Direct ultrasonic visualization of fatigue cracks

NDT International - Tập 13 - Trang 63-64 - 1980
Y. Bar-Cohen1, S. Kovnovish1, E. Harnik1
1The authors are with the Racah Institute of Physics, Hebrew University, Jerusalem, Israel.

Tài liệu tham khảo

Hagemaier, 1979, Effect of stress on crack detection by radiography, Materials Evaluation, 37, 33

Joshi, 1979, Precrack damage and crack propagation study with ultrasonic attenuation, Materials Evaluation, 37, 57

Bar-Cohen, 1978, Compact sensitive instrument for direct ultrasonic visualization of defects, Rev Sci Instrum, 49, 1709, 10.1063/1.1135353