Results 191 to 200 of about 1,996,830 (316)

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

Did smallpox reduce height?: stature and the standard of living in London, 1770-1873.

In this paper, we re-examine the effect of smallpox on the height attained by those who suffered from this disease. To this end, we analyse a dataset assembled by Floud, Wachter and Gregory on the height of recruits into the Marine Society, 1770-1873 ...
Leunig, Tim, Voth, Hans-Joachim
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Proximity and Height.

MATHEMATICA SCANDINAVICA, 1965
openaire   +3 more sources

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Comparison of Bilateral and Unilateral Applications of Percutaneous Vertebroplasty and Kyphoplasty Procedures. [PDF]

Med Sci Monit
Serpi M, Çakan A, Akpınar A.
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

High Spatial Resolution Building Characteristics for the Global South: Insights from the Google Open Buildings Temporal Dataset (2016-2023). [PDF]

Gates Open Res
Priyatikanto R, Chamberlain H, Bondarenko M, Zhang W, Tejedor Garavito N, Tatem A.   +5 more
europepmc   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Growth hormone therapy after hematopoietic cell transplantation in childhood: a nationwide survey and longitudinal cohort study. [PDF]

Front Endocrinol (Lausanne)
Shimomura M, Kawaguchi H, Inoue E, Kagawa R, Okada S, Yamamoto S, Sato M, Washio K, Ashiarai M, Saito S, Hayakawa A, Ejima Y, Fuji H, Ozono S, Sakaguchi H, Koh K, Kato K, Umeda K.   +17 more
europepmc   +1 more source

img201 height measuring

This image reflects an illustration of physiological changes in ...

core