Results 151 to 160 of about 35,118 (269)
, 2009 Flutter of an elastic body of revolution spinning about its axis of symmetry is prohibited in the subcritical spinning speed range by the Krein theorem for the Hamiltonian perturbations.
Kirillov, Oleg, Kirillov, O. N.
core +1 more source
Role of Unbalanced Jet Streak Circulations in East Asian Dust Storms
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.Abstract A mesoscale study of three severe dust storms over China and Mongolia was conducted using observational and high‐ resolution numerical model data sets. The analysis of these data indicates many commonalities among the three case studies, (a) precursor wind flow across the mountain creating a strong statically stable layer in the lee of the ...
Ashok Kumar Pokharel, Michael L. Kaplan
wiley +1 more source
, 2018 Undesired vibration of a rotor is harmful for industrial processes and decreases the machine lifetime. In industrial processes, large rotors are commonly operated below the critical speed.
Raine Viitala +5 more
core +1 more source
Polymer Composites, Volume 47, Issue 19, Page 17222-17237, 10 October 2026.From end‐of‐life pultruded CFRP profiles (1) to second life composites (7) through mild solvolysis (2,3), wet‐laid nonwoven mat fabrication (4), resin impregnation (5), and compression molding (6). ABSTRACT The growing use of carbon fiber–reinforced thermosets has led to the accumulation of significant composite waste, posing environmental and economic
Ehsan Zolfaghari +6 more
wiley +1 more source
Ядерна фізика та енергетика, 2017 Article is dedicated to the analysis of some terms and definitions of the normative document "General safety provisions for subcritical nuclear installation". The main attention is given to the discussion of such terms as effective multiplication factor,
V. I. Borysenko, I. M. Kadenko
doaj
Advanced Engineering Materials, Volume 28, Issue 19, 7 October 2026.Cu and combined Cu–P microalloying refine the microstructure and enhance the nanoindentation‐derived fracture resistance of CoNiAlSi ferromagnetic shape memory alloys without suppressing the martensitic transformation. Comparative SEM, DSC, and nanoindentation results reveal that the CuP‐containing alloy provides the most balanced response, achieving ...
Mehmet Demir
wiley +1 more source
Modeling of Parameters of Subcritical Assembly SAD
, 2005 The accepted conceptual design of the experimental Subcritical Assembly in Dubna (SAD) is based on the MOX core with a nominal unit capacity of 25 kW (thermal).
Petrochenkov, S, Polanski, A, Puzynin, I
core
Advanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer +12 more
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Subcritical Randomly Indexed Branching Processes
, 2011 The paper continues the study of the randomly indexed branching processes in the subcritical case. The asymptotic behavior of the moments and the probability for non-extinction is investigated.
V. Mitov, Kosto, K. Mitov, Georgi
core
Advanced Materials, Volume 38, Issue 57, 13 October 2026.The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus +9 more
wiley +1 more source