Results 171 to 180 of about 363,166 (317)

Characterization of Structure, Properties, and Energetic Performance of a 1:1 Ammonium Dinitramide‐3,4‐Diaminofurazan Cocrystal

Propellants, Explosives, Pyrotechnics, EarlyView.
Ammonium dinitramide (ADN) and 3,4‐Diaminofurazan (DAF) form a 1:1 energetic cocrystal. We report its crystal structure and spectroscopic signature and evaluate thermal stability, decomposition behavior, hygroscopicity, and combustion properties. Propellant performance calculations benchmark the material against guanylurea dinitramide (GuDN) and ...
Peter Schultz, Uwe Schaller, Thomas Heintz   +2 more
wiley   +1 more source

Retraction Note: Microstructure and dry sliding wear evaluation of functionally graded coating deposited via atmospheric plasma spray. [PDF]

Sci Rep
Sathish M, Radhika N, Saleh B.
europepmc   +1 more source

Space Station Freedom technology payload user operations facility concept [PDF]

This report presents a concept for a User Operations Facility (UOF) for payloads sponsored by the NASA Office of Aeronautics and Space Technology (OAST).
Avery, Don E., Henning, Gary N.
core   +1 more source

Analysis of Preparation and Conduct of Coordinated Calls in Aeronautics within the Horizon 2020 Framework Programme

, 2017
Alexander Alexander, Sergey, Evgeny, Olga Olga   +3 more
openalex   +1 more source

A Study on Preventing Thermal Runaway of Contaminated Ammonium Nitrate Prill in Bulk Storage

Propellants, Explosives, Pyrotechnics, EarlyView.
Schematic illustration of a contaminated region of ammonium nitrate prill undergoing exothermic decomposition, producing gases containing NOx. The interstitial flow of these heated gases rapidly raises the temperature of ammonium nitrate along the flow path.
Pramith Priyananda, Alex M. Djerdjev, Nathan Paris, Brian S. Hawkett   +3 more
wiley   +1 more source

Thirty years of glacier grounding line retreat in Antarctica. [PDF]

Proc Natl Acad Sci U S A
Rignot E, Scheuchl B, Barre JB, Brancato V, Charrier L, Chen H, Ciraci E, Dinh A, Herreid S, Jeong S, Li X, Mitchell T, Mohajerani Y, Shamsian S, Tolpekin V, Velicogna I, Wollersheim M.   +16 more
europepmc   +1 more source

Formation of Blisters on Painted Aeronautic Al 7050 Pieces: Fine Characterisation and Exploration of the Underlying Mechanism

Matthieu Blanc, Christophe Drouet, Joffrey Tardelli, Jean‐Charles Dupin, Maëlenn Aufray   +4 more
openalex   +1 more source

A Comparison of Methodologies for Intelligent Computing Used to Integrity Analysis of a Structure Aeronautic [PDF]

, 2014
Fernando Parra dos Anjos Lima, Fábio Roberto Chavarette, Simone Silva Frutuoso de Souza, Adriano dos Santos e Souza, Mara Lúcia Martins Lopes   +4 more
openalex   +1 more source

Minimum-Delay Routing for Integrated Aeronautical Ad Hoc Networks Relying on Passenger-Planes in the North-Atlantic Region [PDF]

, 2020
Jingjing Cui, Dong Liu, Jiankang Zhang, Halil Yetgin, Soon Xin Ng, Lajos Hanzo   +5 more
openalex   +1 more source

Reduced‐Order Modeling of Energetic Materials Using Physics‐Aware Recurrent Convolutional Neural Networks in a Latent Space (LatentPARC)

Propellants, Explosives, Pyrotechnics, EarlyView.
Physics‐Aware Recurrent Convolutional Neural Networks (PARC) can reliably learn the thermomechanics of energetic materials as a function of morphology. This work introduces LatentPARC, which accelerates PARC by modeling the dynamics in a low‐dimensional latent space.
Zoë J. Gray, Joseph B. Choi, Youngsoo Choi, H. Keo Springer, H. S. Udaykumar, Stephen S. Baek   +5 more
wiley   +1 more source