A review of the physical properties and biological effects of the high amplitude acoustic fields used in extracorporeal lithotripsy

Ultrasonics ◽  
1993 ◽  
Vol 31 (2) ◽  
pp. 75-89 ◽  
Author(s):  
A.J. Coleman ◽  
J.E. Saunders
Keyword(s):  
Physical Properties ◽  
Biological Effects ◽  
High Amplitude ◽  
Acoustic Fields ◽  
Extracorporeal Lithotripsy

Acoustic fields of acid suspensions containing cassava bagasse: Influence of physical properties on acoustic attenuation

2021 ◽  
Vol 177 ◽  
pp. 107922
Author(s):  
Tiago Carregari Polachini ◽  
Antonio Mulet ◽  
Javier Telis-Romero ◽  
Juan A. Cárcel
Keyword(s):  
Physical Properties ◽  
Acoustic Fields ◽  
Acoustic Attenuation ◽  
Cassava Bagasse

scholarly journals The Properties of Water and their Applications for Training

2014 ◽  
Vol 44 (1) ◽  
pp. 237-248 ◽  
Author(s):  
Lorena Torres-Ronda ◽  
Xavi Schelling i del Alcázar
Keyword(s):  
Hydrostatic Pressure ◽  
Physical Properties ◽  
Athletic Performance ◽  
High Intensity ◽  
Biological Effects ◽  
Aquatic Medium ◽  
Physiological Adaptations ◽  
Neuromuscular Systems ◽  
The Individual ◽  
Stimulation Of

Abstract The biological effects of immersion in water, which are related to the fundamental principles of hydrodynamics, may be beneficial in certain training contexts. The effects and physical properties of water, such as density, hydrostatic pressure and buoyancy are highly useful resources for training, when used as a counterbalance to gravity, resistance, a compressor and a thermal conductor. Not only does the aquatic medium enable a wider range of activities to be used in a context of low joint impact, but it also constitutes a useful tool in relation to sports rehabilitation, since it allows the athlete to return to training earlier or to continue with high-intensity exercise while ensuring both low joint impact and greater comfort for the individual concerned. Moreover, this medium enables the stimulation of metabolic and neuromuscular systems, followed by their corresponding physiological adaptations allowing both to maintain and improve athletic performance. Hydrotherapy can also play a beneficial role in an athlete’s recovery, helping to prevent as well as treat muscle damage and soreness following exercise.

scholarly journals Physical properties and biological effects of mineral trioxide aggregate mixed with methylcellulose and calcium chloride

2017 ◽  
Vol 25 (6) ◽  
pp. 680-688 ◽  
Author(s):  
Bin-Na Lee ◽  
Soo-Ji Chun ◽  
Hoon-Sang Chang ◽  
Yun-Chan Hwang ◽  
In-Nam Hwang ◽  
...  
Keyword(s):  
Physical Properties ◽  
Calcium Chloride ◽  
Biological Effects ◽  
Mineral Trioxide Aggregate

scholarly journals The Fourier Decomposition of the Light Curves of High Amplitude δ Set Stars

2000 ◽  
Vol 176 ◽  
pp. 83-84 ◽  
Author(s):  
Ennio Poretti
Keyword(s):  
Physical Properties ◽  
High Amplitude ◽  
Light Curves ◽  
Fourier Decomposition ◽  
Systematic Application ◽  
Scuti Stars

AbstractA significant improvement of the relationships between observed and physical properties of high amplitude δ Scuti stars (HADS), SX Phe stars, and RRc stars can be obtained by the systematic application of Fourier decomposition to their light curves.

The Photometric Properties of the Ap Stars

1976 ◽  
Vol 32 ◽  
pp. 365-377 ◽  
Author(s):  
B. Hauck
Keyword(s):  
Physical Properties ◽  
Ap Stars

The Ap stars are numerous - the photometric systems tool It would be very tedious to review in detail all that which is in the literature concerning the photometry of the Ap stars. In my opinion it is necessary to examine the problem of the photometric properties of the Ap stars by considering first of all the possibility of deriving some physical properties for the Ap stars, or of detecting new ones. My talk today is prepared in this spirit. The classification by means of photoelectric photometric systems is at the present time very well established for many systems, such as UBV, uvbyβ, Vilnius, Geneva and DDO systems. Details and methods of classification can be found in Golay (1974) or in the proceedings of the Albany Colloquium edited by Philip and Hayes (1975).

The Infection of Cells by Bullet-Shaped Viruses

1969 ◽  
Vol 27 ◽  
pp. 372-373
Author(s):  
Frederick A. Murphy ◽  
Alyne K. Harrison ◽  
Sylvia G. Whitfield
Keyword(s):  
Electron Microscopy ◽  
Physical Properties ◽  
Host Cell ◽  
Thin Section ◽  
Cultured Cells ◽  
Cell Infection ◽  
Thin Section Electron Microscopy ◽  
Section Electron ◽  
Section Electron Microscopy

The bullet-shaped viruses are currently classified together on the basis of similarities in virion morphology and physical properties. Biologically and ecologically the member viruses are extremely diverse. In searching for further bases for making comparisons of these agents, the nature of host cell infection, both in vivo and in cultured cells, has been explored by thin-section electron microscopy.

Transmission electron microscopy of composite materials

1988 ◽  
Vol 46 ◽  
pp. 1012-1015
Author(s):  
K.P.D. Lagerlof
Keyword(s):  
Composite Materials ◽  
Physical Properties ◽  
Structural Defects ◽  
Structural Composites ◽  
Multiphase Materials ◽  
Structural Reinforcement ◽  
Transmission Electron ◽  
Reinforced Fiber ◽  
Particulate Reinforced Composites ◽  
Definition Of

Although most materials contain more than one phase, and thus are multiphase materials, the definition of composite materials is commonly used to describe those materials containing more than one phase deliberately added to obtain certain desired physical properties. Composite materials are often classified according to their application, i.e. structural composites and electronic composites, but may also be classified according to the type of compounds making up the composite, i.e. metal/ceramic, ceramic/ceramie and metal/semiconductor composites. For structural composites it is also common to refer to the type of structural reinforcement; whisker-reinforced, fiber-reinforced, or particulate reinforced composites [1-4].For all types of composite materials, it is of fundamental importance to understand the relationship between the microstructure and the observed physical properties, and it is therefore vital to properly characterize the microstructure. The interfaces separating the different phases comprising the composite are of particular interest to understand. In structural composites the interface is often the weakest part, where fracture will nucleate, and in electronic composites structural defects at or near the interface will affect the critical electronic properties.

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