Results 91 to 100 of about 8,894 (300)

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

Investigation of a Novel Secondary Flow Feature in a Turbine Cascade with End Wall Profiling.

, 2004
A novel secondary flow feature, previously unreported for turbine blading as far as the authors are aware, has been discovered. It has been found that it is possible to separate part of the inlet boundary layer on the blade row end wall as it is being ...
Gregory-Smith, D.G., Ingram, G., Gregory-Smith, DG., Harvey, NW, Harvey, N.W., Ingram, Grant   +5 more
core   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Design and Experiment of an Inter-Row Weeding Machine Applied in Soybean and Corn Strip Compound Planting (SCSCP)

Agronomy
To address the lack of specialized machinery for the mechanical weeding of SCSCP in the Huang Huai Hai region, this study designs a mechanized inter-row weeding machine for SCSCP.
Zihao Tang, Xiaobo Xi, Baofeng Zhang, Yangjie Shi, Yajuan Wang, Ruihong Zhang   +5 more
doaj   +1 more source

Exploring the Molecular Mechanisms of PhDGK1 in the Maturation of Pyropia haitanensis Conchocelis Using Transcriptomic and Metabolomic Approaches [PDF]

Progress in Fishery Sciences
Pyropia haitanensis accounts for approximately 75% of total dried laver production in China. In recent years, advances in cultivation technologies and increasing economic returns, the expansion of cultivation areas has created an urgent demand for high ...
YU Huan, LIU Lin, XU Yan, JI Dehua, WANG Wenlei, XIE Chaotian   +5 more
doaj   +1 more source

Optimization of blade profiles for a coaxial drone

, 2021
In the civil market, an increase in the demand for drone technology has given rise to rotor blade design. Much research has to undergo to enhance the efficiency of propellers. In this research, we want to improve the propeller design efficiency in terms of flight endurance.
openaire   +1 more source

Influence Of Impeller Leading Edge Profiles On Cavitation And Suction Performance [PDF]

, 2011
LectureThe cavitation behavior and suction performance of a pump are largely influenced by the geometry at the impeller eye. A number of geometric factors at the impeller eye have an influence on cavitation, such as, the inlet and hub diameters, blade ...
Balasubramanian, Ravi, Sabini, Eugene, Bradshaw, Simon   +2 more
core   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Governor Appoints Nine Medical School Trustees

, 2013
Newspaper article profiling the nine people selected as the medical school's Board of Trustees.
Toledo Blade
core