Showing 281 - 300 results of 331 for search '"shear stress"', query time: 0.08s Refine Results
  1. 281

    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

    Published 2016-01-01
    “…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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  2. 282

    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

    Published 2025-02-01
    “…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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  3. 283

    Numerical Method of Flexible Pavement considering Moisture and Stress Sensitivity of Subgrade Soils by Jue Li, Jianlong Zheng, Yongsheng Yao, Junhui Zhang, Junhui Peng

    Published 2019-01-01
    “…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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  4. 284

    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

    Published 2025-03-01
    “…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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  5. 285

    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

    Published 2025-01-01
    “…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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  6. 286

    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

    Published 2018-01-01
    “…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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  7. 287

    The effect of physical cues on platelet storage lesion by Lihan Cheng, Lu Wang, Shichun Wang, Qi Liu, Ronghua Diao, Chunyan Yao

    Published 2025-12-01
    “…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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  8. 288

    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

    Published 2025-01-01
    “…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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  9. 289

    Research of Roof Anchorage Rock Beam Bearing Structure Model of Extra-Large Width Open-Off Cut and Its Engineering Application in a Coal Mine, China by Shengrong Xie, Qing Zhang, Dongdong Chen, En Wang, Junchao Zeng, Chunwei Ji, Xiaoyu Wu, Zaisheng Jiang, Feng Chen, Shunxing Qiao

    Published 2020-01-01
    “…The analytical expression of the maximum shear stress (MSS) in the model was obtained under the functions of composite influencing factors. …”
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  10. 290

    Assessment of RANS Models for Milli-Channel Turbulent Flow in Drip Irrigation Emitter by Qi Feng, Qingzheng Li, Yaojun Li, Xuefeng Qiu, Jiandong Wang, Xingfa Huang

    Published 2024-12-01
    “…Additionally, the magnitude of wall shear stress in the channel corners fell below the threshold required for self-cleaning, underscoring the necessity for optimizing channel structures to enhance the anti-clogging performance of the emitter.…”
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  11. 291

    Optimal Revascularization Strategy on Medina 0,1,0 Left Main Bifurcation Lesions in Type 2 Diabetes by Xuwei Zheng, Hongyu Peng, Donghui Zhao, Qin Ma, Kun Fu, Guo Chen, Qian Fan, Jinghua Liu

    Published 2016-01-01
    “…The surface integrals of time-averaged wall shear stress (TAWSS) and oscillatory shear index (OSI) at bifurcation site were quantified. …”
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  12. 292

    Influence of Migration and Plugging of Nanoparticles on Coal Permeability in Coal Reservoirs by Xiaopeng Zhai, Weihong Chen, Yun Xu, Yishan Lou, Shuhong Xu, Lihui Zheng, Zhiyang Guo, Yuanchang Chen, Hongyong Hao, Jianfang Jiang

    Published 2021-01-01
    “…The instability caused by the expansion of coal clay mineral particles promotes the dispersion and shedding of particles, and the migration of particles is accelerated under the shear stress of the working fluid. In addition, the viscosity and pressure difference of the working fluid are important factors that affect particle plugging. …”
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  13. 293

    Oligonucleotide and Parylene Surface Coating of Polystyrene and ePTFE for Improved Endothelial Cell Attachment and Hemocompatibility by Martina Schleicher, Jan Hansmann, Bentsian Elkin, Petra J. Kluger, Simone Liebscher, Agnes J. T. Huber, Olaf Fritze, Christine Schille, Michaela Müller, Katja Schenke-Layland, Martina Seifert, Heike Walles, Hans-Peter Wendel, Ulrich A. Stock

    Published 2012-01-01
    “…DNA-oligonucleotides immobilized by adsorption on parylene (poly(monoaminomethyl-para-xylene)) coated polystyrene and ePTFE were resistant to high shear stress (9.5 N/m2) and human blood serum for up to 96 h. …”
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  14. 294

    A Peptide Analogue of Selectin Ligands Attenuated Atherosclerosis by Inhibiting Monocyte Activation by Zhishuai Ye, Shanfeng Zhang, Yubo Liu, Shujing Wang, Jianing Zhang, Rongchong Huang

    Published 2019-01-01
    “…ApoE-/- mice with or without IELLQAR (1 or 3 mg/kg) fed a Western-type diet (WTD) or which had disturbed blood flow-induced shear stress underwent partial left carotid artery ligation (PLCA) to induce atherosclerosis. …”
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  15. 295

    Spatiotemporal Variability of Channel Roughness and its Substantial Impacts on Flood Modeling Errors by Md Abdullah Al Mehedi, Shah Saki, Krutikkumar Patel, Chaopeng Shen, Sagy Cohen, Virginia Smith, Adnan Rajib, Emmanouil Anagnostou, Tadd Bindas, Kathryn Lawson

    Published 2024-07-01
    “…Due to its control of flow velocity and shear stress, n is critical for modeling timing of floods and pollutants, aquatic ecosystem health, infrastructural safety, and so on. …”
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  16. 296

    Donor age contributes more to the rheological properties of stored red blood cells than donor sex and biological age distribution by Olga Mykhailova, Mackenzie Brandon-Coatham, Sanaz Hemmatibardehshahi, Mahsa Yazdanbakhsh, Carly Olafson, Qi-Long Yi, Tamir Kanias, Jason P. Acker

    Published 2025-02-01
    “…Teen RBCs, regardless of biological age, were discovered to be more rigid (higher shear stress required to reach half the EImax). Donor variation in the age distribution of RBC subpopulations and its downstream effect on deformability serves as further evidence that factors beyond storage could potentially affect RCC quality and transfusion outcomes.…”
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  17. 297

    Effect of cooling rate on metallurgical and mechanical properties in continuous wave laser welding of hot-dip galvanised steel-to-aluminium sheets in a zero part-to-part gap lap jo... by A. Baghbani Barenji, M.B. Russo, S. Jabar, H.R. Kotadia, D. Ceglarek, K.F. Ayarkwa, J.R. Smith, P. Franciosa

    Published 2025-06-01
    “…The experimental work also showed that despite beam oscillation does enlarge the connection area, the average shear stress was relatively lower compared to the case without oscillation, attributed to the increased thickness of the IMCs. …”
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  18. 298

    Muscarinic acetylcholine receptor 3 localized to primary endothelial cilia regulates blood pressure and cognition by Hannah C. Saternos, Kathleen V. Forero, Mahmood A. Meqdad, Raghad Buqaileh, Clare L. Sunderman, Gillian Gallagher, William S. Messer, Ashraf M. Mohieldin, Claudio A. Mucci, Sanjana Kumariya, Islam A. Osman, James P. Burkett, Wissam A. AbouAlaiwi

    Published 2025-01-01
    “…Abstract We previously demonstrated that the inability of primary endothelial cilia to sense fluid shear stress can lead to nitric oxide (NO) deficiency and cause hypertension (HTN). …”
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  19. 299

    Identification of heterogeneous constitutive model of laser additive manufactured materials based on nano-indentation test and orthogonal metal cutting by Meng Liu, Guohe Li, Shanshan Zhao, Feng Wang, Lei Li, Yujun Cai, Chunzheng Duan

    Published 2025-01-01
    “…Additionally, orthogonal cutting experiments, combined with Oxley's model, were employed to calculate key parameters such as equivalent shear strain, shear strain rate, shear stress, and temperature in the primary deformation zone. …”
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  20. 300

    Effect of Rock Particle Content on the Mechanical Behavior of a Soil-Rock Mixture (SRM) via Large-Scale Direct Shear Test by Longqi Liu, Xuesong Mao, Yajun Xiao, Qian Wu, Ke Tang, Feifei Liu

    Published 2019-01-01
    “…The dilatancy value becomes smaller with the increasing normal stress. The maximum shear stress value of the rock particle content corresponds to the maximum value of dilatancy or shrinkage. …”
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