Results 111 to 120 of about 642,691 (356)
Intrepid lice survive extreme pressure when hitching rides on elephant seals [PDF]
, 2020 Kathryn Knight
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The delegation of power: Neo-Assyrian bureau seals [PDF]
, 2008 Bureau seals are an innovation of the Assyrian administration to cope with the delegation of power that running a world empire demanded. By placing some bureau seals in their historical context we find indications that these seal types were introduced ...
Radner, K
core
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Open Engineering, 2019 The paper presents the continuation of work devoted to the analysis of a brush seal with thermo-regulating bimetal elements aimed at thermal protection of a brush seal.
Stanclik Michał
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Pečetní otisk jako artefakt a jako pramen. Trendy studia staroegyptských pečetních otisků z doby Staré říše [PDF]
Pražské Egyptologické Studie, 2020 Clay sealings (or cretulae) are herein presented in the context of their history, function and archaeological research. The author shows the development achieved in recent decades in the study of clay sealings as they are studied not only as a vehicle of
David Jeřábek
doaj
Effect of Hydrothermal Aging on the Tribological Performance of Nitrile Butadiene Rubber Seals [PDF]
, 2023 Gege Huang +7 more
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Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors
Advanced Functional Materials, EarlyView.This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu +3 more
wiley +1 more source
Form Change of Elements of Contact Seals during Frictional Interaction
Механика машин, механизмов и материалов, 2013 By using a finite-element method the form change of elements of the seal and its influence on the mode of deformation and a degree of leaktightness are investigated.
O.V. Kropotin +2 more
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A Tight-Seal Whole Cell Study of the Voltage-Dependent Gating Mechanism of K+-Channels of Protoplasmic Droplets of Chara corallina [PDF]
, 1987 Fabrice Homblé
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Annular Seals of High Energy Centrifugal Pumps: Presentation of Full Scale Measurement [PDF]
, 1991 Prediction of rotordynamic behavior for high energy concentration centrifugal pumps is a challenging task which still imposes considerable difficulties. While the mechanical modeling of the rotor is solved most satisfactorily by finite element techniques,
Florjancic, S. +2 more
core +1 more source