Results 61 to 70 of about 66,597 (309)
Electro-thermal rocket Patent [PDF]
, 1962 Electrothermal rocket engine using resistance heated heat ...
Jack, J. R., Moeckel, W. E.
core +1 more source
Sound power level spectra of an installed General Electric F404 engine [PDF]
JASA Express LettersA sound power spectrum analysis has been conducted on a T-7A-installed F404 engine, for operating conditions spanning intermediate thrust to afterburner.
Hunter J. Pratt +3 more
doaj +1 more source
Payload/burned-out motor case separation system Patent [PDF]
, 1970 Payload/spent rocket engine case separation ...
Watson, N. D.
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Modeling and Evaluation of Reliability in Rocket Engine by Fault Tree Analysis [PDF]
فصلنامه علوم و فناوری فضایی, 2010 Recognition of any type of failures in systems and prediction of its reliability have important role in improvement of design of systems. Fault Tree Analysis (FTA) is one of the best techniques in analysis and improvement of complex systems.
M. Karbasian, A. Bagheri
doaj
Injector element characterization methodology [PDF]
Characterization of liquid rocket engine injector elements is an important part of the development process for rocket engine combustion devices. Modern nonintrusive instrumentation for flow velocity and spray droplet size measurement, and automated ...
Cox, George B., Jr.
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Spherically-shaped rocket motor Patent [PDF]
, 1964 Spherical solid propellant rocket engine having abrupt ...
Odonnell, T. J.
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Young people's occupational aspirations beyond the aspiration discourse: A sociocultural perspective
British Educational Research Journal, EarlyView.Abstract Young people's aspirations have been the focus of many educational, sociological and psychological studies. This paper argues, firstly, that the concept of aspirations holds greater generative potential than suggested by the policy‐oriented ‘aspiration discourse’.
Jelena Popov
wiley +1 more source
High-temperature mechanical behavior of three-dimensional needled woven composites based on in situ tensile testing and micro-CT characterization [PDF]
AIP AdvancesThree-dimensional needled woven composites have attracted considerable attention in aerospace applications owing to their superior mechanical performance and structural stability at elevated temperatures.
Zhaojun Zhu +5 more
doaj +1 more source
Protective coating for refractory metals in rocket engines supplemental report, mar. 8, 1963 - mar. 15, 1964 [PDF]
Protective coating systems for refractory metal used in rocket engine nozzles - rocket engine test ...
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines the economic consequences of Digital Technologies Disclosure (DTD), focusing on its impact on the cost of capital. The increasing significance of digital transformation in shaping corporate strategies and market perceptions motivates the study.
Hussein Mohsen Saber Ahmed +2 more
wiley +1 more source