Results 71 to 80 of about 196,474 (265)

Experimental Study on Shape and Discharge Capacity of Spillway of Yuyang Lake

open access: yesRenmin Zhujiang, 2020
According to the actual operation of spillway of Yuyang Lake in Jiyuan City,this paper systematically studies the spillway shape,discharge capacity,flow pattern &velocity,pressure distribution,energy dissipation and scour prevention based on the ...
LI Songping   +4 more
doaj  

Experimental study on discharge capacity of street inlet in urban flooding

open access: yesShui kexue jinzhan, 2020
Urban flood disasters have occurred frequently in recent years in China, causing a serious threat to urban management and the safety of people and property.
Qian CHEN, Junqiang XIA, Boliang DONG
doaj   +1 more source

Interaction of Intraprocedural Antiplatelets and Intravenous Thrombolysis in Acute Intracranial Stenting: RESISTANT Registry Subanalysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes   +75 more
wiley   +1 more source

Assessment of the decision-making capacity of hospital discharge [PDF]

open access: yesInternational Psychogeriatrics, 2020
Mouna, Romdhani   +3 more
openaire   +2 more sources

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim   +2 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Developing Flood Discharge Capacity of Kmait River

open access: yesEngineering and Technology Journal, 2008
Kmait River is a flood escape that was constructed to divert water duringflood season from Tigris River to Al Huwayza Marsh through AsSanna'f Marsh.Water stored in Al Huwayza Marsh is then discharged to Tigris River, through AlKassara River, and to Shatt Al Arab River, through AsSuwayb River.Kmait River, AsSanna'f Marsh, and Al Huwayza Marsh form ...
Mahmoud S. Al Khafaji   +2 more
openaire   +2 more sources

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat   +5 more
wiley   +1 more source

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