Vol.2, No 8, 1998 pp. 693 - 701
UDC: 539.3
THE INVESTIGATION OF TEMPERATURE DISTRIBUTION
AND STRESS
WITHIN A TOOTH-RESTORATION CONSTRUCTION
A. A. Iljukhin, V. A. Klemin, S. V. Kuleshov
Ukraine
Abstract. Article contain investigation results of temperature and
stress field in composite cylindrical systems of bodies. Such system can
be model of the tooth with filling. Use of real dental materials have been
investigated. Dynamical model of the tooth have been constructed with use
of the finite elements method and have been integrated on computer. Received
results show that the most monolith constructions have greater stresses
than microdentures with compensators.
ISTRAŽIVANJE RASPODELA TEMPERATURA I NAPONA
U KONSTRUKCIJI ZUBNE PROTEZE
U radu su prikazani rezultati istraživanja u temperaturskom i naponskom
polju kompozitnih cilindričnih sistema. Ovo može biti model za zub sa plombom.
Dinamički model zuba napravljen je korišćenjem metoda konačnih elemenata
i rešen je na računaru. Dobijeni rezultati pokazuju da monolitne konstrukcije
imaju veće napone nego mikrodenture sa kompenzatorima.
