Results 61 to 70 of about 474,342 (308)

Online Real-Time Trajectory Analysis Based on Adaptive Time Interval Clustering Algorithm

open access: yesBig Data Mining and Analytics, 2020
With the development of Chinese international trade, real-time processing systems based on ship trajectory have been used to cluster trajectory in real-time, so that the hot zone information of a sea ship can be discovered in real-time.
Jianjiang Li   +4 more
doaj   +1 more source

Role of screening in preventing diabetic foot storm

open access: yesMedicine Science, 2022
With diabetes mellitus increasing at an alarming rate worldwide, so are its complications. A dreaded and neglected complication of diabetes is diabetic foot.
Amit Kumar C Jain
doaj   +1 more source

Cytokine Storm: The Primary Determinant for the Pathophysiological Evolution of COVID-19 Deterioration

open access: yesFrontiers in Immunology, 2021
The coronavirus disease 2019 (COVID-19) pandemic caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an ongoing major threat to global health and has posed significant challenges for the treatment of severely ill COVID-19 ...
Ruirong Chen   +8 more
semanticscholar   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

open access: yesAdvanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter   +4 more
wiley   +1 more source

Forecasting of parameters of reliability two-cascade thermoelectrical cooling device in a mode Q0max

open access: yesТехнологія та конструювання в електронній апаратурі, 2009
The parities for an estimation of parameters of reliability two-cascade ТED of a various design depending on their basic parameters in a mode Q0max are received.
V. P. Zaykov   +3 more
doaj  

Impacts of Hurricanes on Nutrient Export and Ecosystem Metabolism in a Blackwater River Estuary Complex

open access: yesJournal of Marine Science and Engineering, 2022
Hurricanes have the ability to export uncharacteristically large amounts of nutrients from terrestrial systems into riverine and estuarine networks, altering rates of ecosystem metabolism throughout the aquatic continuum.
Tracey Schafer   +4 more
doaj   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Statistical properties of hot flow anomalies around Mars

open access: yesEarth and Planetary Physics
Hot flow anomalies (HFAs) are not only a terrestrial phenomenon, but also a solar-system-wide phenomenon, one that can cause significant perturbations in planetary magnetospheres and ionospheres.
MingYu Wu   +9 more
doaj   +1 more source

Relationship Between Relativistic Electron Events Magnetic Storms, and Magnetic Substorms [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2003
This paper reports a statistical study on the relationship between relativistic electron events(REE), magnetic storms, and substorms. We have used magnetic storm events that occurred between 1996 and 1998, and have classified them into two groups, (i ...
Jung-A Hwang   +3 more
doaj   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

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