Elastic fracture mechanics analysis, Elastic-plastic fracture mechanics analysis, Fatigue crack propagation, Hydrogen embrittlement, Iron-nickel alloys, Austenitic stainless steel, Nickel steel, Structural steel, Superconductors, Fracture toughness testing, Aluminum alloys, Stress-strain testing, Titanium alloys, Tensile testing, Precipitation hardening, Combustion properties, Electrical resistivity, Magnetoresistance, Magnetic properties, Elastic properties, Strain hardening coefficient, Plastic flow, Tensile properties, Thermal properties, Heat capacity, Heat transfer properties, Magnetic testing, Temperature testing, Fiber-reinforced composites, Alkali metals, Fluorine, Martensitic transformation, Density, Thermal conductivity, Thermal expansion, Specific heat capacity, Thermal diffusivity