Academic Journals 17 Electronic Resources 9 Conference Materials 1

polymers 7 hydrogen peroxide 6 liquid crystals 6 polymer chemistry 6 propulsion systems 5 rocket nozzles 5 fuel cell 4 fuel cells 4 nuclear propulsion 4 pressure vessels 4 propellant tanks 4 annealing 3 composite materials 3 fairings 3 high costs 3 high pressure 3 high rate 3 high strength 3 injection molding 3 laminates and composite materials 3 plastics 3 processing 3 rocket propellants 3 rocket propulsion 3 solid propellant rocket engines 3 strength(mechanics) 3 symposia 3 tanks(containers) 3 thermoplastic resins 3 thermotropic polyester 3 advanced materials 2 chemical composition 2 conduits 2 containment(nuclear reactors) 2 direct energy conversion 2 esters 2 liquid propellant rocket engines 2 lunar exploration 2 lunar rover 2 mars 2 martian exploration 2 الخواص الميكانيكية 2 physical chemistry 2 portable power 2 propellants 2 proton exchange membrane 2 rocket components 2 sodium borohydride 2 solid propellants 2 solid rocket propellants 2

 المعهد الأمريكي للفيزياء 2 إلزيفير 2 elsevier bv 2 inderscience publishers 1 purdue university 1

dtic and ntis 9 وقائع مؤتمر المعهد الأمريكي للفيزياء (AIP) 2  الطاقة التطبيقية 2 theses and dissertations available from proquest 1

BASE 15 USPTO Patent Grants 10 USPTO Patent Applications 10 OAIster 9 Academic Search Index 3 فهرس مكمل 1

Defense Technical Information Center: Dtic Technical Reports Database 9 Repec (Research Papers In Economics) 2 Sciencedirect (Elsevier - Open Access Articles Via Crossref) 2 Purdue University: E-Pubs 1