High char yield BPR modified with ZrSi2 and B4C: Pyrolysis kinetic behavior and structure evolution

BPR has been widely used as ablative material for thermal protection on aircraft surface. In this study, model-free method was employed to study the kinetic models of BPR and ZrSi 2 /B 4 C-Ph composite. In addition, the thermal stability, chemical reaction and structure evolution during pyrolysis of...

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Veröffentlicht in:	Journal of thermal analysis and calorimetry 2023-02, Vol.148 (3), p.789-805
Hauptverfasser:	Zhu, Di, Huang, Zhixiong, Shi, Minxian, Qin, Yan, Zou, Zhenyue, Deng, Zongyi
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablative materials Analytical Chemistry Boron carbide Boron oxides Chemical reactions Chemistry Chemistry and Materials Science Evolution Inorganic Chemistry Measurement Science and Instrumentation Physical Chemistry Polymer Sciences Pyrolysis Silicon dioxide Solid phases Structural stability Thermal protection Thermal stability Zirconium dioxide
Online-Zugang:	Volltext
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