Abstract Volcanic eruption source parameters may be estimated from acoustic pressure recordings dominant at infrasonic frequencies (< 20 Hz), yet uncertainties high due in part to poorly understood propagation dynamics. Linear of volcano infrasound is commonly assumed, but nonlinear processes such as wave steepening distort waveforms and obscure the sourcing process recorded waveforms. Here ...

The article is devoted to the study of relationship and determination dependence winter wheat yield on content composition organic matter typical chernozem, its optimal parameters in different by hydrothermal conditions years. research was carried out 2018-2019 a heavy-loamy chernozem experimental field Kursk FARC. Coupled studies Synthetics indicators soil topsoil were 30-meter sites during ha...

SUMMARY Long-period (T > 10 s) shear wave reflections between the surface and reflecting boundaries below seismic stations are useful for studying phase transitions in mantle transition zone (MTZ) but shear-velocity heterogeneity finite-frequency effects complicate interpretation of waveform stacks. We follow up on a recent study by Shearer & Buehler (hereafter SB19) top-side reflect...

As the capability of an electroencephalogram’s (EEG) measurement real-time electrodynamics human brain is known to all, signal processing techniques, particularly deep learning, could either provide a novel solution for learning but also optimize robust representations from EEG signals. Considering limited data collection and inadequate concentration during subjects testing, it becomes essentia...

Textile fibers have become a major issue in the debate on sustainable fashion and clothing consumption. While consumers are encouraged to choose more circular textile materials, studies indicated that reduction production consumption has greatest potential reduce total environmental impact. This can be considered an ecocentric perspective with focus degrowth as opposed technocentric view where ...

The management and treatment of dental craniofacial injuries have continued to evolve throughout the last several decades. Limitations with autograft, allograft, synthetics created need for more advanced approaches in tissue engineering. Calcium phosphate cements (CPC) are frequently used repair bone defects. Since their discovery 1980s, extensive research has been conducted improve properties,...

Time-sensitive networking (TSN) is an upcoming set of Ethernet standards designed for real-time and safety-critical Internet-of-Things (IoT) applications in automotive, aerospace, industrial automation domains. With the combination, complexity, flexibility flow control mechanisms TSN connected systems, performance analysis mixed-critical messages becoming a difficult challenge. The flexible win...