Results 131 to 140 of about 418,460 (316)
Monolithic Approach for Next-Generation Aircraft Design Considering Airline Operations and Economics. [PDF]
J Aircr, 2019 Roy S +4 more
europepmc +1 more source
Fabrication, Modification, and Applications of Functional Aerogels: A Review
Carbon and Hydrogen, EarlyView.Advances in aerogel materials synthesis modification properties applications and future perspectives. ABSTRACT Aerogels, characterized by a highly porous three‐dimensional nanoscale structure, possess exceptional properties such as ultra‐low density, high specific surface area, and remarkably low thermal conductivity.
Jinshuo Zhang +3 more
wiley +1 more source
, 1992 The aging E-2C fleet is expected to be retired by the year 2015. In order to provide Airborne Early Warning (AEW) for the battle group during the transitional years and beyond, the design of a replacement aircraft must begin soon. In order to conform with present day economic realities, one possible configuration is a new airframe using the radar ...
openaire +1 more source
Application of the concept of dynamic trim control to automatic landing of carrier aircraft [PDF]
The results of a simulation study of an alternative design concept for an automatic landing control system are presented. The alternative design concept for an automatic landing control system is described. The design concept is the total aircraft flight
Meyer, G., Smith, G. A.
core +1 more source
Fighter aircraft flight control technology design requirements [PDF]
, 1984 The evolution of fighter aircraft flight control technology is briefly surveyed. Systems engineering, battle damage considerations for adaptive flutter suppression, in-flight simulation, and artificial intelligence are briefly ...
Nelson, W. E., Jr.
core +1 more source
Carbon Energy, EarlyView.Origin of the ultrahigh‐rate charge capability of FeS2: FeS2 demonstrates exceptional high‐rate charging capability, delivering 92% capacity retention at 10 C and maintaining as much as 60% capacity retention even at 30 C. This originates from an ultrahigh apparent diffusion coefficient involving both Li+ and Fe2+.
Zhen Yu +13 more
wiley +1 more source
The design of a long range megatransport aircraft [PDF]
During the period from August 1991 - June 1992 two design classes at Purdue University participated in the design of a long range, high capacity transport aircraft, dubbed the megatransport.
Allen, Carl L., Weisshaar, Terrence A.
core +1 more source
Carbon Energy, EarlyView.An expandable‐thickness graphene block (GPB) with high thermal conductivity synthesized through multiscale blending and multistage pressure induction (MBP) achieves a record thickness of 12.1 mm, which is more than 10 times that of existing graphene materials. The maximum thermal diffusion ability of GPB‐MBP reaches 6.3 W/K, which offers a new approach
Liyu Zhang +9 more
wiley +1 more source
Research on the Application of Additive Manufacturing Technology in Pilot Control Unit Design
Engineering ProceedingsAdditive manufacturing technology can realize the rapid integrated manufacturing of complex shape models, and has become a new method for integrated design and manufacturing of complex components of high performance weapons and equipment.
Liyang Yao, Zhongrui Zhao, Jinlei Zheng
doaj +1 more source
Preliminary noise tradeoff study of a Mach 2.7 cruise aircraft [PDF]
NASA computer codes in the areas of preliminary sizing and enroute performance, takeoff and landing performance, aircraft noise prediction, and economics were used in a preliminary noise tradeoff study for a Mach 2.7 design supersonic cruise concept ...
Maglieri, D. J. +2 more
core +1 more source