Experiment and Applications of Dynamic Constitutive Model of Tensile and Compression Damage of Sandstones by Chunliang Dong, Xiaoyu Lu, Guangming Zhao, Xiangrui Meng, Yingming Li, Xiang Cheng

“…A dynamic constitutive model of tensile and compressive damage was constructed on the basis of the ZWT and statistical damage models, particularly by introducing the maximum tension and maximum shear stress criteria to solve the failure problem of the surrounding rock mass caused by deep excavation unloading. …”
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Bidirectional effects of neutrophils on Streptococcus oralis biofilms in vitro by Basmah M. Almaarik, Rizwan Ali, Paul R. Cooper, Michael R. Milward, Josefine Hirschfeld

“…Surface adhesion during shear stress was quantified by spectrophotometry. Bacterial and neutrophil extracellular DNA within biofilms and ROS production were analysed using fluorescence and luminescence assays, and neutrophil-eDNA interactions were investigated by flow cytometry and fluorescence microscopy.Results Neutrophils decreased S. oralis biofilm quantity transiently and reduced eDNA but did not affect biofilm surface adhesion. …”
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Research of Thermal Effect of Cable-Stayed Bridge with a Separated Side-Box Steel-Concrete Composite Girder under Solar Radiation by Han-hao Zhang, Pei-zhi Wang, Shuanhai He, Yuan Li, Ke-fan Chen, Nan-nan Sun

“…Compared with the calculation results of the beam element model, the maximum temperature stress of the bridge deck in each section of the main girder is generally 20% larger; the maximum temperature stress levels of the steel-beam top and bottom plates are 14.7 MPa and 15.9 MPa larger, respectively. The maximum shear stress of the steel-concrete interface is 0.2 MPa larger. …”
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Shear properties of jointed dual-pylon of the cable-stayed bridge with separated unequal-width decks under asymmetric load by Chao Luo, Jingzhou Xin, Jiafeng Yang, Yan Jiang, Lei Huang, Jianting Zhou

“…Structural failure occurs when the load reaches 1.82 times the maximum shear stress at the tower column merging section, and the railway beam will experience severe cracking and stiffness degradation, ultimately leading to loss of bearing capacity. …”
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Quantifying soil surface erosion by Philippe, Pierre, Benahmed, Nadia

“…In the most commonly accepted approach, this erodibility combines two distinct parameters: an erosion initiation threshold, generally chosen as a critical shear stress, and an erosion kinetic coefficient. The various types of erodimeters found in literature are then presented and compared, with a specific and more complete description of the three main devices used in geomechanics (EFA, HET and JET). …”
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Some features of implementation of design model of high-pressure centrifugal compressor stage with inlet guide vanes by V. V. Karabanova, A. D. Vanyashov, V. L. Yusha

“…The flow study is performed using the Navier-Stokes equations, closed by the Shear Stress Transport (SST) turbulence model. The simulation is performed for the regulation mode at a reduced rotational speed of 28,076 rpm and two IGV angles of rotation in a wide mass flow range. …”
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Microscopic Mechanism Affecting Shear Strength in Lignin-Treated Loess Samples by Wei Liu, Juan Wang, Gaochao Lin, Li Wen, Qian Wang

“…Triaxial tests, scanning electron microscopy (SEM), and X-ray diffraction (XRD) were used to study the mechanical characteristics of each sample, determine the effects of the lignin treatment on the loess, and identify the microscopic mechanism affecting shear stress in the lignin-treated loess. The corresponding development of excess pore pressure and volumetric responses under monotonic triaxial testing were also considered. …”
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Mechanical Mechanism of Water Injection to Enhance the Stability of Soft Coal by Chuanqi Zhu, Hao Fan, Wanrong Liu, Shaobo Li

“…This “low water content and multiporosity” feature is the essential reason for its low strength, fragmentation, and instability and disaster. (3) In the process of water content increasing from 0.966% to 26.580%, the shear stress-displacement curve of coal body gradually changes from softening type to hardening type, and the failure type transitions from brittleness to ductility. …”
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Study on Overburden Rock Movement and Stress Distribution Characteristics under the Influence of a Normal Fault by Quansen Wu, Peng Kong, Quanlin Wu, Xinggang Xu, Xingyu Wu, Tao Guo

“…When the accumulated energy reaches a certain threshold, under the action of normal stress or shear stress, the fault will be activated, and a large amount of energy will be released, which can easily induce a rock burst. …”
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Theoretical and Practical Issues That Are Relevant When Scaling Up hMSC Microcarrier Production Processes by Valentin Jossen, Cedric Schirmer, Dolman Mostafa Sindi, Regine Eibl, Matthias Kraume, Ralf Pörtner, Dieter Eibl

“…The dependence of microcarrier-cell-aggregate formation on impeller speed and shear stress levels was investigated for human adipose derived stromal/stem cells (hASCs) at the spinner scale by recording the Sauter mean diameter (d32) versus time. …”
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Association between carotid artery hemodynamics and neurovascular coupling in cerebral small vessel disease: an exploratory study by Peng Zeng, Bang Zeng, Xiaohua Wang, Feiyue Yin, Binglan Li, Lisha Nie, Lin Tian, Dan Luo, Yongmei Li

“…BackgroundRecent studies have linked disrupted cerebral hemodynamics, including pulsatility index (PI) and wall shear stress (WSS), with neuroimaging features of cerebral small vessel disease (CSVD). …”
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Chemical reactions with the Casson nanofluid flow by the bioconvective behavior of microorganisms over a spinning disc by Prabhakar Sagadevan, Umadevi Raju, Meganathan Murugesan, Unai Fernandez-Gamiz, Samad Noeiaghdam

“…Furthermore, the study evaluates the wall shear stress, the local Nusselt number, the local Sherwood number, and the local motile density number, providing graphical explanations to elucidate these phenomena. …”
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Effect of ultrasound on the functional properties and structural changes of chicken liver insoluble proteins isolated by isoelectric solubilization/precipitation by Rongrong Mao, Guoyuan Xiong, Haibo Zheng, Jun Qi, Chunhui Zhang

“…The ultrasonic with 360 W exhibited higher shear stress and apparent viscosity. Spectroscopy revealed that compared to without ultrasonic treatment, there was an increase in β-sheet and random curling content accompanied by a decrease in β-turn and α-helix structure when ultrasonication. …”
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Numerical Method of Flexible Pavement considering Moisture and Stress Sensitivity of Subgrade Soils by Jue Li, Jianlong Zheng, Yongsheng Yao, Junhui Zhang, Junhui Peng

“…A constitutive model of subgrade soils was proposed to incorporate soil suction and octahedral shear stress. It was validated using the laboratory triaxial test data of 3 selected soils. …”
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Characterization of upper airway airflow dynamics in young adults with isolated Robin sequence: An exploratory investigation by Maria Noel Marzano-Rodrigues, Sergio Henrique Kiemle Trindade, Ivy Kiemle Trindade-Suedam

“…Morphophysiological variables assessed were: total airway volumes, minimal cross-sectional areas, average pressure, velocity magnitude, wall shear stress, turbulent kinetic energy (k) production, and resistance. …”
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Comparison of biomechanical characteristics of the Schneiderian membrane with different transcrestal sinus floor elevation techniques using three-dimensional finite element analysi... by Xi Lin, Siqi Xu, Lijuan Chen, Guoying Que

“…Stress distribution, including the equivalent von Mises stress, tensile stress, compressive stress, shear stress, as well as strain (i.e., sinus membrane displacement in horizontal dimensions) of the three models were subsequently examined and statistically compared. …”
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The Dynamic Damage Mechanisms and Failure Modes of Coal-Rock Masses under the Action of High Order P-Waves by Feng Li, Mingxin Bi, Jing Tian, Shuhao Fang

“…And the vibration amplitude of shear stress wave was found to be the largest. Therefore, the coal-rock masses generally experienced tensile and shear failures under high order P-waves. …”
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The effect of physical cues on platelet storage lesion by Lihan Cheng, Lu Wang, Shichun Wang, Qi Liu, Ronghua Diao, Chunyan Yao

“…The hard centrifugation group showed the highest level of CD62P expression throughout the storage.Conclusion: our results indicate that agitation can mitigate PSL by supplying sufficient O2 during preservation, shear stress may cause PSL immediately after the physical cues were applied; however, hydrostatic pressure induced by filtration is negligible for its effects on PSL. …”
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Effects of stacking sequence of the layers on deformation behavior and microstructure evolution of Ti/Ni laminated metal composites by Jie Zhao, Bing Zhang, Tianli Zhao, Zhijuan Zhang, Zhiqiang Lei, Zhaolin Wang, Zengwen Zhang, Shancheng Zhan, Longjie Dang, Kuaishe Wang

“…The deformation compatibility of Ti/Ni/Ti is better, exhibiting smaller interfacial additional shear stress and a more even strain distribution among the component layers. …”
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Adjustable tongue vane for improving the energy performance of a submersible single-channel pump for wastewater treatment by Duc-Anh Nguyen, Kexin Wu, Xiaojun Li, Gyeong Sung Kim, Jin-Hyuk Kim

“…Numerical simulations were conducted by using Reynolds-averaged Navier-Stokes equations and shear stress transport turbulence model to evaluate the energy loss inside the volute. …”
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