Results 221 to 230 of about 125,161 (338)

A Congress of Aeronautical Geography [PDF]

, 1939
Carl Hanns Pollog
openalex   +1 more source

Uncertainty Quantification Enabled by Automatic Differentiation for Hydrodynamic Simulation of Shock‐to‐Detonation Transition in High Explosives

Propellants, Explosives, Pyrotechnics, EarlyView.
Uncertainty in the time‐to‐detonation of a Insensitive High Explosive (IHE) for a range of input shock pressures. Experimental and prediction intervals are shown as well as the constraint surface showing the limits of the IHE standard. ABSTRACT Quantifying the effects of uncertainty in a reactive burn model on the run‐to‐detonation time in high ...
Samuel Roberts, Stephen Andrews, Christopher Ticknor   +2 more
wiley   +1 more source

Human skeletal muscle-specific hypertrophy with exercise training and aging: a comprehensive review. [PDF]

J Appl Physiol (1985)
Vincenty CS, Yoon G, Rogers K, Naruse M, Trappe S, Trappe TA.   +5 more
europepmc   +1 more source

Royal Aeronautical Society : Awards [PDF]

, 1951

openalex   +1 more source

Megahertz Rate Optical Diagnostics of Explosively Generated Soot

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Detonation of a solid explosive produces a turbulent and luminous post‐detonation fireball containing condensed carbon soot. Diagnostics of soot dynamics are needed for model validation and to interpret emission signals. Diffuse back‐illumination extinction imaging (DBI‐EI) and laser‐induced incandescence (LII) are two common optical ...
Kevin Wan, Austin M. Webb, Ashley J. Saltzman, Rebekah L. Travis, Julien Manin, Lyle M. Pickett, Anthony A. Egeln Jr., Tyler G. Voskuilen, Marco Arienti, Ryan W. Houim, Terrence R. Meyer, Daniel R. Guildenbecher   +11 more
wiley   +1 more source

Mg-Zn-Ca Alloy with Ultra-High Ductility and Strength Processed by Screw Rolling. [PDF]

Materials (Basel)
Zheng H, Sun W, Deng L, Zhao L, Shin KS, Zhang J.   +5 more
europepmc   +1 more source

Aeronautical Research in Australia [PDF]

, 1939

openalex   +1 more source

A Structural Integrity Perspective for the Assessment of Ageing in Composite Solid Propellants

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Composite solid propellants (CSPs) are critical materials in the defence and aerospace industries, known for their complex mechanical behaviour and susceptibility to ageing. This study explores the application of Principal Component Analysis (PCA) to discriminate the ageing degradation of CSPs based on structural integrity parameters.
Mario Martínez, Raúl López, Jesús Rodríguez, Alicia Salazar   +3 more
wiley   +1 more source

Impacts of leaf traits on vegetation optical properties in Earth system modeling. [PDF]

Nat Commun
Wang Y, Braghiere RK, Fischer WW, Yao Y, Shen Z, Schneider T, Bloom AA, Schimel D, Croft H, Winkler AJ, Reichstein M, Frankenberg C.   +11 more
europepmc   +1 more source

Visualization of Hemispherical Post‐Detonation Fireball Internal Structures

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Hemispherical charges are initiated above a transparent plate in a half‐plane configuration, allowing optical access to the internal regions of the luminous fireball. High‐speed visualization enables characterization of the internal luminous structure, showing clearly the bright shell and dark core regions.
Samuel N. Brunkow, Matthew G. Bielawski, Allen L. Kuhl, Dave P. Grote, John B. Bell, Nick Glumac   +5 more
wiley   +1 more source