Ralph M. D’Angelo

Ultrasonic measurements on hydrating cement slurries

Ralph M. D’Angelo, Thomas J. Plona, Lawrence M. Schwartz et al. · Advanced Cement Based Materials · 1995 · 50 citations

Engineering, Civil Engineering, Ultrasound +11

Sonic and ultrasonic measurement applications for cased oil wells

Smaine Zeroug, Sandip Bose, Bikash K. Sinha et al. · Insight - Non-Destructive Testing and Condition Monitoring · 2016 · 40 citations

Engineering, Petroleum Engineering, Physics +14

Measurement of Stress Direction and Mechanical Damage Around Stressed Boreholes Using Dipole and Microsonic Techniques

Thomas J. Plona, Kenneth W. Winkler, Bikash K. Sinha et al. · SPE/ISRM Rock Mechanics in Petroleum Engineering · 1998 · 15 citations

Engineering, Geological Engineering, Acoustics +16

Stress‐induced dipole anisotropy in a dry Berea sandstone

Bikash K. Sinha, Thomas J. Plona, Kenneth W. Winkler et al. · 1995 · 15 citations

Engineering, Earth Sciences, Geology +16

Ultrasonic borehole velocity imaging

Kenneth W. Winkler, Ralph M. D’Angelo · Geophysics · 2006 · 14 citations

Natural Sciences, Geology, Geophysics +16