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The Cyclic Stability of the Superelasticity in Quenched and Aged Ni44Fe19Ga27Co10 Single Crystals
Metals, 2023 The effect of aging (at 773 K for 1 h) on the cyclic stability of superelasticity was studied in preliminarily quenched (after annealing at 1448 K for 1 h) Ni44Fe19Ga27Co10 [001]-oriented single crystals.
Ekaterina Timofeeva +4 more
doaj +1 more source
Temperature Dependence of Fluctuation Time Scales in Spin Glasses [PDF]
, 2009 Using a series of fast cooling protocols we have probed aging effects in the spin glass state as a function of temperature. Analyzing the logarithmic decay found at very long time scales within a simple phenomenological barrier model, leads to the ...
Bowen, J. +3 more
core +1 more source
Limiting dynamics for spherical models of spin glasses at high temperature [PDF]
, 2006 We analyze the coupled non-linear integro-differential equations whose solutions is the thermodynamical limit of the empirical correlation and response functions in the Langevin dynamics for spherical p-spin disordered mean-field models.
A. Guionnet +15 more
core +3 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
Statistical Agent Based Modelization of the Phenomenon of Drug Abuse [PDF]
, 2012 We introduce a statistical agent based model to describe the phenomenon of drug abuse and its dynamical evolution at the individual and global level.
A Vespignani +7 more
core +2 more sources
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
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
Journal of Biomechanics, 2018 There is increasing evidence that tendons are heterogeneous and take advantage of structural mechanisms to enhance performance and reduce injury. Fascicle-sliding, for example, is used by energy-storing tendons to enable them to undergo large extensions while protecting the fascicles from damage.
Slane, Laura Chernak +4 more
openaire +3 more sources
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