Results 111 to 120 of about 47,254 (254)
APPROACH TO ANALYZING THE EFFICIENCY OF COOLING CAPACITY CONTROL OF AMBIENT AIR CONDITIONING SYSTEMS
Авіаційно-космічна техніка та технологія, 2018 It is determined that the operation of ambient air conditioning systems (AACS) has significant fluctuations in the heat load in accordance with current climatic conditions.
Евгений Иванович Трушляков +2 more
doaj +1 more source
Effect of sintering cycle on the strength and translucency of multilayered zirconia
Journal of Prosthodontics, EarlyView.Abstract Purpose A newly introduced sintering protocol promises to offer higher translucency while not significantly compromising the flexural strength of the material. However, the effect of the novel sintering protocol has not been thoroughly validated.
Kedith Sawangsri +3 more
wiley +1 more source
Zhileng xuebaoPulse tube refrigerators are widely used in space detection and quantum computing due to their low vibration output at the cold end and high reliability. Dual-temperature-zone pulse tube refrigerators can simultaneously achieve dual cooling temperatures.
Hui Hejun +7 more
doaj
Internal Cooling of the Piston Rod in Non-Lubricated Piston Compressors
, 2012 In non-lubricated piston compressors the wear of the piston rod packing rings is still a problem that needs to be considered. Due to the demands of high gas pressure and leak-tight sealing the frictional heat of the rings is causing high temperatures in the area of the piston rod packing.
Hammer, Christiane +2 more
openaire +2 more sources
, 1975 In Sterling-cycle heat engine, pneumatic system is used to drive displacer/regenerator, eliminating mechanical linkages and ...
Higa, W. H.
core +1 more source
MOEMS deformable mirror testing in cryo for future optical instrumentation
, 2017 MOEMS Deformable Mirrors (DM) are key components for next generation instruments with innovative adaptive optics systems, in existing telescopes and in the future ELTs.
Barette, Rudy +7 more
core +1 more source
Reciprocating magnetic refrigerator employing tandem porous matrices within a reciprocating displacer [PDF]
, 1985 Disclosed is a method and apparatus for a magnetic refrigeration system. A continuously reciprocating displacer houses at least a pair of paramagnetic substances each of which is alternately driven into and out of a magnetic field.
Johnson, D. L.
core +1 more source
Temperature Controls on Carbon‐Sulfur Diagenesis in Deep Hydrothermal Subseafloor Sediments
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract Carbon mobilization and sulfur transformation play a significant role in deep carbon and sulfur cycling. However, sulfur biogeochemistry and its coupling with carbon and iron cycling remain poorly constrained in hydrothermal sediments. We investigated the effect of temperature on carbon‐sulfur‐iron diagenesis in subsurface sediments (≤370 m ...
Bing‐Zheng Wu +6 more
wiley +1 more source
Stirling Module Development Overview [PDF]
, 1984 The solar parabolic dish Stirling engine electrically generating module consists of a solar collector coupled to a Stirling engine powered electrical generator.
Livingston, F. R.
core +1 more source
Journal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.Graphical overview of the composite filament manufacturing steps. ABSTRACT This study presents the development and characterization of copper microparticle‐filled cyclic olefin copolymer (COC) composites as functional filaments for fused filament fabrication.
Elizabeta Forjan +3 more
wiley +1 more source