Results 121 to 130 of about 29,989 (286)
Hybrid Finite Element-Smoothed Particle Hydrodynamics Modelling for Optimizing Cutting Parameters in CFRP Composites. [PDF]
Polymers (Basel), 2023 Abena A +7 more
europepmc +1 more source
Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment
Advanced Science, EarlyView.Liver metastasis diverts aspartate into hyperactive pyrimidine synthesis, disrupting urea cycling and causing pathogenic ammonia accumulation. Ammonia dually reprograms the microenvironment by: (1) activating hepatic stellate cells (HSCs) into pro‐fibrotic metastasis‐associated fibroblasts (MAFs), and (2) suppressing anti‐tumor monocytes/macrophages ...
Sumin Sun +5 more
wiley +1 more source
Numerical Investigation of Fluid Mixing in a Micro-Channel Mixer with Two Rotating Stirrers by Using the Incompressible SPH Method [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2017 Fluid mixing is a crucial and challenging process for microfluidic systems, which are widely used in biochemical processes. Because of their fast performance, active micromixers that use stirrer blades are considered for biological applications.
Rahim Shamsoddini
doaj
A coupled smoothed particle hydrodynamics-finite volume approach for shock capturing in one-dimension. [PDF]
Heliyon, 2023 Myers C, Palmer C, Palmer T.
europepmc +1 more source
Advanced Science, EarlyView.Bimodal modulation of nitric oxide in endothelial cells is achieved by light‐sensitive polymer nanoparticles. In dark, P3HT/PEDOT:PSS NPs boost intracellular ·NO, upregulate both endothelial and induced nitric oxide synthase, and drive a metabolic shift toward glycolysis.
Camilla Marzuoli +12 more
wiley +1 more source
Adaptive Compressible Smoothed Particle Hydrodynamics
Journal of Computational PhysicsModulating the number of particles in a region is key to accurately capturing the nuances in compressible flows with Smoothed Particle Hydrodynamics (SPH). This paper presents a volume-based adaptive refinement and derefinement procedure, with state-of-the-art features such as automatic local adaptivity and solution adaptivity applied in the context of
Navaneet Villodi, Prabhu Ramachandran
openaire +2 more sources
Advanced Science, EarlyView.This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo +19 more
wiley +1 more source
Anchor Dragging Analysis of Rock-Berm Using Smoothed Particle Hydrodynamics Method
Shock and Vibration, 2015 This study presents dynamic responses of rock-berm structural system under anchor dragging and accordingly provides the characteristics of the stresses and displacements obtained.
Jinho Woo, Dongha Kim, Won-Bae Na
doaj +1 more source
Effects of Membrane Structure on Oil-Water Separation by Smoothed Particle Hydrodynamics. [PDF]
Membranes (Basel), 2022 Liu J, Xie X, Meng Q, Sun S.
europepmc +1 more source
Advanced Science, EarlyView.This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka +4 more
wiley +1 more source