Results 191 to 200 of about 71,166 (345)

Cyclic triaxial tests to aid offshore pile analysis and design [PDF]

, 2013
Way Way Sim, Amir AghaKouchak, R. J. Jardine   +2 more
openalex   +1 more source

Subjective sleep quality, but not objective sleep measures, mediates the relationship between pre‐sleep worrying and affective wellbeing

Journal of Sleep Research, EarlyView.
Summary Pre‐sleep worrying is associated with sleep disturbance, which in turn is associated with impaired affective wellbeing. However, studies examining the fine‐grained temporal order of these variables are still lacking. In particular, within‐person mediation of the association between pre‐sleep worrying and the following day's affective wellbeing ...
Anika Werner, Justin Hachenberger, Kai Spiegelhalder, Jana‐Elisa Rueth, Angelika A. Schlarb, Arnold Lohaus, Sakari Lemola   +6 more
wiley   +1 more source

Experimental and numerical study of stick-slip phenomenon in granular materials. [PDF]

Sci Rep
Sławińska-Budzich J, Świtała B.
europepmc   +1 more source

SMALL STRAIN BEHAVIOUR OF DENSE GRANULAR SOILS BY TRUE TRIAXIAL TESTS

, 2005
LeQuang AnhDan, Junichi Koseki
openalex   +2 more sources

Evaluation on Stress-Strain-Strength Behavior of the Textile Encased Soils via Triaxial Compression Tests [PDF]

, 2013
Wan-Kyu Yoo, Byoung-Il Kim, Wanjei Cho
openalex   +1 more source

Hypnogram and Hypnodensity Analysis of REM Sleep Behaviour Disorder Using Both EEG and HRV‐Based Sleep Staging Models

Journal of Sleep Research, EarlyView.
ABSTRACT Rapid‐eye‐movement (REM) sleep behaviour disorder (RBD) is a primary sleep disorder strongly associated with Parkinson's disease. Assessing sleep structure in RBD is important for understanding the underlying pathophysiology and developing diagnostic methods.
Jaap F. van der Aar, Merel M. van Gilst, Daan A. van den Ende, Hans van Gorp, Peter Anderer, Angelique Pijpers, Pedro Fonseca, Elisabetta Peri, Sebastiaan Overeem   +8 more
wiley   +1 more source

Impact of triaxial stress state at various pavement depths on the dynamic modulus of asphalt mixture

Case Studies in Construction Materials
The mechanical characteristics of asphalt mixture are closely related with its stress state, temperature, and loading rate, therefore, the loading condition of the asphalt mixture's dynamic modulus test should be consistent with the actual temperature ...
Jun Zhang, Ye Wang, Xudong Wang, Hao Chu
doaj  

A novel true triaxial apparatus for high-stress low-frequency disturbance in hard rocks: Development, validation, and application. [PDF]

PLoS One
Peng C, Jia H, Liu Y, Liu H, Zhang X.
europepmc   +1 more source

Use of a Differential Pressure Transducer for the Monitoring of Soil Volume Change in Cyclic Triaxial Test on Unsaturated Soils

, 2006
Y-J Cui, Anh Minh Tang, Duilio Marcial, J-M Terpereau, Gilles Marchadier, X Boulay   +5 more
openalex   +2 more sources

The Influence of 25‐ and 90‐Min Afternoon Nap Opportunities on Subsequent Nighttime Sleep in Student Athletes

Journal of Sleep Research, EarlyView.
ABSTRACT While daytime napping could support recovery in athletes, poorly timed or prolonged naps may interfere with nighttime sleep. Therefore, this study aimed to explore the effect of two different, well‐timed nap opportunity durations, 25 and 90 min, on subsequent objectively measured nighttime sleep in student athletes.
Omar Boukhris, Haresh Suppiah, Matthew Driller   +2 more
wiley   +1 more source