Results 181 to 190 of about 27,212 (306)

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Acoustic analysis of flat plate trailing edge noise

, 2010
This paper presents an acoustic analysis of the noise generated at the trailing edge of a flat plate encountering low turbulence fluid flow. Experimental measurements were taken in an anechoic wind tunnel using four microphones: one mounted above the ...
Brooks, L., Tetlow, M., Moreau, D., Doolan, C.   +3 more
core  

Clinging to the top: natal dispersal tracks climate gradient in a trailing-edge population of a migratory songbird. [PDF]

Mov Ecol
Gaya HE, Cooper RJ, Delancey CD, Hepinstall-Cymerman J, Kurimo-Beechuk EA, Lewis WB, Merker SA, Chandler RB.   +7 more
europepmc   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

An experimental investigation of trailing-edge noise

, 1979
Airfoil trailing-edge noise up to a Reynolds number based on chord of 2.96 x 10 to the 6th power was studied. Comparisons are made with current theory, particularly with regard to the nature of the pressure field in the vicinity of the trailing-edge and ...
Hodgson, T. H., Brooks, T. F.
core  

Cdc42 activity in the trailing edge is required for persistent directional migration of keratinocytes. [PDF]

Mol Biol Cell
Patwardhan R, Nanda S, Wagner J, Stockter T, Dehmelt L, Nalbant P.   +5 more
europepmc   +1 more source

Two independent but synchronized Gβγ subunit-controlled pathways are essential for trailing-edge retraction during macrophage migration. [PDF]

J Biol Chem, 2017
Siripurapu P, Kankanamge D, Ratnayake K, Senarath K, Karunarathne A.   +4 more
europepmc   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Optimization on Structural Parameters of Blade Profile of ø175 mm Turbodrill

Shiyou jixie
The ø175 mm turbodrill was investigated for the effect of structural parameters of blade profiles on the efficiency and torque of the turbodrill.Based on the quintic polynomial theory and the basic principles of computational fluid dynamics,a ...
Yuan Xinmei, Jin Huanhuan, Duan Qinglong, Huang Tiancheng, Zhou Sizhu, Liu Shujie, Hou Zengfang   +6 more
doaj  

Numerical Simulation of the Transient Flow around the Combined Morphing Leading-Edge and Trailing-Edge Airfoil. [PDF]

Biomimetics (Basel)
Bashir M, Negahban MH, Botez RM, Wong T.
europepmc   +1 more source