Hard Skills
IntermediateMetallographic Specimen PreparationThe multi-step process of sectioning, mounting, grinding, and polishing metal samples to a mirror finish for microscopic examination.
IntermediateHardness TestingThe measurement of a material's resistance to localized plastic deformation through standardized methods such as Rockwell, Vickers, or Brinell.
AdvancedMicrostructural InterpretationThe analysis of phases, grain size, inclusions, and defects in metals using optical or scanning electron microscopy.
IntermediateHeat Treatment VerificationThe process of checking that thermal cycles like annealing, quenching, and tempering have achieved the desired material properties.
AdvancedChemical Etching TechniquesThe application of chemical reagents to polished metal surfaces to reveal grain boundaries and distinct microstructural phases.
AdvancedRoot Cause Failure Analysis (RCFA)The systematic investigation of a component's failure to determine if it was caused by material defects, design flaws, or environmental factors.