Results 21 to 30 of about 1,678,737 (297)

Molecular Dynamics of Jelly Candies by Means of Nuclear Magnetic Resonance Relaxometry

open access: yesMolecules, 2023
1H spin-lattice Nuclear Magnetic Resonance relaxation studies have been performed for different kinds of Haribo jelly and Vidal jelly in a very broad frequency range from about 10 kHz to 10 MHz to obtain insight into the dynamic and structural properties
Danuta Kruk   +5 more
doaj   +1 more source

Relaxation dynamics of Fe55Cr10Mo14C15B6 metallic glass explored by mechanical spectroscopy and calorimetry measurements [PDF]

open access: yes, 2016
In this work, the mechanical relaxation dynamics of Fe55Cr10Mo14C15B6 metallic glass is explored by mechanical spectroscopy. The temperature-dependent loss modulus E″(T) shows the features of β relaxation well below glass transition temperature Tg.
Crespo Artiaga, Daniel   +3 more
core   +2 more sources

Natural relaxation [PDF]

open access: yesModern Physics Letters A, 2016
Motivated by natural inflation, we propose a relaxation mechanism consistent with inflationary cosmology that explains the hierarchy between the electroweak scale and Planck scale. This scenario is based on a selection mechanism that identifies the low-scale dynamics as the one that is screened from UV physics.
Marzola, Luca, Raidal, Martti
openaire   +2 more sources

Experimental theoretical modelling of concrete shrinkage in massive structures [PDF]

open access: yesE3S Web of Conferences
In spite of the high culture of modern construction, the majority of massive structures erected in different countries of the world cannot avoid shrinkage cracks during the curing process, which negatively affect both the stiffness and durability of such
Arleninov Petr   +2 more
doaj   +1 more source

Understanding the viscoelastic behavior of collagen matrices through relaxation time distribution spectrum [PDF]

open access: yes, 2013
This study aims to provide understanding of the macroscopic viscoelastic behavior of collagen matrices through studying the relaxation time distribution spectrum obtained from stress relaxation tests.
Li, Haiyue, Xu, Bin, Zhang, Yanhang
core   +1 more source

Relaxing axions [PDF]

open access: yesPhysics Letters B, 1999
Comment: LaTex 12 ...
openaire   +2 more sources

Molecular mobility research in polyethylene composite films

open access: yesPhysics of Complex Systems, 2022
α-relaxation in composite films of low-density polyethylene with soot particles was investigated through thermostimulated depolarisation and differential scanning calorimetry.
Юрий Андреевич Гороховатский   +3 more
doaj  

Gravitational collapse: A case for thermal relaxation [PDF]

open access: yes, 1997
Two relativistic models for collapsing spheres at different stages of evolution, which include pre-relaxation processes, are presented. The influence of relaxation time on the outcome of evolution in both cases is exhibited and established.
Herrera, L., Martinez, J.
core   +2 more sources

Mathematical modelling of non-pharmaceutical interventions to control infectious diseases: application to COVID-19 in Kenya

open access: yesFrontiers in Applied Mathematics and Statistics
IntroductionThe first case of COVID-19 in Kenya was reported on March 13, 2020, prompting the collection of baseline data during the initial spread of the disease. Subsequently, the Kenyan government implemented non-pharmaceutical interventions (NPIs) on
Wandera Ogana   +4 more
doaj   +1 more source

Mechanisms Underlying Cognitive Effects of Inducing a Mindful State

open access: yesJournal of Cognition, 2022
Mindfulness is understood as a state or practice of guiding attention to the present moment without judgment. While some studies on mindfulness-based interventions demonstrate beneficial effects on cognitive functions (e.g.Chiesa et al., 2011;Yakobi et ...
Elena Vieth, Lisa von Stockhausen
doaj   +1 more source

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