Fracture toughness evaluation of Ni₂MnGa magnetic shape memory alloys by Vickers micro indentation

Keyphrases

• Applied Magnetic Field 20%
• Axis-Aligned 20%
• Brittle Nature 20%
• External Loading 20%
• Field Stress 40%
• Fracture Toughness 80%
• Fracture Toughness Evaluation 100%
• Indentation 20%
• Indentation Method 20%
• Induced Motion 20%
• Loading Conditions 60%
• Magnetic Easy Axis 20%
• Magnetic Shape Memory Alloys 100%
• Magnetic-field-induced 20%
• Magnetization 20%
• Magneto-mechanical Loading 40%
• Martensite Variants 20%
• Material Cause 20%
• Material Hardness 20%
• Material Microstructure 20%
• Material Properties 20%
• Mechanical Loading 20%
• Mechanical Stress 20%
• Microstructure 60%
• Microstructure Evolution 20%
• Ni2MnGa 100%
• No-load 20%
• Preferred States 40%
• Shape Memory Effect 20%
• Short Axis 20%
• Stress-induced 20%
• Tetragonal Martensite 20%
• Twin Boundary 20%
• Variant Reorientation 40%
• Vickers Microindentation 100%

Material Science

• Alloy 20%
• Fracture Toughness 100%
• Magnetic Shape Memory Alloy 100%
• Martensite 20%
• Materials Property 20%
• Mechanical Stress 20%
• Microstructure Evolution 20%
• Shape Memory Effect 20%
• Twin Boundary 20%