Zobrazeno 1 - 5 of 5 pro vyhledávání: '"John K. Burchard"'
1
Preliminary investigation of the electrothermal loudspeaker
Autor: John K. Burchard
Publikováno v: Combustion and Flame. 13:82-86
It has been demonstrated that a conductive flame, with a suitable arrangement of electrodes and coupling circuitry, can transform an electrical signal into a high level acoustic output, in both the audible and ultrasonic range. The input signal will
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f554131681f566250e7f203b4fbdcbd8
https://doi.org/10.1016/0010-2180(69)90031-5
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4
The Significance of Particulate Emissions
Autor: John K. Burchard
Publikováno v: Journal of the Air Pollution Control Association. 24:1141-1142
Fine participates are the subject of increasing concern as one of the major air pollutants. They contribute to smog formation. They are a health hazard because they bypass the respiratory filters and penetrate deep into the lungs, and because they ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f027fd6ef35269eeb8dccb7ca43de2
https://doi.org/10.1080/00022470.1974.10470023
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5
Significance of Participate Emissions
Autor: John K. Burchard
Publikováno v: Journal of the Air Pollution Control Association. 25:99-100
The advancement of technology relating to participate emissions is pointed out as a significant aspect of this nation’s air pollution control efforts. Important factors include the ability of particulates: to cause poor visibility, to constitute a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e26d5e0b95addfd1c1f0d36ac239f407
https://doi.org/10.1080/00022470.1975.10470075
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Plný text Recenzováno Digitální knihovna AV ČR
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