Prospects of Using Boron Powders as Fuel. III. Influence of Polymer Binder on the Composition of Condensed Gasification Products of Model Boron-Containing Compositions

2021 ◽  
Vol 57 (5) ◽  
pp. 42-54
Author(s):  
D. B. Meerov ◽  
K. A. Monogarov ◽  
N. V. Murav'ev ◽  
I. V. Fomenkov ◽  
A. L. Vasil'ev ◽  
...  
Author(s):  
Alexander Muranov ◽  
Alexey Semenov ◽  
Anatoly Kutsbakh ◽  
Boris Semenov

The article discusses one of the modern areas of powder metallurgy – the technology of manufacturing shaped parts by the powder injection molding (PIM). For the powder-polymer mixture (feedstock) with a wax-polypropylene binder of the solvent-thermal type of removal by isobaric volume dilatometry, the dependence of PVT state parameters was studied. For each component of the polymer binder, the dependence of pressure on the temperature of phase transition was obtained. As a result of mathematical processing and analysis of PVT data for the feedstock of the studied type, a technological window of parameters has been determined that allows injection molding of «green parts» with minimal volume shrinkage. The results of a comparative analysis of the compaction of feedstock with a polymer binder catalytic and solution-thermal type of removal are presented.


2020 ◽  
Vol 14 (4) ◽  
pp. 660-665
Author(s):  
V. M. Kislov ◽  
Yu. Yu. Tsvetkova ◽  
S. V. Glazov ◽  
M. V. Tsvetkov ◽  
E. N. Pilipenko ◽  
...  

2010 ◽  
Vol 7 (6) ◽  
pp. 757-764 ◽  
Author(s):  
Jun Li ◽  
Jie He ◽  
Bret J. Chisholm ◽  
Missy Stafslien ◽  
Dante Battocchi ◽  
...  

2012 ◽  
Vol 46 (3) ◽  
pp. 172-173
Author(s):  
T. A. Avakyan ◽  
Yu. A. Strizhakova ◽  
A. S. Malinovskii ◽  
A. L. Lapidus

2014 ◽  
Vol 92 (6) ◽  
pp. 515-521 ◽  
Author(s):  
Pey Yi Toh ◽  
Bee Wah Ng ◽  
Abdul Latif Ahmad ◽  
Derek Chan Juinn Chieh ◽  
JitKang Lim

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