Results 181 to 190 of about 279,283 (349)
Deep Underground Science and Engineering, EarlyView.Joint orientation significantly affects P‐wave velocity, with the highest velocity at zero‐degree angles, decreasing to 30° as the angle increases. The velocity increases slightly from 30 to 45 degrees but sharply decreases from 45 to 90 degrees. Abstract Determination of the required parameters in different science contexts using the ultrasonic wave ...
Yaghoob Zarei +4 more
wiley +1 more source
Archean rifts and triple-junctions revealed by gravity modeling of the southern Superior Craton. [PDF]
Nat CommunGalley C +4 more
europepmc +1 more source
Regional Trends and Tectonic Framework, Northeast Pacific: ABSTRACT
, 1982 Kenneth J. Drummond
openalex +1 more source
The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations
Deep Underground Science and Engineering, EarlyView.Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu +3 more
wiley +1 more source
Quantitative evaluation and prediction of the relative complexity of Sangshuping coal mine tectonics in the Hancheng mining area. [PDF]
Sci RepDu R, Xia Y, Sun X, Miao L, Guo C.
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.The flowchart illustrates rock specimen testing, vibration signal acquisition, and feature extraction with Gaborlet and sparse filtering for classification. Abstract Traditional lithology identification methods mainly rely on core sampling and well‐logging data.
Jian Hao +5 more
wiley +1 more source
Intraplate deformation of Gondwana terranes and implications for the Wilson Cycle. [PDF]
Sci RepFonseca A, De Grave J.
europepmc +1 more source