Hot Working of Ti Aluminide Made through Reaction Synthesis
Keyword(s):
Hot working of titanium aluminide made through reaction synthesis (RS) has been studied. Hot isostatic pressing under argon, isothermal pressing under vacuum, open die forging and pack forging was carried out. Hot worked billet samples were characterized for density and microstructure evolution. Presence of refined grains and dynamically recrystallized grains were observed. In case of open die forging, presence of twins was also found. From the present study, near isothermal working through near conventional processes has been confirmed. However, role of isothermal working in obtaining crack free sound deformed product has also been noted.
2019 ◽
Vol 739
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pp. 118-131
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2020 ◽
Vol 51
(10)
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pp. 5318-5327
2012 ◽
Vol 710
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pp. 314-319
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Keyword(s):
2011 ◽
Vol 46
(18)
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pp. 6018-6028
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2002 ◽
Vol 33
(12)
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pp. 3817-3830
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