TY - RPRT TI - Assessment of Localized Deformations in Sand Using X-Ray Computed Tomography AU - Alshibli, Khalid A AU - Sture, Stein AU - Costes, Nicholas C. AU - Frank, Mellisa L. AU - Lankton, Mark R. AU - Batiste, Susan N. AU - Swanson, Roy A. PY - 1999 UR - https://ntrs.nasa.gov/citations/19990067285 ID - 19990067285 ER -