Seq #225 Friday, 8 March 2002

1:45 PM-3:45 PM San Diego Convention Center Room 8 (Upper Level), Oral Session
Polymer Materials: Photopolymerization Stresses
Chairpersons: D.C. WATTS and R.L. SAKAGUCHI
 
2443  1:45 PM Structure Optimization in Hybrid Composites of Fixed Mass and Volume Fraction
K. VOGEL1, V. RHEINBERGER2, A.S. MAROUF3, and D.C. WATTS3, 1IvoclarVivadent, Schaan, Liechtenstein, 2IvoclarVivadent, Liechtenstein, 3University of Manchester, United Kingdom
2444  2:00 PM Shrinkage stress reduction in resin-composites of increasing particle concentration
D.C. WATTS1, K. VOGEL2, and A.S. MAROUF1, 1University of Manchester Dental School, United Kingdom, 2IvoclarVivadent, Schaan, Liechtenstein
2445  2:15 PM Effects of different polymerization regimes on composite shrinkage forces
K.-H. KUNZELMANN, C. KAADEN, M. HIEBSCH, and R. HICKEL, Dept. of Operative Dentistry and Periodontology, Ludwig-Maximilians-University, Munich, Germany
2446  2:30 PM The linear shrinkage of posterior composites polymerized by QTH or PAC unit
S.-H. PARK, H.-K. KIM, and J.-I. LEE, School of Dentistry,Yonsei University, Seoul, South Korea
2447  2:45 PM Stress Relaxation in Dental Composites
T.K. VAIDYANATHAN, and J. VAIDYANATHAN, UMDNJ-NJ Dental School, Newark, NJ, USA
2448  3:00 PM Why Slower Polymerization of a Dental Composite Produces a Lower Stress?
L. FENG, and B.I. SUH, Bisco, Inc, Schaumburg, IL, USA
2449  3:15 PM Shrinkage stress of light-cured hybrid and microfiller composites
H.-Y. CHEN, J. MANHART, K.-H. KUNZELMANN, and R. HICKEL, LMU University, Munich, Germany
2450  3:30 PM Boundary condition effects on contraction force development in composites
R.L. SAKAGUCHI, Oregon Health & Science University, Portland, USA, and N.C. SHAH, Oregon Health & Science University, portland, USA

Back to the: Dental Materials: VI - Polymer Materials-Mechanical Properties and Degradation Program

Back to the IADR/AADR/CADR 80th General Session (March 6-9, 2002)

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