Study on the β1→α+β2 Transformation Kinetics of Ti-6Al-4V Alloy by DSC
2014 ◽
Vol 508
◽
pp. 110-113
Keyword(s):
The temperature and duration of β1→α+β2 transformation of Ti-6Al-4V alloy in cooling process were measured by differential scanning calorimetry, and transformation activation energy and Avrami exponent of β1→α+β2 were also calculated. The results show that the cooling rate is in the range of 在5~20°C/min, the transformation temperature and the transformation duration β1→α+β2 transformation of Ti-6Al-4V alloy decreased with the increasing cooling rate, its transformation activation energy decreased with the increasing phase transformation volume fraction, and Avrami exponent was between 1 and 2 at 660°C.
2012 ◽
Vol 562-564
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pp. 200-203
2004 ◽
Vol 19
(10)
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pp. 2929-2937
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2014 ◽
Vol 971-973
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pp. 103-106
2017 ◽
Vol 55
(4)
◽
pp. 443
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2011 ◽
Vol 233-235
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pp. 1834-1837