This paper describes a biomedical engineering experiment that introduces students to rheology. Healthy and sickle-cell blood analogs are prepared that are composed of chitosan particles suspended in aqueous glycerol solutions, which substitute for RBCs and plasma, respectively. Students study flow properties of the blood analogs with a viscometer…

Ion implantation is widely used in the microelectronics industry for fabrication of source and drain transistor regions. Unfortunately, implantation causes considerable damage to the substrate lattice rendering most of the implanted dopant electrically inactive. Rapid thermal annealing (RTA) heals the damage by rapidly heating the substrate with a…

This paper outlines a new Desktop Experiment Module (DEMo) engineered for a chemical engineering junior-level Heat Transfer course. This new DEMo learning tool is versatile, fairly inexpensive, and portable such that it can be positioned on student desks throughout a classroom. The DEMo system can illustrate conduction of various materials,…