Results 31 to 40 of about 1,277 (201)
Recovery of aluminum from composite propellants [PDF]
, 1980 Aluminum was recovered from solid rocket propellant containing a small amount of oxidizer by depolymerizing and dissolving propellant binders (containing functional or hydrolyzable groups in a solution of sodium methoxide) in an alcohol solvent ...
Shaw, G. C.
core +1 more source
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 2, Page 269-276, February 2026.ABSTRACT We examine the new energetic plasticizer 3‐(2‐(2‐(2‐azidoethoxy)ethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG3N3), three reference compounds (BDNPA/F, Bu‐NENA, and DNDA‐57), and a plasticizer‐free control in a fixed HMX/GAP composite. NFPEG3N3 provides the strongest low‐temperature properties, yielding the lowest formulation glass transition ...
Patrick Lieber +2 more
wiley +1 more source
Influences of NCO/OH and triol/diol Ratios on the Mechanical Properties of Nitro-HTPB Based Polyurethane Elastomers [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2017 The present study describes the effect of NCO/OH and triol/diol ratios on the mechanical properties of Nitro functionalized Hydroxyl-terminated polybutadiene (Nitro-HTPB) elastomers.
Hadi Abusaidi +2 more
doaj
, 1978 A case bonded end burning solid propellant rocket motor is described. A propellant with sufficiently low modulus to avoid chamber buckling on cooling from cure and sufficiently high elongation to sustain the stresses induced without cracking is used. The
Marsh, H. E., Jr., Shafer, J. I.
core +1 more source
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 1, Page 31-38, January 2026.Increased detonation performance of a explosive formulation with CL‐20/HMX cocrystal compared to the HMX and RDX based OWC and HWC. ABSTRACT Granulates of explosive/wax/graphite formulations, oktogen/wax/graphite formulation (OWC), hexogen/wax/graphite formulation (HWC), PBX‐formulation of the FhG ICT (PHX) 151, and PHX 153 with 1,3,5,7‐tetranitro‐1,3 ...
Michael Herrmann +2 more
wiley +1 more source
Properties of high-energy propellants based on oxygen-enriched thermoplastic elastomer binders
FirePhysChemComposite propellants are widely used in applications ranging from gas generators and small rockets to large rocket systems in space programs. This study presents a novel thermoplastic elastomer (TPE) binder system based on oxygen-enriched polyether ...
Vladica S Bozic
doaj +1 more source
Molecules, 2020 Titanate-based bonding agents are a class of efficient bonding agents for improving the mechanical properties of composite solid propellants, a kind of special composite material.
Guomin Lin +6 more
doaj +1 more source
Elucidation of the dynamics for hot-spot initiation at nonuniform interfaces of highly shocked materials [PDF]
, 2011 The fundamental processes in shock-induced instabilities of materials remain obscure, particularly for detonation of energetic materials. We simulated these processes at the atomic scale on a realistic model of a polymer-bonded explosive (3,695,375 atoms/
An, Qi +5 more
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Metal-polymer composite sensors for volatile organic compounds: Part 1. Flow-through chemi-resistors [PDF]
, 2012 A new type of chemi-resistor based on a novel metal-polymer composite is described. The composite contains nickel particles with sharp nano-scale surface features, which are intimately coated by the polymer matrix so that they do not come into direct ...
Bloor, David +2 more
core +1 more source
Rheological Characterization of Low and High‐Solids‐Loaded Suspensions Using Capillary Rheometry
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 1, Page 144-156, January 2026.ABSTRACT Controlled extrusion of viscous liquids with suspended solids depends critically on rheology. The rheology of a binder (9:1 mass ratio of cellulose acetate butyrate (CAB) to triacetin with a 55 wt.% diethyl ketone balance) loaded with dilute (0–15 wt.%) and concentrated (≥50 wt.%) granulated sugar loadings from three particle size ...
Jiselle Thornby +7 more
wiley +1 more source