Results 61 to 70 of about 95,316 (289)

Double‐Limbed Medial Patellofemoral Ligament Reconstruction Using Knotless Femoral Fixation Technique

open access: yesArthroscopy Techniques, EarlyView.
Abstract This technical note describes using knotless femoral fixation for medial patellofemoral ligament reconstruction for skeletally immature patients. Using a knotless anchor for epiphyseal femoral fixation in the skeletally immature decreases the risk of irritable interference screw fixation and optimizes graft contact with host bone.
Henry B. Ellis   +6 more
wiley   +1 more source

A systematic investigation on the hybrid Darrieus-Savonius vertical axis wind turbine aerodynamic performance and self-starting capability improvement by installing a curtain

open access: yesNext Energy
The Darrieus vertical axis wind turbine is categorized as a lift-based power generation turbomachine. However, the challenge of self-starting capability poses a potential obstacle for this turbine.
Farzad Ghafoorian   +3 more
doaj   +1 more source

Goddess unbound: Chinese popular religion and the varieties of boundary [PDF]

open access: yes, 2019
Mazu is an important deity who spread widely within and beyond China. The hardening of internal and external boundaries during the Cold War greatly limited the flow of the cult on the mainland, and completely cut the tie to temples in Taiwan and abroad ...
Weller, Robert P.
core  

‘Where are the adults?’: Troubling child‐activism and children's political participation

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley   +1 more source

The Influence Range of Solar Radiation on the Indoor Radiant Thermal Environment [PDF]

open access: yesE3S Web of Conferences
In glass curtain wall buildings, the solar radiation irradiation depth is greater, more solar radiation heat gain also has a greater impact on the indoor thermal environment.
Lu Shunyao   +3 more
doaj   +1 more source

Numerical simulation study on the evolution of the temperature field and frozen wall in fractured rock mass

open access: yesDeep Underground Science and Engineering, EarlyView.
The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang   +9 more
wiley   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Full‐scale Shaking Table Tests on a 10‐story Steel Moment‐resisting Frame Building with Buckling‐restrained Braces

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT In February 2023, a comprehensive series of shaking table tests were conducted at the E‐Defense facility, the world's largest three‐dimensional earthquake simulator, on a full‐scale 10‐story steel moment‐resisting frame supplemented with BRBs.
Jun Fujiwara   +9 more
wiley   +1 more source

Wind-Induced Response of an L-Shaped Cable Support Glass Curtain Wall

open access: yesShock and Vibration, 2017
Due to its flexibility, cable support glass curtain wall is sensitive to wind loads and its wind-induced dynamic response has attracted more and more attention recently.
Yan Yu, Tao Liu, Qilin Zhang, Bin Yang
doaj   +1 more source

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