About this Abstract |
| Meeting |
MS&T21: Materials Science & Technology
|
| Symposium
|
Processing and Performance of Materials Using Microwaves, Electric and Magnetic Fields, Ultrasound, Lasers, and Mechanical Work: The Rustum Roy Symposium
|
| Presentation Title |
Conditions for the Microwave Effect |
| Author(s) |
Motoyasu Sato, Shin Nakatani |
| On-Site Speaker (Planned) |
Shin Nakatani |
| Abstract Scope |
Basic principles Supplying internal energy also increases his entropy. Increased entropy produces irreversible changes.
Consider a model that degenerates from state A to state B beyond the activated state by microwaves. Microwaves provide state A and B with single-frequency, phase-aligned displacements, fa and fb, respectively. The structure of molecules, crystals and clusters determined the displacement by microwave. Assuming that the sensitivities of states A and B regarding microwave work are Ia and Ib, when Ia> Ib, the reaction is from A to B, by microwave irradiation. When Ia <Ib, the reaction proceeds from B to A. In particular, if the kinetic disturbance fa due to microwaves resonates with the substance before it falls into heat, the amplitude of the disturbance increases and Ia >> Ib. It is a key parameter for predicting and determining the presence or absence of microwave effect. |