Results 71 to 80 of about 215,499 (207)
EPA/ECLSS consumables analyses for the Spacelab 1 flight [PDF]
The results of electrical power system (EPS) and environmental control/life support system (ECLSS) consumables analyses of the Spacelab 1 mission are presented.
Pipher, M. D., Steines, G. J.
core +1 more source
, 2018 The most intriguing properties of non-Hermitian systems are found near the exceptional points (EPs) at which the Hamiltonian matrix becomes defective.
Chan, C. T. +3 more
core +2 more sources
Study about concrete with recycled expanded polystyrene
Revista IBRACON de Estruturas e Materiais, 2019 This work studied the properties of lightweight concretes with addition of expanded polystyrene (EPS) for structural walls applications. EPS for being a material produced on a large scale and has low density, produces a large volume of waste.
C. H. R. CARVALHO, L. A. C. MOTTA
doaj +2 more sources
Bridging k- and q- Space in the Cuprates: Comparing ARPES and STM Results
, 2003 A critical comparison is made between the ARPES-derived spectral function and STM studies of Friedel-like oscillations in Bi_2Sr_2CaCu_2O_{8+delta} (Bi2212).
D. J. Scalapino +4 more
core +1 more source
Shock and Vibration, 2018 This paper focuses on the fault-tolerant control (FTC) problem for an electric power steering (EPS) system subjected to stochastic sensor failures, and a novel fault-tolerant controller is proposed based on the genetic algorithm (GA).
Xue Liu, Hui Pang, Yuting Shang, Wen Wu
doaj +1 more source
Photovoltaic power modules for NASA's manned space station [PDF]
The capability and the safety of manned spacecraft are largely dependent upon reliable electric power systems. Two similar space power systems able to survive the low Earth orbit environment, are being considered for NASA's Manned Space Station (SS ...
Tatro, Charles A.
core +1 more source
Clinical and Experimental Obstetrics & GynecologyBackground: From an immunological perspective, changes in cytokine levels can shift the immune response, potentially affecting the development of endometrial polyps (EPs).
Haiyan Yang, Lijing Bai, Sufen Liu
doaj +1 more source
Nonequilibrium phase transition in surface growth
, 2003 Conserved growth models that exhibit a nonlinear instability in which the height (depth) of isolated pillars (grooves) grows in time are studied by numerical integration and stochastic simulation.
B Chakrabarti +5 more
core +2 more sources
Ain Shams Engineering JournalElectric Power Steering (EPS) systems offer several advantages over traditional steering mechanisms and are increasingly adopted in modern vehicles. The performance of an EPS system strongly depends on its assisted steering characteristic curves, which ...
Tuan Anh Nguyen
doaj +1 more source
PLoS ONE, 2018 Sinking marine oil snow was found to be a major mechanism in the transport of spilled oil from the surface to the deep sea following the Deepwater Horizon (DwH) oil spill.
Hernando P Bacosa +11 more
doaj +1 more source