An FEM analysis with experimental validation to study the hardness of in-process cryogenically cooled drilled holes in Mg AZ31b

Engineering

• Drilled Hole 100%
• Surface Integrity 66%
• Hardness Value 66%
• Cryogenic Cooling 66%
• Sustainable Development 33%
• Enhancement 33%
• Experimental Technique 33%
• High Hardness 33%
• Convective 33%
• Machined Surface 33%
• Strain Rate 33%
• Feed Rate 33%
• Manufacturing Process 33%
• Surface 33%
• Numerical Model 33%
• Drilling 33%
• Experiment 33%
• Temperature 33%
• Measurement 33%
• Microhardness 33%
• Cryogenic Temperature 33%

Material Science

• Surface (Surface Science) 100%
• Hardness 100%
• Temperature 40%
• Liquid 40%
• Grain Size 20%
• Magnesium 20%
• Strain Rate 20%
• Drilling 20%
• Microhardness 20%
• Coolant 20%

Chemical Engineering

• Cryogenics 100%
• Temperature 66%
• Liquid Nitrogen 66%
• Magnesium 33%