Results 241 to 250 of about 7,895,299 (362)

Mechanisms of De‐icing by Surface Rayleigh and Plate Lamb Acoustic Waves

Advanced Engineering Materials, EarlyView.
Ice accretion impacts daily life, renewable energy generation, maintenance, and security in industries and aeronautics. Acoustic waves (AW) are a promising method for ice removal, although de‐icing mechanisms require further investigation to optimize energy efficiency.
Shilpi Pandey, Jaime del Moral, Stefan Jacob, Laura Montes, Jorge Gil‐Rostra, Alejandro Frechilla, Atefeh Karimzadeh, Victor J. Rico, Raul Kanter, Niklas Kandelin, Carmen López‐Santos, Heli Koivuluoto, Luis Angurel, Andreas Winkler, Ana Borrás, Agustin R. González‐Elipe   +15 more
wiley   +1 more source

Bioelectrical impedance phase angle and the mortality in critically ill children. [PDF]

Front Nutr
Yang J, Zhang J, Liu J, Liu G, Qian S.
europepmc   +1 more source

D04 Optimization of the cooling power in a GM refrigerator by adjusting the phase angle between pressure and displacement oscillations

, 2001
Shigeyuki SUNAHARA, Tetsushi Biwa, Uichiro Mizutani   +2 more
openalex   +2 more sources

Revealing the γ′ and γ″ Phase Fractions of Additively Manufactured and Differently Heat‐Treated Nickel‐Base Superalloy IN718 by Atom Probe Tomography and Their Impact on Mechanical Properties

Advanced Engineering Materials, EarlyView.
Additive manufacturing is a promising route for the production of Ni‐base superalloys for turbine applications, such as Inconel 718. Nonetheless, it induces various changes in the microstructure and performance of these materials. One such change is the incidence of the δ‐Ni3Nb phase, whose impact on microstructure, aging precipitate fractions, and ...
Guilherme Maziero Volpato, Jan Vollhüter, Benedikt Diepold, Martin Sebastian Meier, Martin Pröbstle, Mathias Göken, Thomas Niendorf, Peter Felfer, Steffen Neumeier   +8 more
wiley   +1 more source

Phase angle as a predictor of mortality in elderly patients with multimorbidity: a matched case-control study. [PDF]

PeerJ
Wang Y, Liu T, Zheng T, Zhang Y, Li L, Gao M.   +5 more
europepmc   +1 more source

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

Advanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel, Abdelrahman Elsayed, Lukas Mielewczyk, Katja Eichmann, Julia Grothe, Ulrich Krupp, Avinash Hariharan, Katrin Jahns   +7 more
wiley   +1 more source

Postoperative complications in the pediatric population. Malnutrition or phase angle? Which one do we use? [PDF]

Front Nutr
Díaz-Amaya MJ, Rosales-Arreola LF, Hernández-Licona J, Pérez-Guillé B, Ignorosa-Arellano K, Carmona-Librado S, González-Zamora J, González-Ortiz A.   +7 more
europepmc   +1 more source

Mesoscopic modeling of a two-phase flow in the presence of boundaries: The contact angle [PDF]

, 2006
Roberto Benzi, Luca Biferale, Mauro Sbragaglia, Sauro Succi, Federico Toschi   +4 more
openalex   +1 more source

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

Advanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker, Felix Radtke, Jonathan Lentz, Simone Herzog, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Evaluating the dynamic response and phase angle behavior of SBS-modified asphalt mixtures for enhanced pavement performance. [PDF]

Sci Rep
Khan I, Bilal M, Khaliq W, Khan N, Khahro SH, Memon ZA, Malik MA.   +6 more
europepmc   +1 more source