Publications by authors named "Jiangfeng Pei"
Article Synopsis
- Researchers developed new smokeless propellants using an absorption rolling method, enhancing thermal stability by replacing nitroglycerin (NG) with -butyl--nitratoethyl nitramine (Bu-NENA).
- The study used various testing methods to analyze thermal stability, combustion characteristics, and the effects of Bu-NENA on burning rates and flame temperatures.
- Results indicated that while increasing Bu-NENA improved thermal stability, it also lowered the burning rate and flame temperature due to heat absorption during its volatilization.
Context: Thermoplastic elastomer styrene-ethylene-butylene-styrene block copolymer (SEBS) has excellent mechanical properties and aging resistance, so it has good application prospects in thermoplastic solid propellants. The selection of plasticizer is one of the keys to the formulation design of thermoplastic solid propellant. The compatibility of the plasticizer with the polymer determines the plasticizer's ability to plasticize the polymer's molecular chain segments.
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