Zobrazeno 1 - 10
of 25
pro vyhledávání: '"John Monroe"'
Autor:
Pederson, John Monroe Jr.
As space structures become larger, lighter, and deployable, thermal deflections induced by sunlight become a significant source of structural inaccuracy and even spacecraft vibration. Studying these deflections is notoriously difficult: analytical so
Publikováno v:
ECS Transactions. 25:1159-1162
The major drawback to the use of fuel cells as electric generators and auxiliary power units (APUs) by deployed forces is their inability to directly use battlefield fuels. Fuel Cells require a clean, essentially sulfur-free feed stream to prevent po
Publikováno v:
ECS Transactions. 17:621-626
The effective utilization of logistic fuels in fuel cell applications requires removal of refractory sulfur species (organosulfur compounds) to below 0.1 ppm. Low temperature fuel cells (e.g. PEM) require clean (essentially pure) hydrogen feed to pre
Autor:
Margarita Dubovik, Sarah DeVoss, Gokhan Alptekin, Robert Amalfitano, Gordon A. Israelson, John Monroe
Publikováno v:
Journal of Materials Engineering and Performance. 15:433-438
Sulfur-containing odorants are normally added to propane and natural gas supplies to facilitate leak detection. The sulfur in these fuels can poison the catalysts used in fuel-cell fuel-processing systems, thereby inactivating the surfaces of the fue
Publikováno v:
ACM SIGMETRICS Performance Evaluation Review. 27:3-14
Various approaches have been proposed and implemented to relieve the congestion in the Public Switched Telephone Networks (PSTNs) induced by recent meteoric growth of Internet services. The Internet/Intranet Transport Service (IITS) offered by the So
Autor:
John Monroe
Publikováno v:
History of Religions. 38:219-246
Le phenomene des tables tournantes, qui a commence aux Etats-Unis en 1848, traversa rapidement l'Atlantique en 1852 et atteignit la France en 1853. Dans une premiere partie, l'A. presente comment il partagea l'opinion francaise en quatre groupes : ce
Publikováno v:
Annals of emergency medicine. 42(2)
Previously reported cases of botulism in infants have been diagnosed as infant botulism; that is, botulism caused by intestinal colonization by Clostridium botulinum with intraluminal production and absorption of toxin. Foodborne botulism is caused b
Autor:
Jonathan, Andrews, John, Monroe
Publikováno v:
Medicine and society. 12