Results 101 to 110 of about 20,111 (287)
Aeroacoustics of Hybrid Rockets
JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2022 Shintaro Nakamura +6 more
openaire +1 more source
Journal of Applied Toxicology, Volume 46, Issue 6, Page 1987-2002, June 2026.ABSTRACT Unsymmetrical dimethylhydrazine (UDMH), a highly toxic rocket propellant with known multiorgan effects, requires urgent characterization of its chronic low‐dose toxicity. Using an integrated approach including exploratory transcriptomics (n = 3/group) and metabolomic (n = 4/group) approaches in male Sprague–Dawley rats exposed to high‐dose ...
Fuzhou Liu +6 more
wiley +1 more source
Demonstration of dual-thrust capability in hybrid rockets using multi-layered tubular fuel grains
FirePhysChemThis study demonstrates the thrust modulation capabilities of a hybrid rocket motor employing a Multi-Layered Tubular (MLT) fuel grain. The MLT configuration involves arranging the fuel grains with distinct regression rates as layers.
Mengu Dinesh +2 more
doaj +1 more source
An ant system algorithm for automated trajectory planning [PDF]
, 2010 The paper presents an Ant System based algorithm to optimally plan multi-gravity assist trajectories. The algorithm is designed to solve planning problems in which there is a strong dependency of one decision one all the previously made decisions. In the
Ceriotti, M., Vasile, M.
core +2 more sources
British Journal of Industrial Relations, Volume 64, Issue 2, Page 286-298, June 2026.ABSTRACT The debate on whether national industrial relations (IR) are experiencing convergence is a long‐standing one. Recently, scholars argue that we are witnessing a neoliberal convergence of national IR, understood as an increase in employers’ discretion.
Vincenzo Maccarrone
wiley +1 more source
Preparation and mechanical properties of the 2.5D carbon glass hybrid woven composite materials
Science and Engineering of Composite MaterialsThe 2.5D carbon glass hybrid woven composite (CGHWC) is currently being utilized as a protective material for the external cables of solid rockets due to its extensive advantages in terms of structural load-bearing and integrated thermal insulation. This
Zhang Lijun +8 more
doaj +1 more source
Analysis of carbon nano particle variant as the propellant fuel to increase specific impulses of rockets. [PDF]
F1000Res, 2023 Navalino R, Muda N, Hafizah M, Ruyat Y.
europepmc +1 more source
Situating African FinTech in Global Financial Networks
Transactions of the Institute of British Geographers, Volume 51, Issue 2, June 2026.Short Abstract This paper explores the geographical patterns of firm creation and investments in African FinTech and how they have evolved since the emergence of FinTech on the continent. Our findings show waves of investment, specialisation of different FinTech centres and the networks of FinTech capital.
Julien Migozzi, Dariusz Wójcik
wiley +1 more source
Applied SciencesTo achieve low-cost and on-demand launches of microsatellites, the authors have been researching and developing a micro hybrid rocket since 2014. In 2018, a ballistic launch experiment was performed using the developed hybrid rocket, where it reached an ...
Atsushi Takano +10 more
doaj +1 more source
Tin Oxide‐Anchored MXene Composites for Enhanced Hydrogen Evolution in Alkaline Media
Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.The schematic illustrates a SnO2/MXene heterostructure for efficient hydrogen evolution. SnO2 nanoparticles are uniformly anchored on conductive MXene nanosheets, enhancing charge transfer and catalytic activity. The MXene substrate provides high electrical conductivity and abundant active sites, while SnO2 facilitates water adsorption and dissociation.
Pratik Shinde +8 more
wiley +1 more source