Results 211 to 220 of about 285,774 (261)

Laser Physics and Thermal Properties

1990
This chapter includes basic information on laser physics that is directly applicable to laser angioplasty. The emphasis is upon the various types of lasers that are now or will be available and the laser characteristics that directly affect medical applications. The remainder of the chapter describes the thermal response of tissue due to the absorption
A. J. Welch, Martin J. C. van Gemert, Wai-Fung Cheong   +2 more
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PHYSICAL and THERMAL PROPERTIES of GORGON NUT

Journal of Food Process Engineering, 1993
Bulk density, true density, angle of repose, coefficient of friction on metal surfaces, specific heat, thermal diffusivity and conductivity of gorgon nut were determined using standard techniques for different sizes of nuts at moisture contents and temperatures ranging from 15 to 60% (dry basis) and 25 to 55C, respectively.
S.N. JHA, SURESH PRASAD
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Micromechanics: Elastic, Thermal, and Physical Properties

1993
In this chapter, we examine the elastic and physical properties of ceramic matrix composites. In particular, we give a micromechanical description of the different elastic constants, thermal expansion coefficients, thermal conductivity, density, etc.
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Thermal hysteresis of some important physical properties of nanoparticles

Journal of Colloid and Interface Science, 2008
Gold nanoparticles show thermal hysteresis with properties such as surface plasmon absorption, conductivity, and zeta potential. The direction of the incremental change in plasmon peak position and its extinction depend on the nature of surface conjugation.
Tapan, Sarkar, Shibsekhar, Roy, Jaydeep, Bhattacharya, Dhananjay, Bhattacharya, Chanchal K, Mitra, Anjan Kr, Dasgupta   +5 more
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Physical, thermal, and mechanical properties of bael fruit

Journal of Food Process Engineering, 2020
AbstractThe physical, thermal, and mechanical properties of bael fruit were discussed in this paper. The properties of bael fruit were studied in term of its dimensional, gravimetric, frictional properties, and color values, whereas thermal properties were evaluated by determining the glass transition temperature of bael fruit pulp powder.
Akshay Sonawane, Sumit Sudhir Pathak, Rama Chandra Pradhan   +2 more
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Physical Properties of the Thermal Environment

1995
For more than 100 years specific equipment has been used to keep newborns warm [1]. The first air-controlled incubator with integrated humidification was designed in 1947 [1] by Chappie. Since then, and especially in the last 15 years, birth weights have decreased to as low as 450g and gestational ages to as early as the 24th week of gestation.
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Moisture Dependent Physical and Thermal Properties of Coleus Tubers

Journal of Agricultural Engineering (India), 2013
Some important physical and thermal properties of coleus tubers were determined in the moisture range of 466.62 to 21.52% (d.b). Selected physical properties, namely weight, size; bulk density, particle density and porosity increased with increase in moisture content.
null V. Chandrasekar, null R. Kailappan, null R. Kasthuri, null K. Rajamani   +3 more
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Thermal Dependent Physical Properties of Water

Journal of Hydraulic Engineering, 1983
Most physical properties of water are thermal dependent. In many instances of hydraulic engineering, this dependency is considered to be significant. In other instances, the dependency is recognized, necessitating manual modification of constants when problems are solved for nonstandard temperature conditions.
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Thermal Physical and Dielectric Properties of Bi1 – xErxFeO3

Physics of the Solid State, 2018
The heat capacity and the permittivity of multiferroics Bi1 – xErxFeO3 (x = 0, 0.10, and 0.15) have been studied in the temperature range 130–800 K. It is found that an insignificant substitution of erbium for bismuth significantly increases the heat capacity in a wide temperature range T > 300 K.
S. N. Kallaev, Z. M. Omarov, A. R. Bilalov, A. Ya. Kurbaitaev, L. A. Reznichenko, S. V. Khasbulatov, R. M. Ferzilaev   +6 more
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Physical Property and Thermal Physical Property of Microencapsulated Phase Change Material Slurry

Applied Mechanics and Materials, 2011
Microencapsulated phase change material (PCM) slurry is a kind of novel heat transfer fluid called latent functionally thermal fluid. Unlike conventional (sensible) materials, when the PCM reach the temperature at which they begin phase change (its melting point), they absorb large amounts of heat with little or no temperature change.
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