Results 141 to 150 of about 283,093 (346)

Identification of Normal Pressure Hydrocephalus by Disease-Specific Patterns of Brain Stiffness and Damping Ratio. [PDF]

Invest Radiol, 2020
Murphy MC, Cogswell PM, Trzasko JD, Manduca A, Senjem ML, Meyer FB, Ehman RL, Huston J.   +7 more
europepmc   +1 more source

ASYMPTOTIC SOLUTION OF SECOND ORDER OVER-DAMPED NON-LINEAR SYSTEMS FOR SMALL RATIO OF THE EIGENVALUES

, 2022
Mo. Rokibul Islam, Md Mizanur Rahman, M. Ali Akbar, Mohammad Uddin   +3 more
openalex   +2 more sources

New Insights into Atonic Postpartum Hemorrhage: Animal Model Construction Based on Placental Nanodelivery Systems

Advanced Healthcare Materials, EarlyView.
This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu, Ruiqi Wu, Hai Jiang, Lian Chen, Yingying Tian, Shuai Zeng, Tongmin Liu, Cheng Zhao, Huifeng Shi, Xiaolong Liang, Yangyu Zhao   +10 more
wiley   +1 more source

Estimation of Attenuation Relationship Compatible with Damping Ratio of Rock Mass from Numerical Simulation [PDF]

, 2015
Nag Young Kim, Jaeha Ryu, Jae-Kwang Ahn, Duhee Park, Murak Son, Young-Cheol Hwang   +5 more
openalex   +1 more source

A Quantitative Printability Framework for Programmable Assembly of Pre‐Vascular Patterns via Laser‐Induced Forward Transfer

Advanced Healthcare Materials, EarlyView.
Laser‐Induced Forward Transfer (LIFT) is presented as a powerful micropatterning tool. An objective printability framework is developed to assess optimal printing parameter combinations. The technology is further explored for its ability to deterministically deposit microdroplets at predefined locations following CAD designs, enabling the patterning of
Cécile Bosmans, Núria Ginés Rodriguez, Ulisses Jesús Gutiérrez Hernández, David Fernandez Rivas, Marcel Karperien, Jos Malda, Liliana Moreira Teixeira, Riccardo Levato, Jeroen Leijten   +8 more
wiley   +1 more source

EFFECT OF DAMPING RATIO ON THE ATTENUATION RELATIONSHIP OF RESPONSE SPECTRUM

, 2006
Yoshihisa Maruyama, Fumio Yamazaki
openalex   +2 more sources

A study on damping ratio of EPS foam filled CFRP composite tubes [PDF]

, 2020
Komal Chawla, Samit Ray‐Chaudhuri
openalex   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

Experimental analysis of the damping characteristics of longmaxi shale under graded cyclic loading with different confining pressures

Scientific Reports
In the process of shale gas field development, the surrounding rock has been in a three-way high-pressure stress state for a long period of time and has undergone complex cyclic loading during hydraulic fracturing and high-pressure fracturing fluid ...
Jiajun Shu, Tao Li, Yue Li, Bingni Wu, Zhengding Deng, Jingzhu Huang, Fausto Molina-Gómez, Rubén Galindo   +7 more
doaj   +1 more source

Characteristics of the Damping Ratio of Undisturbed Offshore Silty Clay in Eastern Guangdong, China

Applied Sciences
Soil–pile interaction damping plays a crucial role in reducing wind turbine loads and fatigue damage in monopile foundations, thus aiding in the optimized design of offshore wind structures and lowering construction and installation costs.
Peng Guo, Youhu Zhang, Qian Bi
doaj   +1 more source