Abstract
In the present work, a new simple and robust approach, named ‘simulated isothermal’ technique, is proposed for getting isothermal transformation behavior of crystallization of glassy alloys at temperatures well above the normal crystallization temperatures (T x ) from a set of non-isothermal differential scanning calorimetric (DSC) scans performed at different heating rates. The isothermal and simulated isothermal kinetic data for the crystallization of glassy alloys compare well. The problem of finding small heat change on crystallization during isothermal DSC scans below T x is avoided in the present approach, since it uses non-isothermal DSC scans, which is associated with large heat change on crystallization. It also enables to get complete understanding of the mechanism of crystallization of glassy alloys.
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References
Amrami M, J Chem Phys 7 (1939) 1103.
Avrami M, J Chem Phys 8 (1940) 212.
Avrami M, J Chem Phys 9 (1941) 177.
Johnson WA, Mehl RF, Trans Am Inst Mining Met Engrs 135 (1939) 416.
Kolmogorov AN, Bull Acad Sci USSR 1 (1937) 355.
Henderson DW, J Non Cryst Sol 30 (1979) 301.
Kruger P, J Phys Chem Solids 54 (1993) 1549.
Woldt E, J Phys Chem Solids 53 (1992) 521.
Blazquez JS, Conde CF, Conde A, Acta Mater 53 (2005) 2305.
Yan Z, Dang S, Wang X, Lian P, Trans Nonferrous Met Soc China 18 (2008) 138.
Yuan ZZ, Chen XD, Wang BX, Chen ZJ, J Alloys Compd 399 (2005) 166.
Wu X, Meng L, Zhao W, Qiu K, J Rare Earths 25 (2007) 189.
Wei H, Bao Q, Wang C, Zhang W, Yuan ZZ, Chen X, J Non-Cryst Solids 354 (2008) 1876.
Wang S, Zhu C, Quan S, Li Y, Wang Y, Wang Q, Dong C, Trans Nonferrous Met Soc China 19 (2009) 1618.
Qiao JC, Pelletier JM, J Non-Cryst Solids 357 (2011) 2590.
Jain R, Saxena NS, Bhandari D, Sharma SK, Rao KVR, Physica B 301 (2001) 341.
Illekovfi E, Thermochim Acta 280–281 (1996) 289.
Abdel-Rahim MA, Abdel-Latief AY, Soltan AS, Abu El-Oyoun M, Physica B 322 (2002) 252.
Aji DPB, Johari GP, Thermochim Acta 510 (2010) 144.
Cao QP, Liu JW, Li JF, Zhou YH, Wang XD, Jiang JZ, J Non-Cryst Solids 357 (2011) 1182.
Biswas K, Ram S, Schultz L, Eckert J, J Alloys Compd 397 (2005) 104.
Abu El-Oyoun M, J Phys Chem Solids 61 (2000) 1653.
Shiwen H, Yong L, Baiyun H, Zhantao L, Hong W, J Mater Process Technol 204 (2008) 179.
Kissinger HE, J Res Natl Bur Stand 57 (1956) 217.
Kissinger HE, Analy Chem 29 (1957) 1702.
Augis JA, Bennet JE, J Therm Anal 13 (1978) 283.
Takhor RL. Advance in nucleation and crystallization of glasses, American Ceramic Society, Columbus (1972).
Mohan NS, Chen R, J Phys D 3 (1970) 243.
Tang W, Liu Y, Zhang H, Wang C, Thermochim Acta 408 (2003) 39.
Liu F, Sommer F, Mittemeijer EJ, J Mater Sci 39 (2004) 1621.
Calventus Y, Surinach S, Baro MDm, J. Phys 8 (1996) 927.
Ranganathan S, Heimendahl MV, J Mater Sci 16 (1981) 2401.
Pratap A, Raval KG, Gupta A, Kulkarni SK, Bull Mater Sci 23 (2000) 185.
Ganesh JB, Raju S, Rai AK, Vijayalakshmi M, Trans IIM 64 (2011) 93.
Zhuang YX, Duan TF, Shi HY, J Alloys Compd 509 (2011) 9019.
Acknowledgments
The authors highly appreciate the financial assistance from Naval Research Board, Govt. of India (Project no—NRB /MET /20090196). The authors would like to thank Mohd. Arshad, Department of Mathematics and Statistics and Mr. Sayak Bhaumik, Department of Electrical Engineering, Indian Institute of Technology, Kanpur, India—208016 for their help in data processing and mathematical operations.
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Chattopadhyay, C., Sarkar, S., Sangal, S. et al. Simulated Isothermal Crystallization Kinetics from Non-Isothermal Experimental Data. Trans Indian Inst Met 67, 945–958 (2014). https://doi.org/10.1007/s12666-014-0422-7
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DOI: https://doi.org/10.1007/s12666-014-0422-7