Results 191 to 200 of about 4,526 (269)

Nanodiamond–silicon nitride composites for CO2 capture technology

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract Innovative nanodiamond (ND)–silicon nitride polymer‐derived ceramics with different concentrations of nanocarbon phase were developed within the present work and their performance as adsorbent materials for CO2 was established. The novel preparative approach consists in the synthesis of a polysilsesquiazane in the presence of different ...
Alexander Kempf, Gabriela Mera
wiley   +1 more source

Shock impact simulation model along with the harmonic effect of the working device. [PDF]

Sci Rep
Grządziela A, Kluczyk M, Piskur P, Naus K.   +3 more
europepmc   +1 more source

Dual‐mode strategy for sintering‐stability and bonding of SLA additively manufactured ceramic green bodies

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
This study introduces a dual‐mode green‐state strategy for stereolithography‐based ceramic additive manufacturing. In the first mode, UV‐curable resin‐assisted bonding enables the assembly of monolithic ceramic architectures, expanding design freedom.
Anand Rathnam, Lynnora Grant, Stuart T. Smith   +2 more
wiley   +1 more source

Mesoscopic Kinetic Approach of Nonequilibrium Effects for Shock Waves. [PDF]

Entropy (Basel)
Qiu R, Yang X, Bao Y, You Y, Jin H.
europepmc   +1 more source

Potential of Soils Natural Sorbents for Environmental Decontamination From 137Cs

Land Degradation &Development, Volume 37, Issue 2, Page 779-789, 30 January 2026.
ABSTRACT This study addresses the existing research gap concerning the lack of integrated data on the role of in situ soil components in the long‐term fixation of 137Cs under natural, protected, and non‐agricultural conditions. The contamination of ecosystems by radioactive isotopes, particularly 137Cs, represents a considerable environmental hazard ...
Katarzyna Szarłowicz, Filip Jędrzejek, Marcin Stobiński, Michał Skiba   +3 more
wiley   +1 more source

Pattern of Inner‐Core Differential Rotation From Long‐Term Earthquake Sequences and USArray Network

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract How the differential rotation of the Earth's inner core (IC) has changed over time provides insights into the dynamics of the Earth's interior. Analyses of repeating earthquakes (doublets) have yielded different models. Here we present an event‐based investigation using individual events from long‐term earthquake sequences, which improves ...
Kaixin Wu, Xiaodong Song, Yi Yang
wiley   +1 more source

Experimental demonstration of tractor millimeter wave beam propulsion. [PDF]

Sci Rep
Takahashi M, Yamada T, Minami R, Kariya T, Shimamura K.   +4 more
europepmc   +1 more source

Gasdynamic inlet isolation in rotating detonation engine

, 2010
Includes supplementary material The Rotating Detonation Engine (RDE) concept represents the next-generation of detonation-based engines as it provides higher performance and near constant thrust with a simpler overall design. Since RDE systems are in the early stage of development, the physics of engine design is yet to be fully understood and ...
openaire   +1 more source

Application of an artificial neural network (ANN) simulator to increase the operational efficiency of a roadheader. [PDF]

Sci Rep
Cheluszka P, Głuszek G, Rostami J.
europepmc   +1 more source

Thrust measurements in a rotating detonation engine

Rotating Detonation Engines are an innovative approach aiming to harness the enhanced energy release and cycle efficiency of detonation-based combustion [1]. Earlier studies have highlighted the immense potential of thermodynamic cycles centered around pressure gain heat addition in boosting cycle efficiency and energy release rates showing an increase
Tcacenco, A., Tcachenco, A., Cahanovcshi, I., Porumbel, I., Cuciuc, T.V., Bogoi, A., Gall, M., Cojocea, A., Asoltanei, D., Vrabie, G., Anton, C.   +10 more
openaire   +1 more source