Results 261 to 270 of about 2,831,439 (376)

Flow Analysis in Pathological Microvascular Models by Ultrasound Localization Microscopy

Advanced Materials Technologies, EarlyView.
This study presents a new platform combining ultrasound localization microscopy with biomimetic gelatin phantoms to analyze flow dynamics in small vessels with narrowing or obstructions. Using microbubble tracking, the method enables high‐resolution velocity mapping in 100–500 µm channels, revealing flow changes in pathological microvascular conditions
Yarin Gershman, Grigori Shapiro, Tamar Mano, Tali Ilovitsh   +3 more
wiley   +1 more source

A systematic quantification of hemodynamic differences persisting after aortic coarctation repair. [PDF]

Front Bioeng Biotechnol
Jensen C, Ghorbannia A, Urick D, Hughes GC, Randles A.   +4 more
europepmc   +1 more source

ELASTIC ANALYSIS OF SHEAR WALLS WITH ASYMMETRIC LONGITUDINAL SECTION OR ASYMMETRIC TRANSVERSAL SECTION (PART II) : Elastic Analysis of the Shear Walls Loaded Symmetrically with respect to the Center-Line parallel to their Asymmetric Section

, 1971
MASAHIDE TOMII, Fumiya Esaki
openalex   +2 more sources

High‐Pressure Homogenization: An Industrially Scalable Method for Producing PHBH Powders for Selective Laser Sintering

Advanced Materials Technologies, EarlyView.
This article investigates a sustainable approach to producing new powders for selective laser sintering by using high‐pressure homogenization to micronize biopolymers. The approach yields flowable, thermally stable particles with sub‐rounded morphology, enabling 3D printing of dense components with complex geometries.
Alberto Giubilini, Giovanna Colucci, Silvia Grasselli, Luca Iuliano, Massimo Messori, Paolo Minetola   +5 more
wiley   +1 more source

Research on bending-slip rib spalling and rib stability of extra-thick hard coal wall. [PDF]

Sci Rep
Xue B, Shang Y, Wang C, Zhang F, Liu Y.
europepmc   +1 more source

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Dynamics of a bottom-heavy Janus particle near a wall under shear flow.

Soft Matter
Jalilvand Z, Notarmuzi D, Córdova-Figueroa UM, Bianchi E, Kretzschmar I.   +4 more
europepmc   +1 more source

Unified solution of non-limit active and passive earth pressure of retaining wall considering soil arching effect. [PDF]

PLoS One
Gao G, Chen J, Qian B, Xiong M.
europepmc   +1 more source

Viscous Shear Flow Past a Semicircular Projection Attached to a Plane Wall

, 1975
Masaru KIYA, Mikio Arie
openalex   +2 more sources

Droplet‐Based Synthesis of Nanogels for Controlled Drug Delivery via Two Photon Polymerization‐3D Printed Microfluidic Device

Advanced Materials Technologies, EarlyView.
A miniaturized microfluidic device is 3D printed via two‐photon polymerization and used for the droplet‐based microfluidic synthesis of nanogels for controlled drug delivery purposes. Tuning the fluid flow parameters, the microfluidic system enables the modulation of nanogel size and properties, preserving an extremely low polydispersity, beyond the ...
Vladimir Matining, Camillo Colli, Emanuela Jacchetti, Giulia Nicoletti, Laura Rosanò, Manuela Teresa Raimondi, Bianca Maria Colosimo, Emanuele Mauri, Davide Moscatelli   +8 more
wiley   +1 more source