scholarly journals Microstructural Evolution, Thermodynamics, and Kinetics of Mo-Tm2O3 Powder Mixtures during Ball Milling

Materials ◽  
2016 ◽  
Vol 9 (10) ◽  
pp. 834 ◽  
Author(s):  
Yong Luo ◽  
Guang Ran ◽  
Nanjun Chen ◽  
Qiang Shen ◽  
Yaoli Zhang
Keyword(s):  
Ball Milling ◽  
Microstructural Evolution ◽  
Powder Mixtures ◽  
Thermodynamics And Kinetics ◽  
Kinetics Of

scholarly journals Microstructural Evolution, Thermodynamics and Kinetics of Mo-Tm2O3 Powder Mixtures during Ball Milling

2016 ◽  
Author(s):  
Yong Luo ◽  
Guang Ran ◽  
Nanjun Chen ◽  
Qiang Shen ◽  
Yaoli Zhang
Keyword(s):  
Solid Solution ◽  
Ball Milling ◽  
Microstructural Evolution ◽  
Driving Force ◽  
Phase Evolution ◽  
Heat Of Mixing ◽  
Powder Mixtures ◽  
Thermodynamics And Kinetics ◽  
Transmission Electron ◽  
Kinetics Of

The microstructural evolution, thermodynamics and kinetics of Mo-21%Tm2O3 (mass fraction, %) powder mixtures during ball milling were investigated using X-ray diffraction and transmission electron microscopy. Ball milling induced Tm2O3 to be decomposed and then dissolved into Mo crystal. The supersaturated nanocrystalline solid solution of Mo (Tm, O) was obtained after 96 h of ball milling. The elements of Mo, Tm and O were distributed uniformly in the ball-milled particles. Based on the semi-experimental theory of Miedema, a thermodynamic model was developed to calculate the driving force of phase evolution. There was no chemical driving force to form a crystal solid solution of Tm atoms in Mo crystal or an amorphous phase because the Gibbs free energy for both processes was higher than zero. For Mo-21%Tm2O3, it was mechanical work, not negative heat of mixing, that provided the driving force to form supersaturated nanocrystalline Mo (Tm, O) solid solution.

X-ray studies on the kinetics of microstructural evolution of Ni3Al synthesized by ball milling elemental powders

2001 ◽  
Vol 68 (1-3) ◽  
pp. 166-174 ◽  
Author(s):  
S.K Pradhan ◽  
S.K Shee ◽  
A Chanda ◽  
P Bose ◽  
M De
Keyword(s):  
Ball Milling ◽  
Microstructural Evolution ◽  
X Ray ◽  
Kinetics Of

scholarly journals Microstructural Evolution of Dy2O3-TiO2 Powder Mixtures during Ball Milling and Post-Milled Annealing

Materials ◽  
2016 ◽  
Vol 10 (1) ◽  
pp. 19 ◽  
Author(s):  
Jinhua Huang ◽  
Guang Ran ◽  
Jianxin Lin ◽  
Qiang Shen ◽  
Penghui Lei ◽  
...  
Keyword(s):  
Ball Milling ◽  
Microstructural Evolution ◽  
Tio2 Powder ◽  
Powder Mixtures

scholarly journals A Comparison Study of Hydrogen Storage Thermodynamics and Kinetics of YMg11Ni Alloy Prepared by Melt Spinning and Ball Milling

2017 ◽  
Vol 30 (11) ◽  
pp. 1040-1048 ◽  
Author(s):  
Yang-Huan Zhang ◽  
Wei Zhang ◽  
Jin-Liang Gao ◽  
Ze-Ming Yuan ◽  
Wen-Gang Bu ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Ball Milling ◽  
Melt Spinning ◽  
Comparison Study ◽  
Thermodynamics And Kinetics ◽  
Kinetics Of

Spark-plasma-sintering kinetics of ZrC–SiC powder mixtures subjected to high-energy co-ball-milling

2013 ◽  
Vol 39 (8) ◽  
pp. 9691-9697 ◽  
Author(s):  
Beatriz Núñez-González ◽  
Angel L. Ortiz ◽  
Fernando Guiberteau ◽  
Mats Nygren
Keyword(s):  
Ball Milling ◽  
Spark Plasma Sintering ◽  
High Energy ◽  
Powder Mixtures ◽  
Sintering Kinetics ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Kinetics Of

Thermodynamics and kinetics of room-temperature microstructural evolution in copper films

2003 ◽  
Vol 94 (5) ◽  
pp. 2874-2881 ◽  
Author(s):  
C. Detavernier ◽  
S. Rossnagel ◽  
C. Noyan ◽  
S. Guha ◽  
C. Cabral ◽  
...  
Keyword(s):  
Microstructural Evolution ◽  
Room Temperature ◽  
Copper Films ◽  
Thermodynamics And Kinetics ◽  
Kinetics Of

Microstructural evolution of Al–Fe powder mixtures during high-energy ball milling

1998 ◽  
Vol 33 (10) ◽  
pp. 2519-2527 ◽  
Author(s):  
F Cardellini ◽  
V Contini ◽  
R Gupta ◽  
G Mazzone ◽  
A Montone ◽  
...  
Keyword(s):  
Ball Milling ◽  
Microstructural Evolution ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Powder Mixtures ◽  
Fe Powder ◽  
Energy Ball

X-ray diffraction study of microstructural evolution of some ZrO2–Y2O3–MgO powder mixtures induced by high-energy ball milling

2004 ◽  
Vol 379 (1-2) ◽  
pp. 216-221 ◽  
Author(s):  
Nada Stubičar ◽  
Vladimir Bermanec ◽  
Mirko Stubičar ◽  
Darko Popović ◽  
Wolfgang A. Kaysser
Keyword(s):  
Diffraction Study ◽  
Ball Milling ◽  
Microstructural Evolution ◽  
High Energy ◽  
High Energy Ball Milling ◽  
X Ray Diffraction ◽  
Powder Mixtures ◽  
X Ray ◽  
Energy Ball
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