Publication | Closed Access
A Simple Method for Determining Elastic‐Modulus–to‐Hardness Ratios using Knoop Indentation Measurements
544
Citations
3
References
1982
Year
Simple Indentation TechniqueEngineeringKnoop IndentationMechanical EngineeringTensile MechanicsHardnessElastic‐modulus–to‐hardness RatiosMechanics ModelingStrength PropertyStressstrain AnalysisKnoop Indentation MeasurementsElastic RecoveryMaterials ScienceSimple MethodMechanical BehaviorSolid MechanicsMaterial MechanicsPlasticityMechanical PropertiesMechanical PerformanceStructural MechanicsMechanics Of Materials
A simple indentation technique for measuring the hardness‐to‐modulus ratio of elastic/plastic materials was developed. The method, which is based on measurement of the elastic recovery of the in‐surface dimensions of a Knoop indentation, allows ready evaluation of the hardness‐to‐modulus ratio to an accuracy better than 10%.
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