التفاصيل البيبلوغرافية
| العنوان: |
INVESTIGATION ON BISTABILITY IN INDUCTIVELY-COUPLED PLASMA TORCHES WITH NON-CONVENTIONAL COIL. |
| المؤلفون: |
Bernardi, D., Colombo, V., Coppa, G. G. M., Ghedini, E., Mentrelli, A. |
| المصدر: |
High Temperature Material Process: An International Journal; 2003, Vol. 7 Issue 1, p71-76, 6p |
| مصطلحات موضوعية: |
PLASMA gases, CHEMICAL equilibrium, THERMODYNAMIC equilibrium, INDUCTION coils, CONTINUOUS geometries |
| مستخلص: |
In previous works on ICPTs with split coil [1,2], the Authors pointed out that for a particular choice oft he geometric parameters two equilibrium states for the plasma exist for the same induction coil current. In the present study, a deep investigation of the transition between the two states is performed with a time-dependent simulation code, evidencing a sort of hysteresis phenomenon. A parametric study is carried out in order to find threshold parameters for the bistability in different geometries. For some cases, time oscillating behaviour of plasma is found. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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