Results 31 to 40 of about 51,262 (257)

Stress-field evolution during the 26 November 2019 Durrës (Albania) earthquake sequence: Co-seismic, early post-seismic, and tectonic-region inversions [PDF]

EPJ Web of Conferences
We resolve the stress field associated with the 26 November 2019 Mw 6.3 Durrës earthquake sequence through three windows: the co-seismic mainshock, the early post-seismic phase (mainshock plus the 36 largest aftershocks recorded between 26 November and 2
Dushi Edmond, Rama Besian, Koxhaj Damiano   +2 more
doaj   +1 more source

Inversion Analysis Method for Tunnel and Underground Space Engineering: A Short Review

Applied Sciences, 2023
With the rise of the fourth industrial revolution, traditional methods of analyzing investment have been transformed into intelligent methods under big data and the Internet of Things.
Zhanping Song, Zifan Yang, Runke Huo, Yuwei Zhang   +3 more
doaj   +1 more source

A Generalized Stress Inversion Approach With Application to Residual Stress Estimation

Journal of Applied Mechanics, 2020
Abstract We develop a generalized stress inversion technique (or the generalized inversion method) capable of recovering stresses in linear elastic bodies subjected to arbitrary cuts. Specifically, given a set of displacement measurements found experimentally from digital image correlation (DIC), we formulate a stress estimation inverse ...
Mark J. Chen, Wilkins Aquino, Timothy F. Walsh, Phillip L. Reu, Kyle L. Johnson, Jerry W. Rouse, Bradley H. Jared, Joseph E. Bishop   +7 more
openaire   +2 more sources

Stress estimation in reservoirs using an integrated inverse method [PDF]

Computers & Geosciences, 2018
Estimating the stress in reservoirs and their surroundings prior to the production is a key issue for reservoir management planning. In this study, we propose an integrated inverse method to estimate such initial stress state. The 3D stress state is constructed with the displacement-based finite element method assuming linear isotropic elasticity and ...
Antoine Mazuyer, Paul Cupillard, Richard Giot, Marianne Conin, Yves Leroy, Pierre Thore   +5 more
openaire   +2 more sources

Source parameters and aftershock pattern of the October 7, 2021, M5.9 Harnai earthquake, Pakistan[Key points]

Earthquake Science
On October 7, 2021, a magnitude 5.9 earthquake struck the Harnai (Baluchistan) region of Pakistan, causing several fatalities and injuries within the epicentral area.
Mohammad Tahir, Zeeshan Ahmad, Sadia Sabahat, Muhammad Naveed Mushtaq, Talat Iqbal, Muhammad Ali Shah, Alam Aftab   +6 more
doaj   +1 more source

Using Seismic Data and Slip Tendency to Estimate Paleostress: A Case Study From Xicaogu Area of Bohai Bay Basin, China

Frontiers in Earth Science, 2022
Paleostress plays an important role in controlling the formation and distribution of reservoir fractures, which is a key factor controlling the production of oil and gas from unconventional reservoirs.
Guidong Ping, Xin Liu, Minghui Li, Xuan Zhang, Yuting Gao, Sheng Wang, Xiaobo Liu   +6 more
doaj   +1 more source

Tissue stress measurements with Bayesian inversion stress microscopy

The European Physical Journal E
Cells within biological tissue are constantly subjected to dynamic mechanical forces. Measuring the internal stress of tissues has proven crucial for our understanding of the role of mechanical forces in fundamental biological processes like morphogenesis, collective migration, cell division or cell elimination and death. Previously, we have introduced
Lucas Anger, Andreas Schoenit, Fanny Wodrascka, Carine Rossé, René-Marc Mège, Benoit Ladoux, Philippe Marcq   +6 more
openaire   +4 more sources

Kumaraswamy Inverse Lindley Distribution with Stress-Strength Reliability

Gazi Journal of Engineering Sciences, 2020
A new generalizing of inverse Lindley distribution called Kumaraswamy inverse Lindley is presented in this study. Some mathematical expressions are determined to the proposed distribution. Significant statistical measures are deduced including quantiles generating functions, ordinary and incomplete moments, entropies, mean deviations and order ...
E. HEMEDA, Saeed, PRAMANİK, Sukanta, MAİTİ, Sudhansu   +2 more
openaire   +2 more sources

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source