Results 61 to 70 of about 279,026 (300)

IoT-based 3D pose estimation and motion optimization for athletes: Application of C3D and OpenPose

open access: yesAlexandria Engineering Journal
This study proposes the IoT-Enhanced Pose Optimization Network (IE-PONet) for high-precision 3D pose estimation and motion optimization of track and field athletes.
Fei Ren, Chao Ren, Tianyi Lyu
doaj   +1 more source

Shaheen Approval Steady 2/21/2002 [PDF]

open access: yes, 2002
Governor Jeanne Shaheen currently receives moderate job approval ratings from Granite Staters.
Survey Center, UNH
core   +1 more source

Gaborlet‐guided sparse filtering: A novel intelligent method for lithology identification by vibration signals while drilling

open access: yesDeep 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

Permian Large Igneous Provinces and Their Paleoenvironmental Effects

open access: yesGeophysical Monograph Series, Page 417-434., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jun Chen, Yi‐Gang Xu
wiley  

+5 more sources

Real-time monitoring of lower limb movement resistance based on deep learning

open access: yesAlexandria Engineering Journal
Real-time lower limb movement resistance monitoring is critical for various applications in clinical and sports settings, such as rehabilitation and athletic training.
Burenbatu, Yuanmeng Liu, Tianyi Lyu
doaj   +1 more source

Gregg & Sununu Favorability Slides 2/23/2007 [PDF]

open access: yes, 2007
Republican Senators John Sununu and Judd Gregg have seen their popularity in the Granite State drop in the wake of the 2006 ...
Survey Center, UNH
core   +1 more source

Study on the composite fracture characteristics of filling and reinforcing cracked rock mass after high temperature damage

open access: yesDeep Underground Science and Engineering, EarlyView.
Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan   +4 more
wiley   +1 more source

The geology and petrogenesis of the southern closepet granite [PDF]

open access: yes
The Archaean Closepet Granite is a polyphase body intruding the Peninsular Gneiss Complex and the associated supracrustal rocks. The granite out-crop runs for nearly 500 km with an approximate width of 20 to 25 km and cut across the regional metamorphic ...
Friend, C. R. L.   +3 more
core   +1 more source

Modeling and experimental validation of bolt–grout bond–slip behavior for deep underground excavation support

open access: yesDeep Underground Science and Engineering, EarlyView.
A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian   +6 more
wiley   +1 more source

Experimental Study on the Mechanical Properties of Deep Granite under Gradient-Confining Pressure

open access: yesApplied Sciences
In deep layers, the complex geological environment is characterized by high temperature and high stress which causes marked differences in the mechanical properties of granite compared to those of granite in shallow areas.
Shaolong Qin   +4 more
doaj   +1 more source

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