Results 291 to 300 of about 286,000 (342)
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Key Engineering Materials, 2000
Preparation of a revised simulated body fluid (R-SBF) with ion concentrations, including those of Cl{sup -} and HCO{sub 3}{sup -}, equal to those of the human blood plasma was attempted. Ion concentrations of the prepared SBF were confirmed to be equal to those of the blood plasma.
Hyun Min Kim +3 more
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Preparation of a revised simulated body fluid (R-SBF) with ion concentrations, including those of Cl{sup -} and HCO{sub 3}{sup -}, equal to those of the human blood plasma was attempted. Ion concentrations of the prepared SBF were confirmed to be equal to those of the blood plasma.
Hyun Min Kim +3 more
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Body fluid metabolism at actual and simulated microgravity
Medicine & Science in Sports & Exercise, 1996Recent observations from space missions indicate that weightlessness does not induce an increase in diuresis and natriuresis in astronauts. Rather, both oral fluid and sodium intake as well as renal fluid and sodium output appear reduced compared with the preflight condition.
Gerzer, R., Heer, M., Drummer, C.
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Simulation of body motion in viscous incompressible fluid
Сибирский журнал вычислительной математики, 2019The paper presents a description of a method for simulation of the motion of bodies in viscous incompressible fluid with the use of a technique of computation on overset grids (“chimera” technique). Equations describing the flow of viscous incompressible fluid are approximated by the finite volume method on an arbitrary unstructured grid.
Kozelkov, A. S. +5 more
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The simulation of fluid-rigid body interaction
ACM SIGGRAPH 2002 conference abstracts and applications, 2002This sketch describes the modeling of the interaction between fluid and rigid bodies, how to simulate scenes in which fluid pressure acts on a rigid body, and conversely, in which rigid body motion drives a force back to fluid. We construct the interface between fluid simulation using the Cubic Interpolated Propagation (CIP) method and rigid body ...
Tsunemi Takahashi +3 more
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Formation of apatite in simulated body fluid
Journal of Wuhan University of Technology-Mater. Sci. Ed., 2002It is confirmed that the essential condition for glasses and glass-ceramics to bond to living bone is the formation of an apatite layer on their surfaces in the body. It is proposed that a hydrated silica formed on the surfaces of these materials in the body plays an important role in forming the surface apatite layer, which has noi been proved yet. It
Fan Dong-hui +3 more
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New and Conventional Simulated Body Fluids
2008A simulated body fluid (SBF) with ion concentrations nearly equal to those of human blood plasma has been used widely for in vitro assessment of the bioactivity of artificial materials. A conventional SBF (c-SBF) in general use, however, has lower HCO 3 - and higher Cl - ion concentrations than those of human blood plasma.
Hiroaki Takadama +4 more
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Helical domain collagen substrates mineralization in simulated body fluid
Journal of Biomedical Materials Research Part A, 2008AbstractHelical domain collagen substrates had been mineralized using simulated body fluid. They had an increasing level of structural organization; being in the form of gel, film, and uniaxial deformed film. The experiments were carried out for different periods of time and the obtained composite materials were characterized in their mineral content ...
FALINI, GIUSEPPE +3 more
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Behavior of Two Titanium Alloys in Simulated Body Fluid
MRS Proceedings, 2011ABSTRACTTitanium possesses an excellent corrosion resistance in biological environments because the titanium dioxide formed on its surface is extremely stable. When aluminium and vanadium are added to titanium in small quantities, the alloy achieves considerably higher tensile properties than of pure titanium and this alloy is used in high stress ...
Mirza Rosca, Julia Claudia +3 more
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Interface potential of calcium phosphate in simulated body fluid
Biomaterials, 1998Calcium phosphate ceramics are used in the substitution of injured or damaged bones. Nevertheless, the behaviour of these materials, and in particular, the mechanisms guiding their interface response in physiological environment is still unknown.
E Y, Kawachi, C A, Bertran, L T, Kubota
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Crystallization from a milk-based revised simulated body fluid
Biomedical Materials, 2007A milk-based revised simulated body fluid (milk-rSBF) was prepared by a conventional route but instead of deionized water, all necessary chemicals were dissolved in whole cow's milk (3.2% fat). In order to accelerate crystallization and increase the amount of precipitates, the influence of milk was studied from condensed solutions equal to four times ...
Sergey V, Dorozhkin, Elena I, Dorozhkina
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