Alloy Texture And Microstructural Effects On The Yield Stress And Mixed Mode Fracture Toughness Of Titanium
Download Alloy Texture And Microstructural Effects On The Yield Stress And Mixed Mode Fracture Toughness Of Titanium PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Alloy Texture And Microstructural Effects On The Yield Stress And Mixed Mode Fracture Toughness Of Titanium book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages.
Alloy, Texture, and Microstructural Effects on the Yield Stress and Mixed Mode Fracture Toughness of Titanium
The mixed mode fracture toughness, KQ, behavior of alpha-beta titanium alloys was examined in terms of: (1) alloy effects of aluminum, oxygen, and beta stabilizer, (2) processing effects of hot-roll and anneal temperatures, and (3) test direction. In the Ti-4V alloy system, alloying and processing effects interact in their influence on KQ in a complex manner. In the Ti-2Mo alloy system, oxygen depresses KQ after alpha-beta rolling, whereas aluminum has a similar effect after beta rolling; in each case the alloy effect dominates that of yield strength. In the overall analysis, texture as implied by a test direction effect, significantly influences KQ. The oxygen, texture, and microstructural effects on KO were shown by statistical methods to qualitatively parallel findings in the literature on titanium alloys regarding the effects of these variables on KIc.