Results 11 to 20 of about 2,466 (307)
Mechanical Properties of Composite Solid Propellant with Initial Defects
Journal of Aeronautical Materials, 2018 To study the mechanical properties of composite solid propellant with initial interface defects, the mesoscopic structure model for HTPB (hydroxyl-terminated polybutadiene) propellant was established based on the periodicity assumption and molecular ...
FENG Tao +4 more
doaj +2 more sources
Defence Technology, 2017 Composite solid propellant is prepared using tri-modal Ammonium perchlorate (AP) containing coarse, fine and ultrafine fractions of AP with average particle size (APS) 340, 40 and 5 μm respectively, in various compositions and their rheological ...
K.V. Suresh Babu +4 more
doaj +2 more sources
Reaktor, 2022 Rocket Propulsion Analysis (RPA) is software for predicting the performance of a rocket engine. It is usually used in conceptual and preliminary design.
Anita Pinalia +4 more
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Defence Technology, 2018 The kinetics of the thermal decomposition for a naturally ageing ammonium perchlorate (AP) and hydroxyl-terminated-polybutadiene (HTPB) base bleed composite propellant were investigated using a differential scanning calorimetry (DSC).
Ling-ke Zhang, Xiang-yang Zheng
doaj +2 more sources
NUST Journal of Engineering Sciences, 2015 Magnesium oxide nano particles have been used to catalyze the composite propellant material based on hydroxy terminated polybutadiene (HTPB) and ammonium perchlorate (AP).
Zaheer-ud-Din Babar, Abdul Qadeer Malik
doaj +1 more source
Solid propellants: AP/HTPB composite propellants
Arabian Journal of Chemistry, 2019 AbstractIn this article we mainly discuss about AP/HTPB composite solid propellants. Classification, components, properties, burning rate and ignition behavior of propellants are mentioned here. Combustion of AP monopropellant, HTPB and AP/HTPB is discussed in detail.
Chaturvedi, Shalini, Dave, Pragnesh N.
openaire +1 more source
Numerical simulation of combustion of a composite solid propellant containing boron powder
, 2022 The combustion of a metallized composite solid propellant containing boron particles is numerically studied. The mathematical model is based on the approaches of two-phase reacting medium mechanics for describing processes in a two-phase flow above the ...
Arkhipov, Vladimir A. +3 more
core +1 more source
Strength criterion of composite solid propellants under dynamic loading
Defence Technology, 2018 Based on the dynamic loading (1-100 s−1) experiments under different temperatures (223–298 K) and stress states, uniaxial and biaxial strength criterion of a Hydroxyl-terminated polybutadiene (HTPB) based composite solid propellant were further ...
Zhe-jun Wang +3 more
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Defence Technology, 2018 As for the characteristics of combustibility of deterrent propellant with large web size which is used in large-caliber gun and interior ballistic performance, the combustion characteristics of deterrent propellant are obtained by using closed-bomb ...
Yu-wei Wang +3 more
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Combustion Characteristics of Nanoaluminium-Based Composite Solid Propellants: An Overview
Journal of Chemistry, 2021 The nanosized powders have gained attention to produce materials exhibiting novel properties and for developing advanced technologies as well.
Kandasamy Jayaraman +4 more
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