Results 1 to 10 of about 1,350,701 (268)
Effects of Stress on Itch [PDF]
Clinical Therapeutics, 2020 Psychological stress and ensuing modulation of the immune and nervous systems can have a significant impact on itch. Stress can exacerbate itch and vice versa, resulting in a vicious cycle that can greatly impair a patient's quality of life. This review summarizes the association between stress and itch, elucidates the mechanism by which these two ...
Rachel Shireen, Golpanian +2 more
openaire +2 more sources
Theory of Effective Stress in Soil and Rock and Implications for Fracturing Processes: A Review
Geosciences, 2021 The effective stress principle (ESP) plays a basic role in geology and engineering problems as it is involved in fundamental issues concerning strain and failure of rock and soil, as well as of other porous materials such as concrete, metal powders ...
Vincenzo Guerriero, Stefano Mazzoli
doaj +1 more source
Investigation of Stress Sensitivity of Shale Nanopores via a Nuclear Magnetic Resonance Method
Energies, 2022 Nuclear magnetic resonance (NMR) is widely used to characterize the pore structure of rock. The nanoscale pores and fractures are well developed in a shale gas reservoir.
Mingjun Chen +7 more
doaj +1 more source
Energies, 2023 Coalbed methane (CBM) reservoirs’ permeability is the result of dynamic variations influenced by tectonics, hydrology and the CBM production process. Taking samples from the southeastern Ordos Basin, China, the permeability evolution of bituminous coal ...
Yongkai Qiu +4 more
doaj +1 more source
Research on prediction methods of formation pore pressure based on machine learning
Energy Science & Engineering, 2022 Formation pressure is the most fundamental data in oil and gas drilling and production; it has an important position in the entire cycle of oil and gas extraction.
Honglin Huang +8 more
doaj +1 more source
Laboratory Study of Effective Stress Coefficient for Saturated Claystone
Applied Sciences, 2023 Claystone is potentially the main rock formation for the deep geological disposal of high-level radioactive nuclear waste. A major factor that affects the deformation of the host medium is effective stress.
Fanfan Li +6 more
doaj +1 more source
Experimental Analysis of Effective Stress Sensitivity of 3# Coal Seam Permeability in Xinjing Mine
Meikuang Anquan, 2020 The KDZS-II type coal body gas instantaneous desorption and seepage characteristic tester was used to analyze the effective stress sensitivity of 3# coal seam in Xinjing Mine under the gas pressure conditions of 0.31 MPa and 0.61 MPa.
XIE Yuhua, ZHAO Kun, LIU Jianbao, ZHANG Jianfeng, YANG Changyong
doaj +1 more source
Shuiwen dizhi gongcheng dizhi, 2022 Accurate determination of the effective stress coefficient is an important thing in the study of the effective stress of unsaturated soils. However, the existing effective stress coefficients have not well considered the effect of the microscopic ...
Lifeng ZENG +3 more
doaj +1 more source
Energy Science & Engineering, 2020 Performing stress‐sensitivity evaluation on a high‐temperature and high‐pressure gas reservoir is essential for correctly understanding the characteristics of physical property changes and reasonably designing the development scheme of a reservoir under ...
Yi‐Long Li +8 more
doaj +1 more source
On principle of effective stress and effective stress
Yantu gongcheng xuebao, 2018 The principle of effective stress is the key stone of soil mechanics, which becomes the fundamental difference between soil mechanics and solid mechanics. As it is put forward, the principle of effective stress is always in the debate, and the discussion
DU Xiu-li , ZHANG Pei , XU Cheng-shun , LU De-chun
doaj +1 more source