인장 및 압축 등방 잔류응력 측정을 위한 누프 압입시험의 응력환산계수 결정 - 정민재; Min Jae Jeong; 김영천; Young-cheon Kim (Corrosion science and technology, 2021)
Keywords: Equibiaxial stress; FEM; Knoop indentation; Residual stress; Stress conversion factor; 금속공학; Equibiaxial stress; Stress conversion factor; Residual stress; Knoop indentation; FEM