Acta Metallurgica Sinica (English Letters) ›› 1993, Vol. 6 ›› Issue (7): 16-20.

• Research paper • Previous Articles     Next Articles

INVESTIGATION ON CRYSTALLIZATION KINETICS OF Pd-Cu-Si GLASS

GAO Wenli SUI Zhitong North East University of Technology,Shenyang,China LU Ke LI Shuling WANG Jingtang State Key Laboratory for RSA,Institute of Metal Research,Academia Sinica,Shenyang,China Institute of Metal Research,Academia Sinica,Shenyang 110015,China   

  • Received:1993-07-11 Revised:1993-07-11 Online:1993-07-11 Published:2009-10-10

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Abstract: The crystallization kinetics of Pd-Cu-Si glass was studied by means of diferential scanning calorimetry-Ⅱ.According to Kissinger peak shift methd and Arrhenius equation,the apparent activation energy was calculated.The crystallization kinetics follows Johnson- Mehl-Avrami equation with n=3.0 within 0.15

Key words: amorphous ahoy, crystallization kinetics, local Avrami exponent, local activation energy

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