Results 21 to 30 of about 29,788 (269)
Satellite Requirements for Observation of Close Proximity Celestial Bodies
Engineering Proceedings, 2022 Celestial bodies of our solar system remain as a major unexplored and unexploited reserve of natural resources available to humans. Furthermore, those constitute a valuable source of information about the origins and evolution of the solar system and an ...
Juan Misael Gongora-Torres +4 more
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Journal of Advanced CeramicsFerroelectric thin films based on HfO2 have garnered increasing attention worldwide, primarily due to their remarkable compatibility with silicon and scalability, in contrast to traditional perovskite-structured ferroelectric materials.
Fei Yan +5 more
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Dynamic Simulation for Diffusion of Satellite Detached Particles in Various Orbits [PDF]
فصلنامه علوم و فناوری فضایی, 2009 In this article the simulation of explosion and diffusion of debris consequent on explosion, in the space are studied. This method is simulated by the introduced code and the results are closely checked in accordance with different operational situations
E. Shafiee-Nejhad +3 more
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Observational data and orbits of the asteroids discovered at the Baldone Observatory in 2015–2018
Open Astronomy, 2020 This paper is devoted to the discovery of 37 asteroids at the Baldone Astrophysical Observatory (MPC 069) from 2015 to 2018, and one of dynamically interesting Mars-crosser (MC) observed at the Baldone Astrophysical Observatory, namely 2008 LX16.
Wlodarczyk Ireneusz +2 more
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Archives of Ophthalmology, 1988 Successful resection of an orbital angiolipoma in a 3-year-old child was performed. To our knowledge, this is the first report of angiolipoma in this site.
Feinfield, Robert E. +2 more
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Materials & DesignThe lifetime prediction of thermal barrier coatings (TBCs) on rotating turbine blades remains a significant challenge due to the complex service environment and multi-physics failure mechanisms.
Weiliang Yan +6 more
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Deformations of circle-valued Morse functions on 2-torus
Pracì Mìžnarodnogo Geometričnogo Centru, 2021 In this paper we give an algebraic description of fundamental groups of orbits of circle-valued Morse functions on T2 with respect to the action of the group of diffeomorphisms of ...
Bohdan Feshchenko
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Actinomycosis of the Orbit [PDF]
Ophthalmic Plastic & Reconstructive Surgery, 1992 Actinomycosis is a very rare cause of orbital abscess usually attributable to direct spread from adjacent structures. A case of actinomycosis of the orbit is presented, which was treated as orbital pseudotumour for 3 months before progression of signs and symptoms, despite high dose steroids, led to the diagnosis being reconsidered.
Sullivan, TJ, Aylward, GW, Wright, JE
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LMS Journal of Computation and Mathematics, 2004 AbstractThis paper contains a variety of results about the action of Con way‘s largest simple group upon the crosses in the Leech lattice. These results are tailor-made for use in ‘A Monster Graph, I'(Proc. London Math. Soc. (3) 90 (2005) 42-60), where a graph related to the Monster simple group is studied.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source