Equilibrium and non-equilibrium hysteresis of 3D Ising and Heisenberg model are studied using the Monte Carlo
method at various temperatures. Hysteresis loops of equilibrium simulation show qualitative agreement with those of the static mean-field theory. In non-equilibrium simulation, squareness of the hysteresis loops is lower than that in equilibrium simulation, and the coercivities have non-zero values in the temperatures above the equilibrium Curie point.
A study of liquid surface vibration control for liquid transportation systems has been constructed and succeeded
the surface control of the vibration system by present research. In this research, the location control that became indispensable in the liquid tank transportation etc. was added, and the effect of the location control was confirmed.
On the other hand, the necessity for being improve the time base range of the sensor for future further stabilization and the enlargement of the system came out. Moreover, a correct liquid title has understood the one by the relative permittivity change of the liquid. In this research, the capacity voltage conversion circuit was changed for the measurement range improvement of the sensor. As a result, it reports that the measurement range improvement was obtained, and it is able to measure the liquid title that makes amends for the change in the relative permittivity.
The lecture of the first grade in the Sendai National College of Technology is the mixture class according to no department from 1998. The student excludes the specialized subject and is lecturing in the mixture class. The Creative Design was newly started in 2007. So we established "Computer literacy" of commonness to do the information processing education. This subject is a specialized subject. However, a lecture is attended like the mixture class. The teaching material which was jointly developed uses the same one. Common knowledge can be acquired by using the teaching material jointly developed. In the main discourse, the comparison and the class evaluation of the curriculum before and after the computer literacy establishment are described.
The first overseas school trip for our college was conducted last year. The students participated in this program visited King Mongkut’s Institute of Technology Ladkrabang (KMITL), spent three days with several KMITL students, and enjoyed sightseeing tours. This paper is the report of this program, and we attempt to examine the significance of intercultural experience of the students.