Results 21 to 30 of about 329,688 (275)
Minimum Age of Information in the Internet of Things With Non-Uniform Status Packet Sizes
IEEE Transactions on Wireless Communications, 2020 In this paper, a real-time Internet of Things (IoT) monitoring system is considered in which the IoT devices are scheduled to sample underlying physical processes and send the status updates to a common destination. In a real-world IoT, due to the possibly different dynamics of each physical process, the sizes of the status updates for different ...
Bo Zhou, Walid Saad
openaire +2 more sources
Quantification of white matter cellularity and damage in preclinical and early symptomatic Alzheimer\u27s disease [PDF]
, 2019 Interest in understanding the roles of white matter (WM) inflammation and damage in the pathophysiology of Alzheimer disease (AD) has been growing significantly in recent years.
Ances, Beau M +14 more
core +2 more sources
Aging to non-Newtonian hydrodynamics in a granular gas [PDF]
, 2006 The evolution to the steady state of a granular gas subject to simple shear flow is analyzed by means of computer simulations. It is found that, regardless of its initial preparation, the system reaches (after a transient period lasting a few collisions ...
+16 more
core +4 more sources
Nuclear Materials and Energy, 2019 Various processes were used to prepare Zr-0.4Sn-1Nb-0.3Fe zirconium alloy plate samples, including hot rolling at 620,650,700℃ without aging and hot rolling at 700℃ after aging with 10 and 50 h at 480℃, respectively.
Qingsong Fan +6 more
doaj +1 more source
Spin Glasses on the Hypercube [PDF]
, 2009 We present a mean field model for spin glasses with a natural notion of distance built in, namely, the Edwards-Anderson model on the diluted D-dimensional unit hypercube in the limit of large D. We show that finite D effects are strongly dependent on the
B. Seoane +9 more
core +3 more sources
The GET pathway is a major bottleneck for maintaining proteostasis in Saccharomyces cerevisiae
Scientific Reports, 2023 A hallmark of aging in a variety of organisms is a breakdown of proteostasis and an ensuing accumulation of protein aggregates and inclusions. However, it is not clear if the proteostasis network suffers from a uniform breakdown during aging or if some ...
Rebecca Josefson +4 more
doaj +1 more source
Evaluation of fracture resistance of zirconia monolithic restorations: an in vitro study
Brazilian Dental Science, 2021 Objective: The aim of the study was to evaluate fracture resistance of zirconia monolithic restorations after ageing procedures. Material and methods: The fracture resistance of zirconia-based restoration after ageing procedures was evaluated ...
Ahmed Mohamed Arafa +3 more
doaj +1 more source
AGING EFFECTS ON SHIP STRUCTURAL INTEGRITY
Brodogradnja, 2017 The most important degradation effects of ship structures are corrosion and fatigue cracks. Both of these aging effects have clear consequences of increasing the level of stresses and degrading the strength of ship structures for almost all relevant ...
Joško Parunov +2 more
doaj +1 more source
Energy Reports, 2022 Power degradation due to non-uniform aging is a common phenomenon in large photovoltaic array systems. Aging increases the current–voltage mismatch in the array modules that results in mismatch power loss in the array.
Ahmed Al Mansur +6 more
doaj +1 more source
Journal of Materials Research and Technology, 2021 The aim of this study was to investigate the effects of severe plastic deformation (SPD) and thermal treatment on the nanostructure and properties of the anodic oxide layer of AA6063.
Maryam Mehdizade +2 more
doaj +1 more source