Results 71 to 80 of about 5,453,078 (289)
Conceptual design of a space nuclear fast reactor
Acta PolytechnicaThis paper finds an improved combination of fuel, enrichment, and coolant for a fast reactor suitable for nuclear electric propulsion. The study simulates an infinite lattice considering two enrichments, with fuel options (ceramics and metal alloys), and
Josef Sabol, Jan Frýbort
doaj +1 more source
Conceptual design of jewellery: a space-based aesthetics approach
MATEC Web of Conferences, 2017 Conceptual design is a field that offers various aesthetic approaches to generation of nature-based product design concepts. Essentially, Conceptual Product Design (CPD) uses similarities based on the geometrical forms and functionalities.
Tzintzi Vaia +5 more
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Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Experience-Oriented Conceptual Space for Designing the System with Software
Telfor Journal, 2018 The design of any system with software is a behavioral process that encompasses a certain area of the physical space on the definite interval of time. The space of designing is useful for expressing in forms of the corresponding models.
P. Sosnin
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Negation and approximation as configurational construals in SPACE [Elektronisk resurs]
, 2013 This article is a window into conceptual space through antonyms, negated antonyms and antonyms modified by degree modifiers. It investigates native speakers’ understanding of negation in combination with BOUNDED antonymic adjectival meanings and also in ...
Paradis, Carita, +2 more
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A conceptual design of the space shuttle integrated avionics system [PDF]
, 1970 Conceptual design development of space shuttle integrated avionics system emphasizing necessary electronics ...
Digesu, F. E.
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Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Submersible Space Training Suit Preliminary Test Results and Review
Immediate accessThis item is made available by the University of Arizona Center for Human Space Exploration (CHaSE) with support from the University of Arizona Libraries.
Smith, Cameron, Tresch, Trent
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Malfunction Analysis of a Conceptual Space Power Fast-Spectrum Reactor [PDF]
, 1970 Potential malfunction analysis for conceptual lithium-cooled space power fast spectrum ...
Peoples, J. A.
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FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source