skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
3 results returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Electromagnetic radiation from rock failure
Rock stability analysis using acoustic spectroscopy
Elastic wave velocity and attenuation as used to define phases of loading and failure in coal
Refine your search results
Published Year
1980-1989 (2)
1990-1999 (1)
Subject
Ground control (Mining) (2)
Coal--Testing (1)
Electromagnetic waves (1)
Fracture mechanics (1)
Rock mechanics (1)
Rocks--Electric properties (1)
Rocks--Testing (1)
Vibrational spectra (1)
Author
Hanson, David R. (3) *
Gerlick, R. E. (1)
Rowell, Glen A. (1)
Shea-Albin, V. R. (1)
