Results 111 to 120 of about 11,120 (193)

Sulfur Hexafluoride as a Mine Ventilation Research Tool - Recent Field Applications [PDF]

open access: yes
Sulfur hexafluoride (SF6) is an odorless, colorless, nontoxic gas that has found acceptance as a tracer gas in research on ventilation patterns, measurement of air leak rates, respirable dust reductions due to bagging hood modifications, and the study o..

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Comparative analysis of vacuum and sulfur hexafluoride as a high voltage insulation

open access: yes, 2013
W pracy przedstawiono wyniki pomiarów wytrzymałości elektrycznej przy napięciu przemiennym (50 Hz) układów izolacyjnych: próżniowego, z sześciofluorkiem siarki (SF6) i z olejem mineralnym.
Stawicki, J., Opydo, W.
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Preliminary investigation of effects of exposure to sulfur hexafluoride on tensile and yield strengths of aluminum and steel

open access: yes, 1971
Effects of sulfur hexafluoride on tensile and yield strengths of aluminum and steel with application to exhaust gases from rocket ...
Ransone, P. O., Kirby, C. E.
core  

Selenium hexafluoride : CAS#: 7783-79-1[Spanish]

open access: yes
Abril 2002Selenium hexafluoride : CAS#: 7783-79-1 [Spanish]Esta hoja informativa contesta las preguntas m\uc3\ua1s frecuentes acerca de los efectos del hexafluoruro de selenio sobre la salud.

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Coexistence curve of sulfur hexafluoride in the critical region.

open access: yes, 1972
This thesis studies the shape of the coexistence curve of sulfur hexafluoride in the critical region. The difference in index of refraction between the liquid and vapour phases is shown to be proportional to the difference in density.
Ohrn, Kenneth Edward
core  

Influence of plasma-chemical etching on the surface structure of silicon wafers for photovoltaic converters

open access: yesТехнологія та конструювання в електронній апаратурі, 2006
The results of plasma-chemical etching (PCE) of the surface of photovoltaic converter (PVC) wafers, pre-structured by chemical etching, are presented. PCE was carried out in a plasma-chemical reactor using a mixture of sulfur hexafluoride (SF₆) and 10 ...
B. P. Polozov   +4 more
doaj  

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