Results 131 to 140 of about 84,817 (240)

Strong and Agile Wall-Climbing Robots Capable of Traversing Obstacles via Anisotropic Acoustic Adhesion. [PDF]

Research (Wash D C)
Yuan K, Peng J, Qin A, Zhu W, Liu Y, Ma J, Ma Y, Chen X, Snyder GJ.   +8 more
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

National Trends in Rock Climbing Injuries: A 10-Year Epidemiological Analysis of US Emergency Department Data (2014-2023). [PDF]

JB JS Open Access
Lin JQ, Khera JS, Furtado N, Saiz AM.
europepmc   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

A neural language for the cerebellum: control of behavior via competing populations of Purkinje cells. [PDF]

J Neurophysiol
Shadmehr R, Fakharian MA.
europepmc   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Impact of a sport-specific nutrition education program on knowledge and eating disorder risk in youth competitive climbers: a pilot study. [PDF]

Front Nutr
Quesada A, Pablos A, Drehmer E.
europepmc   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Minor influence of climbing hall characteristics on rubber-derived compound contamination highlights a need for material-level solutions.

Environ Sci Process Impacts
Sherman A, Lotteraner L, Maruschka LK, Hofmann T.   +3 more
europepmc   +1 more source

Epidemiology of Musculoskeletal Injuries Among Climbers-A Systematic Review. [PDF]

J Funct Morphol Kinesiol
Zieliński J, Grygorowicz M, Lewandowski J.   +2 more
europepmc   +1 more source