搜索结果: 1-8 共查到“Flexural strength”相关记录8条 . 查询时间(0.046 秒)
Investigations in the correlation between Martens hardness and flexural strength of composite resin restorative materials
Resin based composites Flexural strength Martens hardness
2010/11/26
The purpose of this study is to verify the hypothesis that the hardness and flexural strength of composite resin restorative materials are correlated and similarly affected by accelerated aging. With ...
Changes in the Flexural Strength of Ice under Radiation Decay
Flexural Strength Ice under Radiation Decay
2009/10/26
The strength of an ice cover significantly affects the timing and severity of
breakup on northern rivers. During the pre-breakup period, thermal and radiative
warming is known to significantly decre...
Effect of light-activation methods and water storage on the flexural strength of two composite resins and a compomer
Compomers Dental materials Composite resins
2009/10/19
The present study evaluated the flexural strength of three composite resins recommended for direct esthetic restorations: a polyacid modified composite (Dyract AP), a unimodal composite resin (Filtek ...
Flexural strength and modulus of elasticity of different types of resin-based composites
Composite resins Physical and chemical properties Inorganic particles
2009/10/16
The aim of the study was to test whether the filler composition of resin composites influences their flexural strength and modulus of elasticity. Flexural strength and modulus of elasticity were obtai...
Flexural strength and hardness of direct and indirect composites
Composite resins Dental materials Hardness
2009/10/16
The objective of this study was to evaluate the l exural strength
() and hardness (H) of direct and indirect composites, testing the hy-
f potheses that direct resin composites produce higher and ...
Mechanical and Thermal Cycling Effects on the Flexural Strength of Glass Ceramics Fused to Titanium
Flexural strength Aging Titanium
2009/9/11
This study evaluated the effects of mechanical and thermal cycling on the flexural strength (ISO 9693) of three brands of ceramics fused to commercially pure titanium (cpTi). Metallic frameworks of 25...
EFFECT OF CONCRETE CRUSHING ON FLEXURAL STRENGTH OF STEEL-CONCRETE COMPOSITE GIRDERS
reduction factor ultimate flexural strength composite I-girder concrete crushing
2008/12/19
The ultimate flexural strength of composite steel girders with compact sections is examined through experimental investigation and elasto-plastic finite displacement analyses to develop a reduction f...
Effect of Time on the Flexural Strength of Glass Ionomer and Composite Orthodontic Adhesives
Resin-reinforced glass ionomer cements Flexural strength Orthodontic bracket adhesive
2008/11/26
The purpose of this study was to compare the effects of time on the flexural strength of a resin-reinforced glass ionomer and a composite adhesive system, specifically at three time frames correspon...