An extension to isothermal processes of the theoretical method developed (TMD) to analyze the glass–crystal transformation kinetics by differential scanning calorimetry. Application to the crystallization of the Sb0.16As0.22Se0.62 glassy alloy

2013 ◽  
Vol 581 ◽  
pp. 679-684 ◽  
Author(s):  
J.L. Cárdenas-Leal ◽  
J. Vázquez ◽  
D. García-G. Barreda ◽  
P.L. López-Alemany ◽  
R. González-Palma ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Glassy Alloy ◽  
Theoretical Method ◽  
Transformation Kinetics ◽  
Scanning Calorimetry ◽  
Crystal Transformation ◽  
Glass Crystal ◽  
Isothermal Processes

A theoretical method to analyze the glass–crystal transformation kinetics under non-isothermal regime: Application to crystallization of the Ge0.13Sb0.23Se0.64 glassy alloy

2008 ◽  
Vol 403 (21-22) ◽  
pp. 3957-3963 ◽  
Author(s):  
J. Vázquez ◽  
D. García-G.Barreda ◽  
J.L. Cárdenas-Leal ◽  
P.L. López-Alemany ◽  
P. Villares ◽  
...  
Keyword(s):  
Glassy Alloy ◽  
Theoretical Method ◽  
Transformation Kinetics ◽  
Crystal Transformation ◽  
Glass Crystal ◽  
Isothermal Regime

On the glass-crystal transformation kinetics by using differential scanning calorimetry under non-isothermal regime

2009 ◽  
Vol 484 (1-2) ◽  
pp. 70-76 ◽  
Author(s):  
J.L. Cárdenas-Leal ◽  
J. Vázquez ◽  
D. García-G. Barreda ◽  
P.L. López-Alemany ◽  
P. Villares ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Transformation Kinetics ◽  
Scanning Calorimetry ◽  
Crystal Transformation ◽  
Glass Crystal ◽  
Isothermal Regime

Study on the β1→α+β2 Transformation Kinetics of Ti-6Al-4V Alloy by DSC

2014 ◽  
Vol 508 ◽  
pp. 110-113
Author(s):  
Rong Hua Zhang ◽  
Biao Wu ◽  
Xiao Ping Zheng
Keyword(s):  
Activation Energy ◽  
Differential Scanning Calorimetry ◽  
Phase Transformation ◽  
Cooling Rate ◽  
Volume Fraction ◽  
Avrami Exponent ◽  
Transformation Kinetics ◽  
Cooling Process ◽  
Scanning Calorimetry ◽  
Kinetics Of

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.

A theoretical method for resolving overlapping peaks in differential scanning calorimetry

1994 ◽  
Vol 18 (5-6) ◽  
pp. 280-285 ◽  
Author(s):  
C. Wagner ◽  
J. Vázquez ◽  
P. Villares ◽  
R. Jiménez-Garay
Keyword(s):  
Differential Scanning Calorimetry ◽  
Theoretical Method ◽  
Scanning Calorimetry ◽  
Overlapping Peaks
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