Results 241 to 250 of about 319,882 (313)

Specific problems of engineering geological survey of sewer constructions

, 2020
Dominik Niemiec, Marián Marschalko, Işık Yılmaz, Erik Sombathy, Shuran Yang, Jan Kubáč, Barbara Matuszková, Miloš Duraj, Estevao Mendes   +8 more
openalex   +1 more source

Stress analysis of crack characteristic of anthracite under dynamic loading

Deep Underground Science and Engineering, EarlyView.
In this article, the dynamic compression test of anthracite under five strain rates is carried out, the evolution law of three kinds of crack characteristic stress is analyzed, and a prediction model of the crack characteristic stress threshold considering the strain rate effect is established. Then, the rationality of crack characteristic stress under
Yun Bai, Feng Gao, Ning Luo, Zhizhen Zhang, Yue Niu, Shanjie Su   +5 more
wiley   +1 more source

Subsurface geophysical profiling in Awash Melkesa: Insights into lithology and resource potential. [PDF]

PLoS One
Dessalew EA, Mamo T, Ali MY.
europepmc   +1 more source

The University of Texas Bulletins 1933 and 1934 [PDF]

, 1935
University of Texas at Austin
core   +1 more source

Slit tube responses and rock fracture characteristics in slit charge blasting under high in situ stress

Deep Underground Science and Engineering, EarlyView.
In this article, the finite element method‐smoothed particle hydrodynamics adaptive coupling algorithm is applied to numerically simulate and analyze the dynamic response of the slit tube and the crack propagation under high in situ stress. The dynamic response of the slit tube mainly exhibits radial response in the vertical direction of the slit and ...
Zhe Sui, Liyun Yang, Lijun Wu, Chenxi Ding   +3 more
wiley   +1 more source

Correction: Narayanaswamy et al. Synthesis of Graphene Oxide-Fe₃O₄ Based Nanocomposites Using the Mechanochemical Method and In Vitro Magnetic Hyperthermia. <i>Int. J. Mol. Sci.</i> 2019, <i>20</i>, 3368. [PDF]

Int J Mol Sci
Narayanaswamy V, Obaidat IM, Kamzin AS, Latiyan S, Jain S, Kumar H, Srivastava C, Alaabed S, Issa B.   +8 more
europepmc   +1 more source

Experimental and constitutive modeling investigations on marble in Jinping Underground Laboratory

Deep Underground Science and Engineering, EarlyView.
The objective of this study is to reveal the underlying mechanisms behind the brittle‐ductile transition of the marble through a combination of experimental research and constitutive modeling. A series of triaxial compression and triaxial cyclic loading tests are conducted.
Susheng Wang, Qiang Zhang, Hao Luo, Zhinan Lin   +3 more
wiley   +1 more source

Author Correction: Autonomic correlates of osteopathic manipulative treatment on facial functional mapping: an innovative approach based on thermal imaging. [PDF]

Sci Rep
Cerritelli F, Perpetuini D, Keys J, Merla A, Cardone D.   +4 more
europepmc   +1 more source

A novel construction approach for the pore structure model principally focuses on the controllable roundness of rock particles

Deep Underground Science and Engineering, EarlyView.
Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong, Ning Yang, Yi Jin, Ying Wu, Dandan Liu, Junling Zheng, Jingyan Zhao   +6 more
wiley   +1 more source

Author Correction: Record of polycyclic aromatic hydrocarbons (PAHs) from prehistoric sediments and human activity in the Lubei plain of China. [PDF]

Sci Rep
Zuo H, Tan Z, Han YM, Mao L, Zheng S, Zhang Q, Wang M, Li S.   +7 more
europepmc   +1 more source