Kinetic study of crystallization of glass by differential thermal analysis—criterion on application of Kissinger plot

Matusita, Kazumasa; Sakka, Sumio

doi:10.1016/0022-3093(80)90525-6

Cited by 499 publications

(310 citation statements)

References 12 publications

Supporting

Mentioning

295

Contrasting

Unclassified

Order By: Relevance

“…A general trend of decrease in the values of n with increasing heating rate can be observed. Such trend has been also seen by Matusita and Sakka (Matusita & Sakka, 1979) and in other Fe-based (Raval et al, 2005) (Coats & Redfern, 1964 1 T gives a straight line whose slope and intercept allow us to calculate E and A for a particular reaction model. For the different kinetic models and for 0.1≤α≤0.9, the straight lines corresponding to CR method are characterized by correlation coefficients (r).…”

Section: A Matusita and Sakka Methodssupporting

confidence: 71%

“…Matusita and Sakkka (Matusita & Sakka, 1979) suggested the following equation specifically for the non-isothermal data…”

Section: A Matusita and Sakka Methodsmentioning

confidence: 99%

“…The plot of ln[-ln(1-)] versus 1/T at constant heating rate should be a straight line and the value of mE is obtained from the slope (Fig.7). The modified Kissinger equation (Matusita & Sakka, 1980) given below can be utilized to derive the activation energy (E). Where E is the activation energy for crystallization, T p is the peak temperature and R is the universal gas constant.…”

Section: A Matusita and Sakka Methodsmentioning

confidence: 99%

See 2 more Smart Citations

Crystallization Kinetics of Metallic Glasses

Pratap¹,

Patel²

2012

Advances in Crystallization Processes

View full text Add to dashboard Cite

Section: A Matusita and Sakka Methodssupporting

confidence: 71%

“…Matusita and Sakkka (Matusita & Sakka, 1979) suggested the following equation specifically for the non-isothermal data…”

Section: A Matusita and Sakka Methodsmentioning

confidence: 99%

Section: A Matusita and Sakka Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Crystallization Kinetics of Metallic Glasses

Pratap¹,

Patel²

2012

Advances in Crystallization Processes

View full text Add to dashboard Cite

“…Another useful parameter is the numerical factor, m, which depends on the dimensionality of crystal growth and is derived from the Matusita and Sakka equation for non-isothermal DTA experiments [27][28][29]:…”

Section: Methodsmentioning

confidence: 99%

Effect of particle size on kinetics crystallization of an iron-rich glass

2008

View full text Add to dashboard Cite

The effect of glass particle size on the crystallization kinetics of an iron-rich glass from a nickel leaching waste has been investigated by means of differential thermal analysis (DTA). The results show that the crystallization of a pyroxene phase occurs by bulk nucleation from a constant number of nuclei. The crystallization mode and the dimensionality of crystals are strongly dependent of the glass particle size, being 100µm the critical size. Glass fractions with particle size >100µm show three-dimensional crystals growth controlled by diffusion whereas a particle size <100µm leads to an interface reaction mechanism with two-dimensional growth of crystals.

show abstract

“…In this regard, several models based on Equation 1 have been proposed and successfully applied to characterize the kinetics of glass crystallization 9,10,[13][14][15] . If one differentiates Equation 1 with respect to t and applies the logarithm, it is possible to obtain the following expressions:…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Determination of crystallization kinetics parameters of a Li1.5Al0.5Ge1.5(PO4)3 (LAGP) glass by differential scanning calorimetry

2013

View full text Add to dashboard Cite

Crystallization kinetics parameters of a stoichiometric glass with the composition Li 1.5 Al 0.5 Ge 1.5 (PO 4 ) 3 were investigated by subjecting parallelepipedonal samples (3 × 3 × 1.5 mm) to heat treatment in a differential scanning calorimeter at different heating rates (3, 5, 8 and 10 °C/min). The data were analyzed using Ligero's and Kissinger's methods to determine the activation energy (E) of crystallization, which yielded, respectively, E = 415 ± 37 kJ/mol and 378 ± 19 kJ/mol. Ligero's method was also employed to calculate the Avrami coefficient (n), which was found to be n = 3.0. A second set of samples were heat-treated in a tubular furnace at temperatures above the glass transition temperature, T g , to induce crystallization. The X-ray diffraction analysis of these samples indicated the presence of LiGe 2 (PO 4 ) 3 which displays a NASICON-type structure. An analysis by optical microscopy revealed the presence of spheric crystals located primarily in the volume, in agreement with the crystallization mechanism predicted by the Avrami coefficient.

show abstract

Kinetic study of crystallization of glass by differential thermal analysis—criterion on application of Kissinger plot

Cited by 499 publications

References 12 publications

Crystallization Kinetics of Metallic Glasses

Crystallization Kinetics of Metallic Glasses

Effect of particle size on kinetics crystallization of an iron-rich glass

Determination of crystallization kinetics parameters of a Li1.5Al0.5Ge1.5(PO4)3 (LAGP) glass by differential scanning calorimetry

Contact Info

Product

Resources

About