Results 31 to 40 of about 161,906 (293)

Defect Control and Curing Process Simulation for T700/603 Composites

open access: yesJournal of Aeronautical Materials, 2018
The autoclave curing process of advanced grid-stiffened MT300/603 composite has been simulated based on heat-conducting/curing-reaction and resin-flowing/fiber-compaction. The fiber volume fractions and internal defects were evaluated and investigated in
LI Guiyang   +5 more
doaj   +1 more source

Variable cavity volume tooling for high-performance resin infusion moulding [PDF]

open access: yes, 2010
This article describes the research carried out by Warwick under the BAE Systems/EPSRC programme ‘Flapless Aerial Vehicles Integrated Interdisciplinary Research – FLAVIIR’.
Achim V.   +11 more
core   +1 more source

Results of research in the area of nanotechnologies and nanomaterials. Part 5. [PDF]

open access: yesНанотехнологии в строительстве, 2014
To popularize scientific achievements in construction the main results of Russian and foreign scientists’ research are published in the form of abstract.
KARPOV Alexey Ivanovich
doaj   +1 more source

Process analysis of resin transfer molding with autoclave‐assisted laminate consolidation

open access: yesAdvances in Polymer Technology, 1997
An improved resin transfer molding process was implemented by the assistance of the autoclave in epoxy/carbon fiber composite manufacturing. In the autoclave-assisted resin transfer molding (ARTM) process, the mold-filling pressure and the consolidation pressure were controlled by the autoclave in a continuous fashion during the mold filling and ...
Seong Woo Kim   +3 more
openaire   +1 more source

Research and Development Progress of National Key Laboratory of Advanced Composites on Advanced Aeronautical Resin Matrix Composites

open access: yesJournal of Aeronautical Materials, 2016
Applications and research progress in advanced aeronautical resin matrix composites by National Key Laboratory of Advanced Composites (LAC) were summarized. A novel interlaminar toughening technology employing ultra-thin TP non-woven fabric was developed
LI Bintai   +8 more
doaj   +1 more source

An improved processible acetylene-terminated polyimide for composites [PDF]

open access: yes, 1985
The newest member of a family of thermosetting acetylene-substituted polyimide oligomers is HR600P. This oligomer is the isoimide version of the oligomer known as HR600P and Thermid 600.
Landis, A. L., Naselow, A. B.
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

Uncertainty in the manufacturing of fibrous thermosetting composites: A review [PDF]

open access: yes, 2014
Composites manufacturing involves many sources of uncertainty associated with material properties variation and boundary conditions variability. In this study, experimental and numerical results concerning the statistical characterization and the ...
Long, A. C.   +2 more
core   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Fabrication process of a high temperature polymer matrix engine duct [PDF]

open access: yes, 1985
The process that was used in the molding of an advanced composite outer by-pass duct planned for the F404 engine is discussed. This duct was developed as a potential replacement for the existing titanium duct in order to reduce both the weight and cost ...
Pratt, R. D., Wilson, A. J.
core   +1 more source

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