Results 211 to 220 of about 8,757,591 (356)

Multilinear Analysis of Influential Parameters on the Combustion Velocity of Ternary Pyrotechnic Compositions

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Combustion velocity is an important parameter for the formulation of pyrotechnic compositions. It is affected by several parameters that are studied in this work. Pyrotechnic compositions studied are ternary compositions composed of an oxidiser, a metallic reducer and a binder. This binder is also an energetic molecule.
Charles Rosères, Léo Courty, Christophe Boulnois, Philippe Gillard   +3 more
wiley   +1 more source

A novel Ti/TiAl laminated composite with excellent shear properties. [PDF]

Sci Rep
Chen Z, Ji J, Wang Y, Ma T, Wang X, Zhang X.   +5 more
europepmc   +1 more source

Hypersonic Jets of Detonation Products in the Hydrodynamic Collapse of Macroscopic Voids

Propellants, Explosives, Pyrotechnics, EarlyView.
Using machined mm‐scale voids at the surface of PBX 9501 samples, detonation‐driven jets of product gases form. We find that there is an optimal distance from the charge surface at which the energy transfer due to this jetting is maximized using witness plate impact experiments and hydrocode simulations.
Jason J. Wilkening, Gabriel A. Montoya, Alejandro Strachan, Steven F. Son   +3 more
wiley   +1 more source

Spatial datasets for benchmarking machine learning-based landslide susceptibility modelsMendeley Data

Data in Brief
This article presents a comprehensive dataset developed for benchmarking machine learning-based landslide susceptibility models. The dataset includes landslide polygons delineated through manual interpretation of high-resolution satellite imagery and ...
Guruh Samodra, Mukhamad Ngainul Malawani, Indranova Suhendro, Djati Mardiatno   +3 more
doaj  

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

Metal Oxides and Dichromate Salts Application as Burning Catalysts for the Modern Aluminized Ammonium Nitrate–Based Solid Propellants

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT This study is devoted to the investigation of combustion characteristics of aluminized solid propellants (SPs) with ammonium nitrate (SP4, 44 wt.% and SP5, 66 wt.%), ammonium perchlorate (5 wt.%), and inert (butyl rubber) and active (polyvinyl tetrazole) binders.
Alexander Gromov, Konstantin Matrosov, Rezo Aliyev, Neel Kamal Gupta   +3 more
wiley   +1 more source

Application of Laser-Induced Graphene Flexible Sensor in Monitoring Large Deformation of Reinforced Concrete Structure. [PDF]

Sensors (Basel)
Liu L, Cai C, Qian Z, Li P, Zhu F.
europepmc   +1 more source

A Comparison Between Allied Ordnance Procedure‐48 and Various Machine Learning Models

Propellants, Explosives, Pyrotechnics, EarlyView.
The graphcial abstract shows the influence of data set size, algorithm and composition information on the prediction of stabilizer consumption. ABSTRACT This study examines the stabilizer depletion data of seven distinct gun propellants (single base and double base, stabilized with DPA or Arkadite II) using the allied ordnance procedure (AOP)‐48 ...
Moritz Heil, Agata Kamienska‐Duda, Monika Szkudlarek   +2 more
wiley   +1 more source

Stratospheric Flight: Aeronautics at the Limit

, 2011
A. Sóbester
semanticscholar   +1 more source

Single-Crystal Elasticity of α-Hydroquinone-An Analogue for Organic Planetary Materials. [PDF]

ACS Earth Space Chem
Zhang JS, Zhou WY, Vu TH, Hodyss R, Yu X.   +4 more
europepmc   +1 more source