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Exam (elaborations)
Mechanical Properties of Dental Materials Exam 2025
Force - Correct Ans-Generated by one body pushing or pulling on another 
Defined by: 
-point of application 
-magnitude 
-direction of application 
 
Average maximum sustainable biting force - Correct Ans-756 N (170 lbs) 
 
Stress - Correct Ans-Force/Area... (sigma) 
Units = N/m^2 = Pascal 
 
Types of stress - Correct Ans-Axial (tensile) - elongation 
Axial (compression) - shrinkage 
Shear - shear 
Twisting moment - torsion 
Bending moment - bending 
 
Strain - Correct Ans-A body undergoes defor...
Exam (elaborations)
Mechanical Properties of Dental Materials Questions and Answers Latest Version Graded A+
PopularMechanical Properties of Dental 
Materials Questions and Answers Latest 
 
Version Graded A+ 
 
What is the ability of a dental material to resist deformation under stress? 
 Hardness 
 
Which property describes a material's resistance to breaking or fracturing under stress? 
 Toughness 
 
What does the term "elasticity" refer to in dental materials? 
 The ability of a material to return to its original shape after deformation 
 
What is the term for the ability of a material to absorb ...