Results 261 to 270 of about 243,546 (316)

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

open access: yesAdvanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu   +13 more
wiley   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Training for endurance sport

Medicine & Science in Sports & Exercise, 1992
1) An endurance athlete's performance level is determined largely by three physiological variables: maximal aerobic power, lactate threshold, and economy. Training strategies should be directed toward improvement of these factors. 2) Successful endurance training programs typically include an individually constructed combination of three major training
R R, Pate, J D, Branch
openaire   +2 more sources

Pervasive computing in sports training

IEEE Pervasive Computing, 2005
Our system involves a table tennis practice table where one-half of the table in the vertical position returns the player's shots. We use a digital projector calibrated with the table's vertical half, a digital video camera, and a vibration detector mounted on the table.
Jonathan Hey, Scott Carter
openaire   +1 more source

Measuring Training Load in Sports

International Journal of Sports Physiology and Performance, 2010
The principle of training can be reduced to a simple “dose-response” relationship. The “response” in this relationship can be measured as a change in performance or the adaptation of a physiological system. The “dose” of training, or physiological stress associated with the training load, is more difficult to measure as there is no absolute “gold ...
Michael Ian, Lambert, Jill, Borresen
openaire   +2 more sources

PHYSICAL TRAINING AND SPORTS

Конференции, 2020
In this article, we describe the theory and methodology ofphysical education in textbooks in the spirit of socio-political and ethical-aestheticideas aimed at influencing the human body and developing its physical capabilities.We tried to shed light on the process of achieving lofty dreams.
B Turgunov, Madina Rajabava
openaire   +1 more source

Virtual Reality Sports Training

2012
The use of virtual reality system in the particular field of sports and skills training is here discussed. The article presents the common architectural parts of such systems showing current examples in the literature where Virtual environments are applied successfully for motor skills learning and technique improvement both for the novices and for the
openaire   +1 more source

Outbound Training, Management Training Sport

JURNAL ILMU KEOLAHRAGAAN, 2018
Olahraga rekreasi adalah sebuah kegiatan yang di dalamnya terkandung unsur-unsur atau nilai-nilai aktifitas olahraga yang dilakukan di pada tempat tertentu dengan tujuan mendapatkan suatu kepuasan tersendiri, tanpa ada rasa beban. Seperti mendaki gunung, bermain arung jeram, bersepeda gunung, bermain bola di pantai, selancar, dan masih banyak lagi ...
openaire   +2 more sources

Holographic Sports Training

Companion Proceedings of the 2023 Conference on Interactive Surfaces and Spaces, 2023
Manuel Rebol   +4 more
openaire   +1 more source

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