Precise forming of Ti60 alloy by superplastic forming /diffusion bonding
نویسندگان
چکیده
Abstract. The study investigated the high-temperature tensile behavior of Ti60 alloy at different temperatures (940"℃" to 1040"℃" ) and strain rates (0.1s-1 0.0005s-1). exhibited superplasticity with best deformation temperature ranging from 940"℃" 960"℃" . elongation samples decreased significantly over 980"℃" due growth grain size. In addition, influence diffusion bonding pressure on microstructure mechanical properties joint. results showed that there was no microscopic gaps or cracks interface joints performed 2.5MPa, 920"℃" 2 hours. Thereafter, a four-layer structure fabricated through SPF/DB. component uniform thickness distribution, high surface quality, quality achieved.
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ژورنال
عنوان ژورنال: Materials research proceedings
سال: 2023
ISSN: ['2474-3941', '2474-395X']
DOI: https://doi.org/10.21741/9781644902615-8