Results 71 to 80 of about 239,240 (300)
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 +3 more
wiley +1 more source
Selection And Design Of An Axial Flow Fan
, 2013 {"references": ["Bleier, Frank P., Fan handbook selection, application, and design, 1998.\nN.Y., U.S.A. McGraw Hill ISBN 0-07-005933-0.", "Abbot, Ira H., And Von Doenhoff, Albert E., Theory of Wing Sections\n(including a summary of airfol data), Dover Publications, new York,\n1958.
D. Almazo, C. Rodríguez, M. Toledo
openaire +3 more sources
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
International Journal of Turbomachinery, Propulsion and PowerFor modern axial fans optimized for low self-noise, additional noise emission from guard grilles mounted downstream of the fan can become one of the dominant sources of sound.
Sandra Hub, Frieder Lörcher
doaj +1 more source
Flow Visualization around Axial Flow Fan Blades
Bulletin of JSME, 1986 In this paper, we established a method of flow visualization around the wing of an axial fiow fan by use of a drum camera, which could measure the velocity distribution around the wing by overlapping the measurement results of the time-line and the stream-line obtained from the spark trace and the smoke wire respectively.
KAWAGUCHI, Kryoshi, MATSUl, Kazuma
openaire +2 more sources
Experimental Thermal and Fluid Science, 2018 A counter-rotating axial-flow stage consists of two fans that rotate in opposite direction. In the design procedure, parameters such as the angular velocity ratio and the repartition of the work performed by each rotors are to be chosen.
F. Ravelet +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Image analysis of an air flow around an axial flow fan
Journal of the Visualization Society of Japan, 1995 One of difficulty of particle tracking velocimetry (PTV) applying to air flow measurement is the detection and tracking of high speed fine tracer particles to the digital image. Tc capture and to track particle's images, an unique multi-illumination technique and a particle tracking algorithm are developed, and the technique has been applied to the ...
Kobayashi, Toshio +5 more
openaire +3 more sources
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Cogent EngineeringA numerical analysis is conducted to assess the impact of slotted casing treatments, dimples, and surface roughness on the performance of an axial flow fan. Five configurations were evaluated: baseline (without any flow control), axial slots, axial slots
Gautham A. Amin +2 more
doaj +1 more source