技術情報とプレゼンテーション

Cardiovascular diseases are the leading cause of death worldwide. In the United States, coronary artery disease accounts for 1 in 7 cardiovascular deaths. Cells in the blood and blood vessels are known to respond to alterations of the mechanical forces of their environment, such as blood ... 詳細を見る

Near-field scanning optical microscopy (NSOM) unifies the potential of scanning probe technology with the power of optical microscopy as if like having eyes into the nanoworld. To efficiently channel the illumination light to the tip apex and acquire optical images beyond the diffraction ... 詳細を見る

Helicon Injected Inertial Plasma Electrostatic Rocket (HIIPER) [1] is a plasma thruster being researched at University of Illinois Urbana-Champaign. It has been shown in Figure 1. It involves a helicon source along with an Inertial Electrostatic Confinement (IEC) chamber. IEC is a fusion ... 詳細を見る

The design of highly-sensitive thermoelectric microfluidic sensors for the characterization of biochemical processes is an important area of engineering research. This study reports three-dimensional numerical analysis of the critical design parameters of a continuous-flow biosensor with ... 詳細を見る

This paper examines and develops a method for calculating the probability of structural failure by using Monte Carlo simulation and combining it with a neural network approach. In order to assess the validity of this method, a simple concrete beam model with a corrosion crack is built ... 詳細を見る

Metal Additive Manufacturing (AM) can be used to create topologically complex designs that would otherwise be difficult or impossible to produce using traditional methods. However, non-destructive inspection and testing of these structures is made difficult by the presence of internal or ... 詳細を見る

COMSOL Multiphysics® is being utilized to develop Thermal Model for Wire Directed Energy Deposition Additive Manufacturing (Wire-DED) process with an objective to analyse the heat transfer phenomenon during and after the process. Wire-DED process’s growing industrial acceptance at a very ... 詳細を見る

A fundamentally important area of the COMSOL Multiphysics® code is that of equation-based modeling. This root capability is unique in commercially-available codes and offers unlimited application. One specific area that requires more detail, even in the CFD Module of COMSOL®, is that ... 詳細を見る

My research group began applying microchip electrophoresis to fractionation of the rare earths more than a decade ago. The electrophoretic method we applied at microscale was isotachophoresis, which has the ability to quickly concentrate samples by several orders of magnitude while ... 詳細を見る

Our atmosphere, land, and water are being continuously besieged by pollutants caused by such events as heavy metals leaching from mine tailing ponds, chemical spills from railroad and truck tanker accidents, and petroleum pipeline failures, to name just a few. These environmental insults ... 詳細を見る