Results 151 to 160 of about 108,128 (310)

The 10-ft. space simulator at the Jet Propulsion Laboratory [PDF]

open access: yes
Pumping, vacuum, cryogenic, solar simulation, and supporting systems for space simulator ...
Lund, D. E.
core   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Errata of “Water Jet Pump” [PDF]

open access: yesJournal of the Hydraulics Division, 1965
openaire   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

Cavitation of Water Jet Pumps

open access: yesTransactions of the Japan Society of Mechanical Engineers, 1978
Hiroshi NARUI, Sachio HARADA
openaire   +2 more sources

Corrosion of niobium-1 percent zirconium alloy and yttria by lithium at high flow velocities [PDF]

open access: yes
Lithium corrosion of niobium zirconium alloys and yttrium oxides at high flow ...
Hays, L. G.
core   +1 more source

Hybrid modeling for optimizing cell cultivation in mAb production using a small‐scale automated experimental platform

open access: yesAIChE Journal, EarlyView.
Abstract This work presents the optimization of cell cultivation for monoclonal antibody (mAb) production. We developed a hybrid model describing the effects of multiple process variables on antibody productivity and impurity generation. An automated platform with 12 × 250 mL bioreactors was set up.
Kosuke Nemoto   +6 more
wiley   +1 more source

Fluid machines: Expanding the limits, past and future [PDF]

open access: yes
During the 40 yr period from 1940 to 1980, the capabilities and operating limits of fluid machines were greatly extended. This was due to a research program, carried out to meet the needs of aerospace programs. Some of the events are reviewed.
Hartmann, M. J., Sandercock, D. M.
core   +1 more source

Spheres, tears, and spears: Regulating the perimeter and circularity of millimeter‐sized alginate hydrogel beads

open access: yesAIChE Journal, EarlyView.
Abstract Generating hydrogel beads pertains to many engineering applications. We examined two alginate‐based fluids at three concentrations of alginate, cAG$$ {c}_{\mathrm{AG}} $$. We used the “Map of Misery” to determine which material property (viscosity, elasticity, and inertia) drives droplet formation.
Conor G. Harris   +5 more
wiley   +1 more source

No-vent fill pressurization tests using a cryogen simulant [PDF]

open access: yes
The results are described of an experimental program which studied the performance of various no-vent fill techniques for tank-to-tank liquid transfer. The tests were performed using a cryogen simulant (Freon-114) and a test bed consisting of a multiple ...
Carrigan, R. W.   +4 more
core   +1 more source

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