Results 31 to 40 of about 838,775 (308)

Calculation of Relaxation Spectra from Stress Relaxation Measurements [PDF]

, 2010
Application of stress on materials increases the energy of the system. After removal of stress, macromolecules comprising the material shift towards equilibrium to minimize the total energy of the system.
Kontogiorgos, Vassilis, Vassilis Kontogiorgos   +1 more
core   +1 more source

Nature-aligned Education Technologies as the Basis of Forming an Individual Noospheric Consciousness

Открытое образование (Москва), 2017
With the aim of identifying the mechanisms of the emergence of positive changes in the formation of students’ consciousness, factors determining natural conformity of perceiving reality are considered.
Natalya V. Maslova, Natalia V. Antonenko, Oksana A. Alekseeva   +2 more
doaj   +1 more source

Non-pharmacologic Approaches in Preoperative Anxiety, a Comprehensive Review

Frontiers in Public Health, 2022
During the pre-operation period, surgical candidates experience situations that stimulate psychological anxiety leading to stress during and after surgery which is known as preoperative anxiety.
Rulin Wang, Xin Huang, Yuan Wang, Masod Akbari   +3 more
doaj   +1 more source

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

Molecules, 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, Leonid Grunin, Aleksandra Stankiewicz, Karol Kołodziejski, Esmanur Ilhan, Mecit Halil Oztop   +5 more
doaj   +1 more source

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

E3S 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, Krylov Sergey, Kalmakova Polina   +2 more
doaj   +1 more source

Functional Relaxation and Guided Imagery as Complementary Therapy in Asthma: A Randomized Controlled Clinical Trial [PDF]

, 2009
Background: Asthma is a frequently disabling and almost invariably distressing disease that has a high overall prevalence. Although relaxation techniques and hypnotherapeutic interventions have proven their effectiveness in numerous trials, relaxation ...
N. Sauer, F. Röhricht, D. Nowak, Loew, T., C. Lahmann, T. Schuster, Sauer, N., Nowak, Dennis, K. Tritt, M. Nickel, T. Loew, Ronel, J., M. Noll-Hussong, Schuster, T., Tritt, K., Noll-Hussong, M., J. Ronel, Lahmann, Claas, Lahmann, C., Röhricht, F., Nickel, M., Nowak, D., Lahmann, C.;Nickel, M.;Schuster, T.;Sauer, N.;Ronel, J.;Noll-Hussong, M.;Tritt, K.;Nowak, D.;Röhricht, F.;Loew, T., Lahmann, C;Nickel, M;Schuster, T;Sauer, N;Ronel, J;Noll-Hussong, M;Tritt, K;Nowak, D;Rohricht, F;Loew, T   +23 more
core   +1 more source

Molecular mobility research in polyethylene composite films

Physics 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, Елена Алексеевна Волгина, Анна Николаевна Иванова, Дмитрий Эдуардович Темнов   +3 more
doaj  

Structural relaxation in silicate melts and non-Newtonian melt rheology in geologic processes [PDF]

, 1989
The timescale of structural relaxation in a silicate melt defines the transition from liquid (relaxed) to glassy (unrelaxed) behavior. Structural relaxation in silicate melts can be described by a relaxation time, , consistent with the observation that ...
Dingwell, Donald B., Webb, Sharon L.
core   +1 more source

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

Frontiers 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, Wandera Ogana, Victor Ogesa Juma, Victor Ogesa Juma, Wallace D. Bulimo   +4 more
doaj   +1 more source

Mechanisms Underlying Cognitive Effects of Inducing a Mindful State

Journal 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