Effect of multi-walled carbon nanotubes on thermal stability and ablation properties of EPDM insulation materials for solid rocket motors

2019 ◽  
Vol 159 ◽  
pp. 508-516 ◽  
Author(s):  
Mengfei Guo ◽  
Jiang Li ◽  
Kun Xi ◽  
Yang Liu ◽  
Jianbo Ji
2010 ◽  
Vol 45 (3) ◽  
pp. 783-792 ◽  
Author(s):  
Saveria Santangelo ◽  
Giacomo Messina ◽  
Giuliana Faggio ◽  
Maurizio Lanza ◽  
Alessandro Pistone ◽  
...  

2017 ◽  
Vol 54 (1) ◽  
pp. 41-44 ◽  
Author(s):  
Maria Adina Vulcan ◽  
Celina Damian ◽  
Paul Octavian Stanescu ◽  
Eugeniu Vasile ◽  
Razvan Petre ◽  
...  

This paper deals with the synthesis of polyurea and its use as polymer matrix for nanocomposites reinforced with multi-walled carbon nanotubes (MWCNT). Two types of materials were obtained during this research, the first cathegory uses the polyurea as matrix and the second one uses a mixture between epoxy resin and polyurea. The nanocomposites were characterized by Thermogravimetric Analysis (TGA), Dynamic Mechanical Analysis (DMA), Scanning Electron Microscopy (SEM) and Tensile Tests .The elastomeric features of nanocomposites were highlighted by the results which showed low value of Tg. Also higher thermal stability with ~40oC compared with commercial products (M20) were observed, but lower mechanical properties compared to neat polyurea.


2012 ◽  
Vol 97 (8) ◽  
pp. 1405-1414 ◽  
Author(s):  
Zuzana Morávková ◽  
Miroslava Trchová ◽  
Elena Tomšík ◽  
Juraj Čechvala ◽  
Jaroslav Stejskal

2013 ◽  
Vol 28 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Mária Filkusová ◽  
Andrea Fedorková ◽  
Renáta Oriňáková ◽  
Andrej Oriňák ◽  
Zuzana Nováková ◽  
...  

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