نتایج جستجو برای: energetic and iso
تعداد نتایج: 16833762 فیلتر نتایج به سال:
Background & Aims: Nowadays, new attitudes of clients, patients and students toward the quality of health care services, have led to unifying different systems in educational centers, which has been recognized as quality management system. The ISO standard series have created systems that integrate intra and inter organization processes to improve the quality of health services. The aim of the ...
Entropy generation of double diffusive natural convection in a three dimensional differentially heated enclosure has been performed numerically. Vertical walls of enclosure are heated differentially and remaining walls are adiabatic. The obtained results were presented via iso-concentration, iso-temperatures, velocity vector projection, particle trajectories, velocity profiles, iso-entropy, loc...
DFT calculations were applied to evaluate the electronic and magnetic properties of zigzag BC2Nnanotubes based on the 13C, 15N, and 11B NMR parameters and natural charge analysis. Weconsidered three types of zigzag nanotubes, ZZ-1, ZZ-2, and ZZ-3 (n, 0) with n = 8, 12, and 14. Theobtained results indicated the divisions of the electrostatic environments around C nuclei into a fewlayers, consist...
Use of plasticizers in the formulation of solid propellants especially double-base solid propellants is inevitable. Double base propellants are composed of nitrocellulose (NC) polymer. Plasticizers cause to increase flexibility, reduce viscosity and glass transition temperature. Energetic azido ester plasticizers are compatible with energetic binders in solid propellants. In this work, five dif...
The influence of the nutrient composition of food on energy expenditure during a 24 h period was investigated in adult volunteers. The maximum probable effect was determined using iso-energetic diets high in either protein or in glucose. Two men and four women took part in the study. Their body-weights and body composition were within the normal range. Each subject lived for 28 h in a whole-bod...
AmerIcAN meTeOrOLOGIcAL SOcIeTY | 1625 AffiliAtions: Masunaga—Hydrospheric Atmospheric Research Center, Nagoya University, Nagoya, Japan; Matsui, tao, Hou, and olson—NASA Goddard Space Flight Center, Greenbelt, Maryland; KuMMerow—Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado; te. naKajiMa—Atmosphere and Ocean Research Institute, University of Tokyo, Chiba,...
How can we understand the solar cycle signal on the Earth’s surface? Kunihiko Kodera1, Rémi Thiéblemont2, Seiji Yukimoto3, Katja Matthes2,4 1Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, 464-8601 Japan 2Research Division Ocean Circulation and Climate, GEOMAR Helmholtz Centre for Ocean Research, Kiel, 24105 Germany 5 3Meteorological Research Institute, Tsukuba, 305...
Alcohols have been used as a fuel for engines since 19th century. Among the various alcohols, ethanol and methanol are known as the most suited renewable, bio-based and ecofriendly fuel for spark-ignition (SI) engines. The most attractive properties of ethanol and methanol as an SI engine fuel are that it can be produced from renewable energy sources such as sugar, cane, cassava, many types ...
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