Simulation of RBCs Bioconcave shape Using 2_D Lattice Boltzmann
A multicomponent lattice Boltzmann model is used to reproduce RBCs bioconcave shape using variable surface tension on the interface between two fluids.
Authors: Lee J.S.
A lattice Boltzmann study of the non-Newtonian blood flow in stented aneurysm
The treatment of cerebral aneurysms with a minimally invasive porous stent has recently been proposed to prevent rupture and favor coagulation mechanism inside the aneurysm. But, an irregularly shaped and wide-necked aneurysm makes current stent [...]
In Vitro Diagnosis and Analysis of the Potential Effects of Carbon Nanotube Exposure on the Human Respiratory System
Recent discoveries of various forms of carbon nanostructure have stimulated researches on their applications and hold promise for applications in medicine and many other related engineering areas. While carbon nanotubes (CNT’s) are already being produced [...]
Controlling Colorimetric Reversibility of Nanostructured Polydiacetylenes
Lee C.H., Lee J.S., Lee C.H., Lee J.S., Park H-W., Lee C.H., Lee J.S., Ahn D.J., Kim J-M, Hanyang University, KR
Polydiacetylene liposome has specific color change of blue to red upon various kinds of stimuli. Stimuli can be a antigen-antybody, thermal stimuli and Ph change and even physical contact. From these charecteristics polydiacetylene used a [...]
Electrochemical Detection of Single-Nucleotide Mismatches: Application of M-DNA
Abu-Irhayem E., Long Y-T., Sutherland T., Li C-Z, Kraatz H-B, Lee J.S., University of Saskatchewan, CA
The detection of a single-nucleotide mismatch in a 20 base pair duplex DNA, using Electrochemical Impedance Spectroscopy, is presented. Mismatched DNA monolayers on Au electrodes were studied as normal duplex DNA (B-DNA) and after conversion [...]
Interfacial Instabilities in Multilayer Extrusion
Ho K., Lee J.S., Viriyabanthorn N., Sung C., Barry C.M.F., Mead J.L., University of Massachusetts-Lowell, US
Polymeric alternating multilayer laminates have been prepared by coextrusion, utilizing a specially designed feedblock to combine the two incoming materials from different extruder. Layer multiplying elements (LME) were used to split the melt stream, divide [...]
Phase Identification and Elastic Property of Blend Copolymer Characterized by Force Modulation Microscopy and Force-Distance Curve
The technique of polymer blending has been used to create new types of polymers with desirable properties in the past decade. Force Modulation Microscopy (FMM) provides a local contrast due to the local elasticity difference [...]