Results 121 to 130 of about 88,433 (345)
Status of 30-centimeter-diameter mercury ion thruster isolator development [PDF]
Results are presented of several 30 cm diameter mercury ion thruster isolator life tests that show that the onset and exponential increase of leakage current problems observed in earlier thruster operations and isolator tests have been solved.
Mantenieks, M. A.
core +1 more source
EnergiesIn the winter, a certain LNG receiving terminal operates exclusively with the submerged combustion vaporizer (SCV). However, due to the high operational costs associated with the SCV, a new combined operation scheme utilizing both the SCV and the open ...
Song Cao +5 more
doaj +1 more source
Volume-controlled Relative Humidity Using a Constant-temperature Water Vaporizer [PDF]
, 1972 Dolores A. Y. Loew +2 more
openalex +1 more source
Advanced Science, EarlyView.This study introduces a universal strategy for foam‐based solar evaporators, leveraging the unique advantages of hydrogel materials to effectively reduce evaporation enthalpy. At the same time, it addresses challenges such as the need for pore formation in hydrogels, water‐induced swelling, and the detachment of photothermal materials, achieving “four ...
Lele Li +10 more
wiley +1 more source
Development of processes for the production of solar grade silicon from halides and alkali metals [PDF]
High temperature reactions of silicon halides with alkali metals for the production of solar grade silicon in volume at low cost were studied. Experiments were performed to evaluate product separation and collection processes, measure heat release ...
Dickson, C. R., Gould, R. K.
core +1 more source
Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source
Possible safety hazards associated with the operation of the 0.3-m transonic cryogenic tunnel at the NASA Langley Research Center [PDF]
The 0.3 m Transonic Cryogenic Tunnel (TCT) at the NASA Langley Research Center was built in 1973 as a facility intended to be used for no more than 60 hours in order to verify the validity of the cryogenic wind tunnel concept at transonic speeds.
Webster, T. J.
core +1 more source
Advanced Science, EarlyView.Doehl et al. discovered an adaptive neuroimmune mechanism that induces itch in tick‐exposed guinea pigs, enabling rapid tick removal. This itch‐induced tick removal (IITR) is mediated by an adaptive cellular immune response and is independent of IgG, IgE, or TRPV1.
Johannes S. P. Doehl +27 more
wiley +1 more source