugh R. GrayPublisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 26
Book Description
The Phenomenon of Hot-salt Stress-corrosion Cracking of Titanium Alloys
Author: W. K. BoydPublisher:
ISBN:
Category : Titanium alloys
Languages : en
Pages : 52
Book Description
Monthly Catalog of United States Government Publications
Author: NASA Scientific and Technical Reports and Publications for 1969 - A Selected Listing
Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Science
Languages : en
Pages : 956
Book Description