Results 101 to 110 of about 1,947 (222)

Evaluation of Excess Pore Water Pressure Build-up During Cyclic Triaxial Tests on a Non-plastic Silt

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Cyclicloading is responsible for pore water pressure buildup, which may later cause liquefactionand surface settlements. Recent studies emphasize that as the pore waterpressure equalizes to initial confining stress, cyclic stress ratio andrelative ...
Eyyüb Karakan   +2 more
doaj   +2 more sources

Inkjet‐Printed h‐BN Memristors with a Record Endurance under Low‐Currents

open access: yesAdvanced Electronic Materials, Volume 12, Issue 17, 7 September 2026.
An inkjet‐printed memristor based on h‐BN flakes achieves a record endurance of 2.2 million cycles through a current‐controlled method. This device transitions between volatile and non‐volatile regimes to effectively emulate both artificial neurons and synapses.
Pere Aran Vilà   +6 more
wiley   +1 more source

Multiscale Experimental Techniques for Evaluating Hydrogen Resistance in Structural Alloys for Energy Systems

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Hydrogen embrittlement proceeds through three distinct mechanisms: localized plasticity, decohesion, and hydride formation, each demanding different experimental evidence across atomic to macroscopic scales. This review maps experimental techniques to their operative mechanism and proposes a multiscale, mechanism‐informed framework linking technique ...
Samson Olaitan Jeje   +3 more
wiley   +1 more source

Head Acceleration Event Probabilities During Standardised Contact Drills in Academy Men's Rugby League

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 9, September 2026.
ABSTRACT This study investigated head acceleration event (HAE) probabilities between common contact‐drills in rugby league. Fifteen professional male academy players participated in three training sessions, completing standardised contact‐drills while wearing custom‐fitted iMGs, all sessions were filmed.
Ryan White   +9 more
wiley   +1 more source

Recent Advances in Luminescent Hydrogen‐Bonded Organic Frameworks (HOFs): Linker Design, Phosphorescence, and Smart Responsiveness

open access: yesInformation &Functional Materials, Volume 3, Issue 3, Page 321-353, September 2026.
Luminescent Hydrogen‐bonded organic frameworks (HOFs) provide an innovative platform for sensing and optoelectronic applications. This review outlines design principles, recent advances in synthesis and optical tuning, diverse sensing applications, and discusses current challenges and future directions for HOFs.
Heng Wu   +4 more
wiley   +1 more source

Toward an idiographic understanding of the role of sleep‐mood dynamics in adolescents' internalizing symptoms

open access: yesJCPP Advances, Volume 6, Issue 3, September 2026.
Abstract Background Adolescence is marked by increased vulnerability to sleep disturbances and mood disorders. Understanding how day‐to‐day changes in sleep and mood are linked within the same individual is crucial for clarifying sleep's role in emerging internalizing disorders. However, the extent to which an adolescent's fluctuations in sleep predict
Konstantin Drexl   +4 more
wiley   +1 more source

The use of cyclic triaxial tests in the characterization of portuguese UGM

open access: yes, 2008
Coarse aggregate is widely used in the unbound granular layers (UGM) of roads, in particular as granular sub-base and base. However, although various studies have been conducted on these materials, their mechanical behaviour still has not been properly characterized, in Portuguese conditions, especially due to reasons connected to the heterogeneity of ...
Luzia, Rosa   +2 more
openaire   +1 more source

Digital Phenotyping of Physical Activity and Mortality in Cancer Survivors

open access: yesMedComm – Future Medicine, Volume 5, Issue 3, September 2026.
The study analyzed wrist‐worn accelerometer data from 864 cancer survivors in the NHANES dataset (left panel). We identified three key digital phenotypes and their optimal thresholds for survival benefit: MIMS Volume (> 4945), Intensity (> 24), and Variability (> 2.4) (middle panel).
Yuanyou Li   +5 more
wiley   +1 more source

Overshooting of Hypoplastic Models With Intergranular Strain: Manifestation, Implications and Remedy

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 13, Page 5068-5091, September 2026.
ABSTRACT Intergranular strain extensions of hypoplasticity (IGS, ISA, GIS) are widely used to model small‐strain and cyclic soil behaviour. However, recent studies and our own simulations reveal that these models can exhibit stress overshooting not only under repeated small loading cycles but also during monotonic loading.
Jan Machaček   +2 more
wiley   +1 more source

Balancing forage and fear: How people, environment and predators shape reindeer grazing in the Fennoscandian tundra

open access: yesPeople and Nature, Volume 8, Issue 9, Page 3182-3200, September 2026.
Abstract The long history of reindeer herding in Fennoscandia has shaped the mountain tundra by influencing its productivity, nutrient and carbon cycling and vegetation structure. By partly limiting shrub expansion, extensive reindeer grazing contributes to ecosystem resilience and helps mitigate climate change effects.
Marianne Stoessel   +2 more
wiley   +1 more source

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