Effect of aluminum nanoparticles on rheological behavior of HTPB-based composite rocket propellant

R Lade, K Wasewar, R Sangtyani, A Kumar… - Journal of Energetic …, 2019 - Taylor & Francis
The aim of this article was to understand the rheology of composite propellant containing
aluminum nanoparticles, as it is a highly filled mixture of solids and is difficult to process …

Studying crosslinker chemical structure effect on the tuning properties of HTPB‐Based polyurethane

M Yarmohammadi, S Komeili… - Propellants …, 2018 - Wiley Online Library
Hydroxyl terminated polybutadiene based polyurethanes with various crosslinker
compounds have been prepared to investigate the effect of crosslinker content and structure …

Evaluation of disulfide chain extender effect on the mechanical properties of unsaturated polyurethane‐urea networks

M Yarmohammadi… - Journal of Applied Polymer …, 2018 - Wiley Online Library
Aminophenyl disulfide and bis (4‐aminophenyl) methane chain extenders containing
hydroxyl‐terminated polybutadiene‐based polyurethane‐ureas are prepared one‐shot to …

Ablative properties of polyurethanes reinforced with organoclay

JA Bocchio, MM Escobar… - … Engineering & Science, 2020 - Wiley Online Library
Ablation resistance and mechanical properties of polyurethane‐based composites
containing different amounts (up to 5 wt%) of organoclay were correlated with the …

Investigating the Impact of Systematic Hard Segment Modulation on Performance of Hydroxyl Terminated Polybutadiene (HTPB) Thermoset Polyurethane Elastomers

NA Tahir, S Ahmad Zubir - Journal of Applied Polymer Science, 2024 - Wiley Online Library
Despite the versatility and extensive applications of hydroxyl‐terminated polybutadiene
(HTPB)‐based thermoset polyurethanes (PUs), research on tailoring their performance …

Improvement in mechanical properties of polyurethane‐urea nanocomposites by using modified SiO2 nanoparticles

M Yarmohammadi, A Khalaf Adeli… - Journal of Applied …, 2018 - Wiley Online Library
ABSTRACT Poly (propylene glycol)(PPG)‐based nanocomposites have been prepared one
shot using various contents of functionalized SiO2 nanoparticle as filler‐crosslinker agent …

Rheokinetic Analysis of HTPB-TDI Based Polyurethane Binder System

MA Asghar, I Qamar, A Hassan… - 2019 Sixth International …, 2019 - ieeexplore.ieee.org
Composite propellants involve powder fuel and oxidizer along with a polymeric binder.
Hydroxyl Terminated Poly Butadiene (HTPB) is a well-known binder for composite …

Analysis and optimization of viscosity of concentrated silica suspensions by response surface methodology (RSM): Control of particle modality

H Khakpour, M Haghgoo, K Etemadi - Journal of Dispersion …, 2018 - Taylor & Francis
Rheology of dense polymer suspensions is of common importance, especially in the
ceramics, composites, energetics, drilling fluids, magnetic and pharmaceutical researches …

BEHAVIOUR OF HTPB-POLYURETHANE ELASTOMER MATERIAL REINFORCED WITH MICRO AND NANO PARTICLES

E Erten - 2022 - open.metu.edu.tr
Hydroxyl-Terminated-Polybutadiene Polyurethane (HTPB-PU) elastomer materials are
mainly used in the “liner” layer of solid propellant rocket motor cases. The required levels of …

Rheological Properties of Composite Polymer Liner Based on Hydroxyl‐Terminated Polybutadiene

I Sapozhnikov, V Chernov - Journal of Aerospace Technology and …, 2020 - SciELO Brasil
An experimental study to determine the dependence of the viscosity and shear stress of
hydroxyl-terminated polybutadiene (HTPB) and dimeryl diisocyanate (DII) liner on curing …