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What is the ratio of lateral strain to axial strain within the elastic range called?
Which property refers to the resistance of a material to permanent deformation?
What is the measure of the amount of energy necessary to cause fracture called?
Which test is used to determine the impact strength of a material?
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What causes tiny cracks to be generated within a material's structure with repeated application of small stress?
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What are mechanical properties?
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What is the average biting force of a person with natural teeth?
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What is stress in relation to an external applied force?
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What is the unit for measuring force?
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What do mechanical properties of a solid depend on?
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What is the equation for stress?
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Which type of stress occurs when a load tends to cause elongation or stretching in a body?
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What is the modulus of elasticity?
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What is the proportional limit?
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What is Poisson's Ratio?
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Which type of hardness test involves the use of an indenter in the shape of a ball, pyramid, or cone?
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Which hardness test is suitable for measuring the hardness of small areas and very hard materials, such as gold castings and tooth structure?
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Which hardness test was developed to fulfill the need for a microindentation test and can test the hardness of elastic materials without fracture?
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Which type of dental restoration may creep and lose its marginal adaptation under occlusal stress?
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What is the resistance of a material to scratching, indentation, or penetration called?
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What is the measure of the amount of energy necessary to cause fracture called?
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Which type of test is used to determine the impact strength of a material?
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What is the ratio of lateral strain to axial strain within the elastic range called?
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Which property refers to the resistance of a material to permanent deformation?
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What causes tiny cracks to be generated within a material's structure with repeated application of small stress?
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What is the term for the force per unit area?
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What is the term for the internal resisting force that resists elongation or stretching in a body?
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What is the term for the maximum stress that a material can sustain without deviation from the proportionality of stress to strain?
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What is the measure of the total amount of elastic strain in a material?
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What is the term for the constant relation between stress and strain?
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Which type of hardness test involves the use of an indenter in the shape of a blunt-point that tapers to a cylinder?
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In which hardness test is a hardened steel ball of special diameter pressed into a polished surface of a material under a specific load?
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Which hardness tester uses a diamond square-based pyramid cone for measuring the hardness of small areas and very hard materials such as gold castings and tooth structure?
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Which type of dental restoration may lose its marginal adaptation due to creep under occlusal stress?
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Which stage of creep involves a transient or primary creep that tends to have a large effect?
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What is the average biting force of a person with natural teeth on the posterior part of the mouth?
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What is the unit for measuring force?
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What is Poisson's Ratio?
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Which type of stress occurs when a load tends to cause elongation or stretching in a body?
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What is the proportional limit?
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What is the chemical reaction by which polymers are formed from monomers called?
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Which type of polymers are produced in the laboratory by chemical reactions?
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What are proteins, polyamides, and polyisoprenes examples of?
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What is the smallest repeating unit in a polymer called?
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Which type of polymers can be produced for medical use, such as dialysis and oxygenator membranes?
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Agar, cellulose, and DNA are examples of which type of polymers?
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What is the classification of polymers based on the spatial polymerization reaction called?
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What is the classification of polymers based on thermal polymerization reaction called?
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Which type of polymer can be reshaped by heat and maintains its shape after cooling, with polymer chains bonded by secondary bonds?
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What type of polymer forms a network with cross-links and cannot be remelted or reformed into another shape?
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Which type of polymer chain shows higher strength, hardness, and less water sorption compared to linear polymers?
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In which type of polymerization does the reaction occur between two molecules to form a larger molecule without the elimination of a smaller molecule?
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What is the substance most commonly used to generate free radicals before the initiation stage of addition polymerization?
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Which stage of addition polymerization involves the chain reaction continuing with the evolution of heat until all the monomer has been changed to a polymer?
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What factor is associated with polymerization and results in a strong exothermic reaction due to breaking of bonds?
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What term refers to an impurity in the monomer that can react with free radicals and inhibit or retard the polymerization reaction?
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What property is characterized by increased strength, hardness, brittleness, and stiffness in longer chains and higher molecular weight polymers?
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Which factor affects the properties of polymers by influencing the number of branches and the cross-links between polymer chains?
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What is the term for the internal resisting force that resists elongation or stretching in a body?
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Which type of polymer forms a network with cross-links and cannot be remelted or reformed into another shape?
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What term refers to an impurity in the monomer that can react with free radicals and inhibit or retard the polymerization reaction?
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Which factor affects the properties of polymers by influencing the number of branches and the cross-links between polymer chains?
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What is the classification of polymers based on thermal polymerization reaction called?
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In which type of polymerization does the reaction occur between two molecules to form a larger molecule without the elimination of a smaller molecule?
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What is the resistance of a material to scratching, indentation, or penetration called?
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What is the measure of the amount of energy necessary to cause fracture called?
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What is the term for the maximum stress that a material can sustain without deviation from the proportionality of stress to strain?
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What is the ratio of lateral strain to axial strain within the elastic range called?
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What is the classification of polymers based on the spatial polymerization reaction called?
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What is the term for the internal resisting force that resists elongation or stretching in a body?
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Which type of polymer chain shows higher strength, hardness, and less water sorption compared to linear polymers?
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What is the term for the constant relation between stress and strain?
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What is the measure of the total amount of elastic strain in a material?
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Which type of test is suitable for measuring the hardness of small areas and very hard materials, such as gold castings and tooth structure?
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What is the term for an impurity in the monomer that can react with free radicals and inhibit or retard the polymerization reaction?
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What is the measure of the amount of energy necessary to cause fracture called?
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What is the classification of polymers based on thermal polymerization reaction called?
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