منابع مشابه
Experiments with Liquid Bridges in Simulated Microgravity
A feature of stability diagrams of liquid bridges between unequal disks subjected to small axial gravity forces is that, for each separation of disks, there is a value of microgravity for which an absolute minimum volume limit is reached. The dependence of such microgravity values on the liquid bridge geometry has been experimentally checked by using the neutral buoyancy technique, experimental...
متن کاملImpact Cratering Experiments in Microgravity Environment
gawa, H. Yano, S. Yamamoto, S. Sugita , K. Teramoto , C. Honda, K. Kurosawa, T. Nakada, M. Abe, and A. Fujiwara, Toho Gakuen University, 3-11 Heiwagaoka, Meito, Nagoya 465-8515, Japan, [email protected], Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8510, Japan, Department of Complexity Science and Engineering,...
متن کاملScanning probe microscopy experiments in microgravity
The scanning probe microscopy setups are small, lightweight and do not require vacuum or high voltage supply. In addition, samples can be investigated directly without further preparation. Therefore, these techniques are well-suited for applications in space, in particular, for operation on the International Space Station (ISS) or for high resolution microscopy on planetary missions. A feasibil...
متن کاملExperiments on Magnesium Aerosol Combustion in Microgravity
An experimental study of the combustion of an aerosol of coarse magnesium particles in microgravity is reported. Particles with sizes between 180–250 mm were aerosolized in a 0.5-L combustion chamber and ignited in a constant-pressure, microgravity environment. Two flame images were produced simultaneously using interference filters separating adjacent MgO and black body radiation bands at 500 ...
متن کاملOzone Control in High - Flying
To conserve fuel whenever practicable, and to limit cost increases resulzing from world-wide increases in oil prices, passenger aircraft are now flying at higher altitudes than previously. This frequently takes them into the ozone-containing layer of the atmosphere, and when this is drawn into aircraft by air conditioning systems it may cause physical discomfort and irritation to aircrews and p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 1990
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt0290-97