Zobrazeno 1 - 10
of 1 625
pro vyhledávání: '"K C Mills"'
Autor:
P. Gupta, P. Doraiswamy, R. Levy, O. Pikelnaya, J. Maibach, B. Feenstra, Andrea Polidori, F. Kiros, K. C. Mills
Publikováno v:
GeoHealth, Vol 2, Iss 6, Pp 172-181 (2018)
Abstract PM2.5, or fine particulate matter, is a category of air pollutant consisting of particles with effective aerodynamic diameter equal to or less than 2.5 μm. These particles have been linked to human health impacts as well as regional haze, v
Externí odkaz:
https://doaj.org/article/69038a7217634051a3d192d24b6f6004
Publikováno v:
Archives of Metallurgy & Materials. 2023, Vol. 68 Issue 4, p1421-1428. 8p.
Publikováno v:
Ironmaking & Steelmaking. 38:297-301
Fluoride containing mould fluxes may damage both the environment and casters, so the development of fluorine free mould fluxes is of great interest. The key issue for the development of fluorine free or low fluoride mould fluxes is to find a suitable
Publikováno v:
Journal of Materials Science. 40:2185-2190
A model has been developed for the calculation of the surface tension (γ) and its temperature dependence (dγ/dT) for commercial alloys (steels and nickel-based superalloys) from (i) the chemical composition and (ii) values of the surface tension an
Publikováno v:
Journal of Materials Science. 40:2403-2409
Interfacial phenomena can have a major effect on high temperature processes; these are reviewed and examples given. Interfacial phenomena have been divided into the following categories (i) Marangoni flows, (ii) Wetting, (iii) Emulsions, (iv) Foams,
Publikováno v:
Ironmaking & Steelmaking. 29:194-198
Plant data from steelworks throughout the world have been analysed to determine: the effects of mould dimensions on powder consumption, the factors affecting the required melting rates of the fluxes, the reliability of empirical rules to predict both
Publikováno v:
Ironmaking and Steelmaking. 28(no. 5):390-395
The thermal conductivities of alkali silicate melts containing fluorides have been determined using the non-stationary hot wire method. Measurements were carried out over the temperature range 1050–1550 K on the following six samples: Li2O–2SiO2,
Publikováno v:
The Journal of Experimental Medicine
1. A study of the Gram-negative, filter-passing, anaerobic organisms, described by Olitsky and Gates, and Gates and McCartney, has been undertaken with a view to determining their general character and their possible rôle in the causation of the com
Publikováno v:
The Journal of Experimental Medicine
1. Chimpanzees are highly suitable animals for the experimental study of human upper respiratory infections. 2. Human colds have been successfully transmitted to apes and human volunteers in 44 per cent of instances tried by means of filtered nasal w
Publikováno v:
Journal of Physical Studies. 2024, Vol. 28 Issue 2, p1-4. 4p.