Results 141 to 150 of about 4,028,785 (396)

Ascent control analysis for S-II derivative launch vehicles, digital computer program [PDF]

open access: yes, 1973
Model is used for analysis of the six degrees-of-freedom dynamics of general launch vehicle during atmospheric boost. Equations of motion are developed for rigid body and flat earth.
Andrews, P. D.
core   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Stochastic Dynamics of the Midlatitude Atmospheric Jet [PDF]

open access: hybrid, 1995
Brian F. Farrell, Peteros J. Ioannou
openalex   +1 more source

The dynamics of planetary atmospheres

open access: yes, 2016
Current knowledge of the dynamics of the atmospheres of the planets is reviewed. This has expanded a great deal in recent years, due to the numerous space missions which have gathered new observational data. Nevertheless, there is also much which remains unknown, and many cases where new observations have simply posed additional questions of a ...
Taylor, F, Gierasch, P, Read, P, Hide, R
openaire   +2 more sources

Neutral atmosphere dynamics

open access: yesEos, Transactions American Geophysical Union, 1971
Articles on atmospheric winds and waves in the thermosphere and directly related ionospheric effects are compiled in this bibliography. The articles were published during the period from January 1967 to about October 1970 by authors, at least one of whom worked for an American institution.
openaire   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Review study and evaluation of possible flight experiments relating to cloud physics experiments in space [PDF]

open access: yes
The general objectives of the Zero-Gravity Atmospheric Cloud Physics Laboratory Program are to improve the level of knowledge in atmospheric cloud research by placing at the disposal of the terrestrial-bound atmospheric cloud physicist a laboratory that ...
Hunt, R. J., Wu, S. T.
core   +1 more source

Iridium Oxide Inverse Opal Anodes with Tailored Porosity for Efficient PEM Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
The synthesis of Iridium‐based Inverse Opals (Ir‐IO) is reported as electrocatalyst for Proton exchange membrane water electrolysis (PEM‐WE). Using the developed protocol it produces highly porous materials consisting either of metallic, oxidic Iridium or a combination thereof with large surface areas.
Sebastian Möhle   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy