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In situ strain orientations :a comparison of three measuring techniques
Improvements in the three-component borehole deformation gage and overcoring techniques
Transducer preparation gage assembly of the Bureau of Mines three-component borehole deformation gage
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Published Year
1970-1979 (3)
Subject
Strain gages (3) *
Boring (2)
Core drilling (2)
Transducers (2)
Gages (1)
Oil wells--Hydraulic fracturing (1)
Author
Aggson, James R., (1)
Bickel, David L. (1)
Bickel, David L., (1)
Duvall, Wilbur I. (1)
Hooker, Verne E. (1)
Lambert, W. G. (1)
Rough, R. L. (1)