Results 181 to 190 of about 386,749 (236)

Reconstruction of Extreme Sea Levels in coastal China using Multiple Deep Learning models. [PDF]

Sci Data
Fang J, Huang J, Bian W, Li S, Li S, Bai Z, Qu Y, Wu Y, Zhu Y.   +8 more
europepmc   +1 more source

Effects of joint geometric configurations on cyclic shear behavior of intermittent joints under constant normal stiffness conditions

Deep Underground Science and Engineering, EarlyView.
The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang, Yujing Jiang, Qiangyong Zhang, Hongbin Chen   +3 more
wiley   +1 more source

A database of traits for the ladybird species of the United Kingdom. [PDF]

Sci Data
Outhwaite CL, Cocker L, Comont RF, White HJ, Powney GD, Turvey K, Roy HE, Brown PMJ.   +7 more
europepmc   +1 more source

Study on fracture parameter calibration and failure characteristics of rock with hole and crack

Deep Underground Science and Engineering, EarlyView.
The SIF and plastic zone equations for a single hole and crack have been derived. The model's failure state leads to the identification of four types of cracks. The plastic zone increases with increased brittleness and decreased crack length. Abstract Cracks within the surrounding rock of roadways significantly affect their stability and failure ...
Shaochi Peng, Wensong Wang
wiley   +1 more source

An optimizing microseismic method for rock burst early warning based on mining production process

Deep Underground Science and Engineering, EarlyView.
A classification early warning method of rock burst based on hourly microseismic data is proposed, which can be combined with the on‐site production process to provide more timely warning. Abstract Microseismic (MS) events have been reported in nearly every coal mining country, which could well lead to rock burst in underground coal mines.
Zepeng Han, Linming Dou, Wu Cai, Mingbo Chi, Guojun Xi, Shuai Chen, Biao Jiao   +6 more
wiley   +1 more source

Climate-Driven Futures of Olive (<i>Olea europaea</i> L.): Machine Learning-Based Ensemble Species Distribution Modelling of Northward Shifts Under Aridity Stress. [PDF]

Plants (Basel)
Özdel MM, Ustaoğlu B, Cürebal İ.
europepmc   +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, Hanyi Wang, Quan Gan, Shuang Zheng   +3 more
wiley   +1 more source

Generational trends in reproductive factors among women in the US: implications for breast cancer incidence. [PDF]

Breast Cancer Res
Yang L, Toriola AT.
europepmc   +1 more source

Phenomenological reduction and quantitative psychology: a conflict in the study of self-consciousness. [PDF]

Front Psychol
Ren H.
europepmc   +1 more source