scholarly journals A phenomenological analysis of sintering kinetics from the viewpoint of activated volume

2005 ◽  
Vol 37 (1) ◽  
pp. 19-25 ◽  
Author(s):  
M.V. Nikolic ◽  
Nebojsa Labus ◽  
Momcilo Ristic
Keyword(s):  
Mass Transport ◽  
Point Defects ◽  
Phenomenological Analysis ◽  
Sintering Process ◽  
Phenomenological Equation ◽  
Disperse Systems ◽  
Sintering Kinetics ◽  
Kinetics Of

The sintering kinetics of real systems has been viewed as a process of transport of activated volume. Activated volume is a parameter that can be used to describe mass transport during the sintering process. It defines the movement of point defects and dislocations during the sintering process. A phenomenological equation has been defined using this parameter, which can be applied to analyze kinetics of the sintering process. It has been applied to analyze the sintering process of several disperse systems. Values obtained for parameters of the equation have also been analyzed.

Anisothermal densification kinetics of the cold sintering process below 150 °C

2020 ◽  
Vol 8 (17) ◽  
pp. 5668-5672 ◽  
Author(s):  
Sun Hwi Bang ◽  
Arnaud Ndayishimiye ◽  
Clive A. Randall
Keyword(s):  
Ceramic Powder ◽  
Sintering Process ◽  
Process Variables ◽  
Densification Process ◽  
Sintering Kinetics ◽  
Equilibrium Process ◽  
Process Methodology ◽  
Kinetics Of ◽  
Reduced Temperature ◽  
Non Equilibrium

Cold sintering is an emerging non-equilibrium process methodology that densifies ceramic powder at significantly reduced temperature and time, and its sintering kinetics can be identified by controlling four densification process variables.

Effect of aluminate additions on the isothermal sintering kinetics of mechanically activated corundum

2007 ◽  
Vol 43 (2) ◽  
pp. 153-155
Author(s):  
N. F. Kosenko ◽  
N. V. Filatova ◽  
A. A. Shiganov
Keyword(s):  
Sintering Kinetics ◽  
Kinetics Of

Initial sintering kinetics of non-stoichiometric CeO2−x

2021 ◽  
Vol 272 ◽  
pp. 115369
Author(s):  
Masashi Watanabe ◽  
Takayuki Seki
Keyword(s):  
Sintering Kinetics ◽  
Kinetics Of

Study of the Sintering Kinetics of Silicon Nitride Containing Ceria and Alumina Additives

2001 ◽  
Vol 189-191 ◽  
pp. 120-125 ◽  
Author(s):  
J. Marchi ◽  
José Carlos Bressiani ◽  
Ana Helena A. Bressiani
Keyword(s):  
Silicon Nitride ◽  
Sintering Kinetics ◽  
Kinetics Of

scholarly journals Sintering nanodisperse zirconium powders with various stabilizing additives

2011 ◽  
Vol 43 (2) ◽  
pp. 127-132 ◽  
Author(s):  
V.N. Antsiferov ◽  
S.E. Porozova ◽  
V.B. Kulmetyeva
Keyword(s):  
Thermomechanical Analysis ◽  
Sintering Kinetics ◽  
Powder Samples ◽  
Characteristic Points ◽  
Temperature Ranges ◽  
Kinetics Of ◽  
Zirconium Powder

Effect of various stabilizing additives on sintering kinetics of nanodisperse powders was studied by thermomechanical analysis. Temperature ranges of the most intense shrinking, characteristic points of shrinking rate changes were established. Peaks characterizing the most intense shrinking of nanodisperse zirconium powder samples were shown to allow to arrange the stabilizing additives as follows: Y2O3?CeO2?TiO2.

scholarly journals Sintering Kinetics of Inkjet-Printed Conductive Silver Lines on Insulating Plastic Substrate

2015 ◽  
Vol 46 (3) ◽  
pp. 1542-1547 ◽  
Author(s):  
Wenchao Zhou ◽  
Frederick A. List ◽  
Chad E. Duty ◽  
Sudarsanam S. Babu
Keyword(s):  
Plastic Substrate ◽  
Sintering Kinetics ◽  
Kinetics Of
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