Print Email Facebook Twitter Effect of cooling rate on corrosion properties and microstructure of high strength aluminium alloys Title Effect of cooling rate on corrosion properties and microstructure of high strength aluminium alloys Author 't Hart, W.G.J. Kolkman, H.J. Schra, L. Institution National Aerospace Laboratory NLR Date 1982-10-14 Abstract The Jominy end-quench test was applied to rods of the alximinium alloys T010 and X TO9I to obtain a decreasing cooling rate over the length of the rods. After heat treating to a high strength T6 and an overaged TT condition the corrosion properties and the microstructure were determined related to the cooling rate. No influence of cooling rate on stress corrosion crack initiation life and a slight influence of cooling rate on exfoliation corrosion resistance were established. Subject Corrosion testsJominy testsHigh strength alloysAluminium alloysMicrostructureStress corrosion crackingExfoliation corrosionSalt spray testsHeat treatmentQuenching (cooling) To reference this document use: http://resolver.tudelft.nl/uuid:6e85497c-1fb7-4d72-b33e-c6920d19ec2e Publisher Nationaal Lucht- en Ruimtevaartlaboratorium Access restriction Campus only Source NLR-TR 82105 U Part of collection Aerospace Engineering Reports Document type report Rights (c)1982 National Aerospace Laboratory NLR Files PDF NLR_TR_82105_U.pdf 20.39 MB Close viewer /islandora/object/uuid:6e85497c-1fb7-4d72-b33e-c6920d19ec2e/datastream/OBJ/view