Results 211 to 220 of about 669,313 (269)

A Faraday Cage‐Inspired Triboelectric Nanogenerator Enabled by Alloy Powder Architecture for Self‐Powered Ocean Sensing

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A Faraday cage‐inspired triboelectric nanogenerator (FC‐TENG) is developed using a FeCoCrNiAl alloy powder interface that confines electrostatic fields and suppresses charge dissipation. The resulting device achieves high‐voltage output (1276.27 V), strong humidity resistance, and excellent durability, enabling stable energy harvesting in ocean ...
Kequan Xia, Yutao Hao, Penghui Luo, Yu Zhang, Jing Guo, Zhiyuan Zhu   +5 more
wiley   +1 more source

The Prevention of Hull Vibrations in Twin-screw Vessels by Means of Mutual Interference of the Main Engines or the Propellers

, 1937
Kozo Yokoyama
openalex   +2 more sources

Studies on Cathodic Protection Using the Hull Cell [PDF]

, 1960
K. S. Rajagopalan, Y. V. P. Ramachandra Row   +1 more
openalex   +1 more source

Association of COPD with adverse outcomes in heart failure patients with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 799-808, April 2025.
Abstract We performed a systematic review and meta‐analysis to detect the impact of chronic obstructive pulmonary disease (COPD) on the prognosis of heart failure patients with preserved ejection fraction (HFpEF). We systematically screened eligible literature from three electronic databases, PubMed, EMBASE and Cochrane Library, up to April 2023.
Shuo Xu, Zhenbang Gu, Wengen Zhu, Shenghui Feng   +3 more
wiley   +1 more source

Fractionation of oat hull lignin

, 1937
Wilbur Scheirich Claus
openalex   +2 more sources

Relative interiors of convex hulls [PDF]

, 1969
William E. Bonnice, John R. Reay
openalex   +1 more source

Novel three‐dimensional ECG algorithm for reliable screening for cardiac amyloidosis

ESC Heart Failure, EarlyView.
The present manuscript describes the derivation and validation of an algorithm for screening of cardiac amyloidosis using 3‐dimensional ECG. The algorithm is based on a ECG vector loop, acquired over the duration of 15 seconds using 4 electrodes. With this easy to perform method, we describe a high diagnostic accuracy for the detection of cardiac ...
Amir A. Mahabadi, Jan Knobeloch, Viktoria Backmann, Lars Michel, Markus S. Anker, Reza Wakili, Christian Fach, Stefan D. Anker, Tienush Rassaf   +8 more
wiley   +1 more source

ON VISUAL HULLS OF SETS [PDF]

, 1967
G. H. Meisters, Stanislaw M. Ulam
openalex   +1 more source

Proteomic biomarkers and pathway analysis for progression to heart failure in three epidemiological representative cohorts

European Journal of Heart Failure, EarlyView.
Markers of progression to heart failure (HF). Gal‐4, galectin‐4; GDF‐15, growth differentiation factor 15; NT‐proBNP, N‐terminal pro‐B‐type natriuretic peptide; ST2, suppression of tumorigenicity‐2. ABSTRACT Aims Biomarkers associated with asymptomatic ventricular dysfunction might improve risk stratification and identify pathways leading to heart ...
Anna Dieden, Nicolas Girerd, Filip Ottosson, John Molvin, Manan Pareek, Olle Melander, Erasmus Bachus, Lennart Råstam, Ulf Lindblad, Bledar Daka, Margrét Leósdóttir, Peter M. Nilsson, Michael H. Olsen, Andrew L. Clark, John G.F. Cleland, Christian Delles, Arantxa González, Zohra Lamiral, Kevin Duarte, Patrick Rossignol, Faiez Zannad, Petri Gudmundsson, Amra Jujić, Martin Magnusson   +23 more
wiley   +1 more source

The isoperimetric problem of the convex hull of a closed space curve. [PDF]

, 1960
Z. A. Melzak
openalex   +1 more source