Results 51 to 60 of about 8,889 (283)

Horizontal dynamic forces generated by swaying and jumping

open access: yes, 2013
Modern assembly structures must be designed to withstand the dynamic forces generated by their human occupants; the characterization of these forces has become an important research topic. This paper focuses on the measurement and modelling of horizontal
Williams, Martin   +5 more
core   +1 more source

Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance

open access: yesDroplet, EarlyView.
Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin   +2 more
wiley   +1 more source

Euromaidan and Ukrainian Subjective Well‐Being

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT The 2013–2014 Euromaidan in Ukraine was the largest series of pro‐European protests in history. Peaceful civilian protests were met with state violence, resulting in widespread civil unrest, over 100 deaths, and nearly 2000 injuries. The Russo‐Ukrainian War broke out shortly after. We examined the immediate and long‐term changes in Ukrainians’
Aidan Campbell   +9 more
wiley   +1 more source

A Three‐Parameter Continuum Timoshenko Beam Framework for Evaluating Higher‐Mode Effects in High‐Rise Buildings With Rotational and Translational Base Flexibility

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Higher‐mode effects can significantly amplify seismic demands in high‐rise buildings, causing unintended damage over the building height. Engineered mechanisms are introduced at the base of these structures to mitigate higher‐mode effects. Existing continuum formulations for base‐flexible buildings commonly idealize the superstructure as a ...
Mohammad Hossein Asadi Jafari   +2 more
wiley   +1 more source

RELATIONSHIP BETWEEN LIGNIN CONTENT AND QUALITY OF Pinus taeda SEEDLINGS1

open access: yesRevista Árvore, 2015
The essay objective was to correlate lignin content resulting from tigmomorphogenesis induced by stem swaying with survival and post-planting growth of P. taeda seedlings.
João Alexandre Lopes Dranski   +2 more
doaj   +1 more source

Soluble Nanomedicine Against Soluble Neurosensitizers to Effectively Relieve Osteoarthritis Pain and Joint Damage

open access: yesExploration, EarlyView.
Osteoarthritis pain arises not only from joint damage but also from inflammation, abnormal bone changes, and excessive nerve activation inside the joint. In this study, we developed an injectable nanomedicine, LAC, that responds to the acidic environment of osteoarthritic joints to locally release two approved drugs, reducing inflammation, limiting ...
Junyan Liu   +12 more
wiley   +1 more source

Tibolone Use Associated With Elevated Hepatocellular Carcinoma Risk: Findings From a Nationwide Cohort

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Tibolone, a synthetic steroid with estrogenic, progestogenic, and androgenic activity, is widely prescribed for menopausal symptoms, but its association with hepatocellular carcinoma (HCC) remains unclear. Using data from 117,271 women aged ≥ 45 years in the Korean National Health Insurance Service–Health Screening Cohort, we evaluated ...
Jimin Lee   +9 more
wiley   +1 more source

Computational Model and Numerical Simulation for Submerged Mooring Monitoring Platform’s Dynamical Response

open access: yesMATEC Web of Conferences, 2015
Computational model and numerical simulation for submerged mooring monitoring platform were formulated aimed at the dynamical response by the action of flow force, which based on Hopkinson impact load theory, taken into account the catenoid effect of ...
He Kongde, Fang Zifan, Weihua Yang
doaj   +1 more source

AN INVESTIGATION OF SOCCER BALL VELOCITY ON INSTEP KICK WITH AND WITHOUT ARM SWAYING [PDF]

open access: yes, 2010
Many biomechanical researches of soccer try to understand the kinematic and kinetic effects of kicking; the most widely concerned is maximal force instep kick (powerful instep kick).
Chen, Y., Chang, J.
core   +1 more source

Boundary swaying

open access: yes, 2010
This practice-led research is positioned within my ongoing enquiry into the dancer’s experience and role within the creative process.\ud \ud Gins and Arakawa (1997) and Keane (2007) speak to the unsatisfactory reliance on discipline boundaries, to ...
Huddy, Avril
core  

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